Commit graph android_kernel_motorola_sm6375/tools/testing
Author SHA1 Message Date
Greg Kroah-Hartman
c33130b10f This is the 5.4.140 stable release
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Merge 5.4.140 into android11-5.4-lts

Changes in 5.4.140
	Revert "ACPICA: Fix memory leak caused by _CID repair function"
	ALSA: seq: Fix racy deletion of subscriber
	arm64: dts: ls1028a: fix node name for the sysclk
	ARM: imx: add missing iounmap()
	ARM: imx: add missing clk_disable_unprepare()
	ARM: dts: imx6qdl-sr-som: Increase the PHY reset duration to 10ms
	ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
	ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init
	ARM: dts: imx: Swap M53Menlo pinctrl_power_button/pinctrl_power_out pins
	arm64: dts: armada-3720-turris-mox: remove mrvl,i2c-fast-mode
	ALSA: usb-audio: fix incorrect clock source setting
	clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
	ARM: dts: am437x-l4: fix typo in can@0 node
	omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator
	spi: imx: mx51-ecspi: Reinstate low-speed CONFIGREG delay
	spi: imx: mx51-ecspi: Fix low-speed CONFIGREG delay calculation
	scsi: sr: Return correct event when media event code is 3
	media: videobuf2-core: dequeue if start_streaming fails
	dmaengine: imx-dma: configure the generic DMA type to make it work
	net, gro: Set inner transport header offset in tcp/udp GRO hook
	net: dsa: sja1105: overwrite dynamic FDB entries with static ones in .port_fdb_add
	net: dsa: sja1105: invalidate dynamic FDB entries learned concurrently with statically added ones
	net: phy: micrel: Fix detection of ksz87xx switch
	net: natsemi: Fix missing pci_disable_device() in probe and remove
	gpio: tqmx86: really make IRQ optional
	sctp: move the active_key update after sh_keys is added
	nfp: update ethtool reporting of pauseframe control
	net: ipv6: fix returned variable type in ip6_skb_dst_mtu
	mips: Fix non-POSIX regexp
	bnx2x: fix an error code in bnx2x_nic_load()
	net: pegasus: fix uninit-value in get_interrupt_interval
	net: fec: fix use-after-free in fec_drv_remove
	net: vxge: fix use-after-free in vxge_device_unregister
	blk-iolatency: error out if blk_get_queue() failed in iolatency_set_limit()
	Bluetooth: defer cleanup of resources in hci_unregister_dev()
	USB: usbtmc: Fix RCU stall warning
	USB: serial: option: add Telit FD980 composition 0x1056
	USB: serial: ch341: fix character loss at high transfer rates
	USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
	firmware_loader: use -ETIMEDOUT instead of -EAGAIN in fw_load_sysfs_fallback
	firmware_loader: fix use-after-free in firmware_fallback_sysfs
	ALSA: hda/realtek: add mic quirk for Acer SF314-42
	ALSA: usb-audio: Add registration quirk for JBL Quantum 600
	usb: cdns3: Fixed incorrect gadget state
	usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
	usb: gadget: f_hid: fixed NULL pointer dereference
	usb: gadget: f_hid: idle uses the highest byte for duration
	usb: otg-fsm: Fix hrtimer list corruption
	clk: fix leak on devm_clk_bulk_get_all() unwind
	scripts/tracing: fix the bug that can't parse raw_trace_func
	tracing / histogram: Give calculation hist_fields a size
	optee: Clear stale cache entries during initialization
	tee: add tee_shm_alloc_kernel_buf()
	optee: Fix memory leak when failing to register shm pages
	tpm_ftpm_tee: Free and unregister TEE shared memory during kexec
	staging: rtl8723bs: Fix a resource leak in sd_int_dpc
	staging: rtl8712: get rid of flush_scheduled_work
	media: rtl28xxu: fix zero-length control request
	pipe: increase minimum default pipe size to 2 pages
	ext4: fix potential htree corruption when growing large_dir directories
	serial: tegra: Only print FIFO error message when an error occurs
	serial: 8250_mtk: fix uart corruption issue when rx power off
	serial: 8250: Mask out floating 16/32-bit bus bits
	MIPS: Malta: Do not byte-swap accesses to the CBUS UART
	serial: 8250_pci: Enumerate Elkhart Lake UARTs via dedicated driver
	serial: 8250_pci: Avoid irq sharing for MSI(-X) interrupts.
	timers: Move clearing of base::timer_running under base:: Lock
	pcmcia: i82092: fix a null pointer dereference bug
	md/raid10: properly indicate failure when ending a failed write request
	KVM: x86: accept userspace interrupt only if no event is injected
	KVM: Do not leak memory for duplicate debugfs directories
	KVM: x86/mmu: Fix per-cpu counter corruption on 32-bit builds
	arm64: vdso: Avoid ISB after reading from cntvct_el0
	soc: ixp4xx: fix printing resources
	spi: meson-spicc: fix memory leak in meson_spicc_remove
	soc: ixp4xx/qmgr: fix invalid __iomem access
	perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
	bpf, selftests: Adjust few selftest result_unpriv outcomes
	libata: fix ata_pio_sector for CONFIG_HIGHMEM
	reiserfs: add check for root_inode in reiserfs_fill_super
	reiserfs: check directory items on read from disk
	virt_wifi: fix error on connect
	alpha: Send stop IPI to send to online CPUs
	net/qla3xxx: fix schedule while atomic in ql_wait_for_drvr_lock and ql_adapter_reset
	arm64: fix compat syscall return truncation
	Linux 5.4.140

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ife156cbbbcc40156b39f4401a1bb7fb500fb035c
2021-08-12 14:00:44 +02:00
Daniel Borkmann
a2671d96a3 bpf, selftests: Adjust few selftest result_unpriv outcomes
commit 1bad6fd52be4ce12d207e2820ceb0f29ab31fc53 upstream.

Given we don't need to simulate the speculative domain for registers with
immediates anymore since the verifier uses direct imm-based rewrites instead
of having to mask, we can also lift a few cases that were previously rejected.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
[OP: backport to 5.4, small context adjustment in stack_ptr.c]
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-12 13:21:04 +02:00
Greg Kroah-Hartman
ea224455dd Merge 5.4.139 into android11-5.4-lts
Changes in 5.4.139
	btrfs: delete duplicated words + other fixes in comments
	btrfs: do not commit logs and transactions during link and rename operations
	btrfs: fix race causing unnecessary inode logging during link and rename
	btrfs: fix lost inode on log replay after mix of fsync, rename and inode eviction
	regulator: rt5033: Fix n_voltages settings for BUCK and LDO
	spi: stm32h7: fix full duplex irq handler handling
	ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits
	r8152: Fix potential PM refcount imbalance
	qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union()
	net: Fix zero-copy head len calculation.
	nvme: fix nvme_setup_command metadata trace event
	ACPI: fix NULL pointer dereference
	Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
	firmware: arm_scmi: Ensure drivers provide a probe function
	firmware: arm_scmi: Add delayed response status check
	Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
	bpf: Inherit expanded/patched seen count from old aux data
	bpf: Do not mark insn as seen under speculative path verification
	bpf: Fix leakage under speculation on mispredicted branches
	bpf: Test_verifier, add alu32 bounds tracking tests
	bpf, selftests: Add a verifier test for assigning 32bit reg states to 64bit ones
	bpf, selftests: Adjust few selftest outcomes wrt unreachable code
	spi: mediatek: Fix fifo transfer
	Linux 5.4.139

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4777fb2a78804bc8d710bd2f6c5b722086a41e32
2021-08-11 10:16:17 +02:00
Daniel Borkmann
a0f66ddf05 bpf, selftests: Adjust few selftest outcomes wrt unreachable code
commit 973377ffe8148180b2651825b92ae91988141b05 upstream

In almost all cases from test_verifier that have been changed in here, we've
had an unreachable path with a load from a register which has an invalid
address on purpose. This was basically to make sure that we never walk this
path and to have the verifier complain if it would otherwise. Change it to
match on the right error for unprivileged given we now test these paths
under speculative execution.

There's one case where we match on exact # of insns_processed. Due to the
extra path, this will of course mismatch on unprivileged. Thus, restrict the
test->insn_processed check to privileged-only.

In one other case, we result in a 'pointer comparison prohibited' error. This
is similarly due to verifying an 'invalid' branch where we end up with a value
pointer on one side of the comparison.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
[OP: ignore changes to tests that do not exist in 5.4]
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-08 09:04:09 +02:00
John Fastabend
d3796e8f6b bpf, selftests: Add a verifier test for assigning 32bit reg states to 64bit ones
commit cf66c29bd7534813d2e1971fab71e25fe87c7e0a upstream

Added a verifier test for assigning 32bit reg states to
64bit where 32bit reg holds a constant value of 0.

Without previous kernel verifier.c fix, the test in
this patch will fail.

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/159077335867.6014.2075350327073125374.stgit@john-Precision-5820-Tower
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-08 09:04:09 +02:00
John Fastabend
8dec99abcd bpf: Test_verifier, add alu32 bounds tracking tests
commit 41f70fe0649dddf02046315dc566e06da5a2dc91 upstream

Its possible to have divergent ALU32 and ALU64 bounds when using JMP32
instructins and ALU64 arithmatic operations. Sometimes the clang will
even generate this code. Because the case is a bit tricky lets add
a specific test for it.

Here is  pseudocode asm version to illustrate the idea,

 1 r0 = 0xffffffff00000001;
 2 if w0 > 1 goto %l[fail];
 3 r0 += 1
 5 if w0 > 2 goto %l[fail]
 6 exit

The intent here is the verifier will fail the load if the 32bit bounds
are not tracked correctly through ALU64 op. Similarly we can check the
64bit bounds are correctly zero extended after ALU32 ops.

 1 r0 = 0xffffffff00000001;
 2 w0 += 1
 2 if r0 > 3 goto %l[fail];
 6 exit

The above will fail if we do not correctly zero extend 64bit bounds
after 32bit op.

Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/158560430155.10843.514209255758200922.stgit@john-Precision-5820-Tower
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-08 09:04:09 +02:00
Greg Kroah-Hartman
758a7acf8b This is the 5.4.137 stable release
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Merge 5.4.137 into android11-5.4-lts

Changes in 5.4.137
	selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
	tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include
	KVM: x86: determine if an exception has an error code only when injecting it.
	af_unix: fix garbage collect vs MSG_PEEK
	workqueue: fix UAF in pwq_unbound_release_workfn()
	cgroup1: fix leaked context root causing sporadic NULL deref in LTP
	net/802/mrp: fix memleak in mrp_request_join()
	net/802/garp: fix memleak in garp_request_join()
	net: annotate data race around sk_ll_usec
	sctp: move 198 addresses from unusable to private scope
	ipv6: allocate enough headroom in ip6_finish_output2()
	hfs: add missing clean-up in hfs_fill_super
	hfs: fix high memory mapping in hfs_bnode_read
	hfs: add lock nesting notation to hfs_find_init
	firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
	firmware: arm_scmi: Fix range check for the maximum number of pending messages
	cifs: fix the out of range assignment to bit fields in parse_server_interfaces
	iomap: remove the length variable in iomap_seek_data
	iomap: remove the length variable in iomap_seek_hole
	ARM: dts: versatile: Fix up interrupt controller node names
	ipv6: ip6_finish_output2: set sk into newly allocated nskb
	Linux 5.4.137

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I441d065c6fd79c96c67172137806f71dbcd41753
2021-07-31 09:04:18 +02:00
Greg Kroah-Hartman
525c5513b6 selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
When backporting 0db282ba2c12 ("selftest: use mmap instead of
posix_memalign to allocate memory") to this stable branch, I forgot a {
breaking the build.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-31 08:19:37 +02:00
Greg Kroah-Hartman
ccc19b14a1 This is the 5.4.136 stable release
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Merge 5.4.136 into android11-5.4-lts

Changes in 5.4.136
	igc: Fix use-after-free error during reset
	igb: Fix use-after-free error during reset
	igc: change default return of igc_read_phy_reg()
	ixgbe: Fix an error handling path in 'ixgbe_probe()'
	igc: Prefer to use the pci_release_mem_regions method
	igc: Fix an error handling path in 'igc_probe()'
	igb: Fix an error handling path in 'igb_probe()'
	fm10k: Fix an error handling path in 'fm10k_probe()'
	e1000e: Fix an error handling path in 'e1000_probe()'
	iavf: Fix an error handling path in 'iavf_probe()'
	igb: Check if num of q_vectors is smaller than max before array access
	igb: Fix position of assignment to *ring
	gve: Fix an error handling path in 'gve_probe()'
	ipv6: fix 'disable_policy' for fwd packets
	selftests: icmp_redirect: remove from checking for IPv6 route get
	selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
	pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
	cxgb4: fix IRQ free race during driver unload
	nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
	perf map: Fix dso->nsinfo refcounting
	perf probe: Fix dso->nsinfo refcounting
	perf env: Fix sibling_dies memory leak
	perf test session_topology: Delete session->evlist
	perf test event_update: Fix memory leak of evlist
	perf dso: Fix memory leak in dso__new_map()
	perf script: Fix memory 'threads' and 'cpus' leaks on exit
	perf lzma: Close lzma stream on exit
	perf probe-file: Delete namelist in del_events() on the error path
	perf data: Close all files in close_dir()
	spi: imx: add a check for speed_hz before calculating the clock
	spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()
	spi: stm32: fixes pm_runtime calls in probe/remove
	regulator: hi6421: Use correct variable type for regmap api val argument
	regulator: hi6421: Fix getting wrong drvdata
	spi: mediatek: fix fifo rx mode
	ASoC: rt5631: Fix regcache sync errors on resume
	liquidio: Fix unintentional sign extension issue on left shift of u16
	s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
	bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
	bpftool: Check malloc return value in mount_bpffs_for_pin
	net: fix uninit-value in caif_seqpkt_sendmsg
	efi/tpm: Differentiate missing and invalid final event log table.
	net: decnet: Fix sleeping inside in af_decnet
	KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
	KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
	net: sched: fix memory leak in tcindex_partial_destroy_work
	netrom: Decrease sock refcount when sock timers expire
	scsi: iscsi: Fix iface sysfs attr detection
	scsi: target: Fix protect handling in WRITE SAME(32)
	spi: cadence: Correct initialisation of runtime PM again
	bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence.
	bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
	bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
	bnxt_en: Check abort error state in bnxt_half_open_nic()
	net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
	net/tcp_fastopen: fix data races around tfo_active_disable_stamp
	net: hns3: fix rx VLAN offload state inconsistent issue
	net/sched: act_skbmod: Skip non-Ethernet packets
	ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
	nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
	Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
	afs: Fix tracepoint string placement with built-in AFS
	r8169: Avoid duplicate sysfs entry creation error
	nvme: set the PRACT bit when using Write Zeroes with T10 PI
	sctp: update active_key for asoc when old key is being replaced
	net: sched: cls_api: Fix the the wrong parameter
	drm/panel: raspberrypi-touchscreen: Prevent double-free
	proc: Avoid mixing integer types in mem_rw()
	Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one"
	s390/ftrace: fix ftrace_update_ftrace_func implementation
	s390/boot: fix use of expolines in the DMA code
	ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
	ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
	ALSA: sb: Fix potential ABBA deadlock in CSP driver
	ALSA: hdmi: Expose all pins on MSI MS-7C94 board
	xhci: Fix lost USB 2 remote wake
	KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
	KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
	usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
	usb: hub: Fix link power management max exit latency (MEL) calculations
	USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
	usb: max-3421: Prevent corruption of freed memory
	usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
	USB: serial: option: add support for u-blox LARA-R6 family
	USB: serial: cp210x: fix comments for GE CS1000
	USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
	usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
	firmware/efi: Tell memblock about EFI iomem reservations
	tracing/histogram: Rename "cpu" to "common_cpu"
	tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
	btrfs: check for missing device in btrfs_trim_fs
	media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
	ixgbe: Fix packet corruption due to missing DMA sync
	selftest: use mmap instead of posix_memalign to allocate memory
	userfaultfd: do not untag user pointers
	hugetlbfs: fix mount mode command line processing
	rbd: don't hold lock_rwsem while running_list is being drained
	rbd: always kick acquire on "acquired" and "released" notifications
	nds32: fix up stack guard gap
	drm: Return -ENOTTY for non-drm ioctls
	net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
	net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
	iio: accel: bma180: Use explicit member assignment
	iio: accel: bma180: Fix BMA25x bandwidth register values
	btrfs: compression: don't try to compress if we don't have enough pages
	PCI: Mark AMD Navi14 GPU ATS as broken
	perf inject: Close inject.output on exit
	xhci: add xhci_get_virt_ep() helper
	Linux 5.4.136

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8b7e344b3dd2ee557364f9be285ed9925038a497
2021-07-28 13:46:04 +02:00
Peter Collingbourne
540eee8cbb selftest: use mmap instead of posix_memalign to allocate memory
commit 0db282ba2c12c1515d490d14a1ff696643ab0f1b upstream.

This test passes pointers obtained from anon_allocate_area to the
userfaultfd and mremap APIs.  This causes a problem if the system
allocator returns tagged pointers because with the tagged address ABI
the kernel rejects tagged addresses passed to these APIs, which would
end up causing the test to fail.  To make this test compatible with such
system allocators, stop using the system allocator to allocate memory in
anon_allocate_area, and instead just use mmap.

Link: https://lkml.kernel.org/r/20210714195437.118982-3-pcc@google.com
Link: https://linux-review.googlesource.com/id/Icac91064fcd923f77a83e8e133f8631c5b8fc241
Fixes: c47174fc36 ("userfaultfd: selftest")
Co-developed-by: Lokesh Gidra <lokeshgidra@google.com>
Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Dave Martin <Dave.Martin@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Alistair Delva <adelva@google.com>
Cc: William McVicker <willmcvicker@google.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Cc: Mitch Phillips <mitchp@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: <stable@vger.kernel.org>	[5.4]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-28 13:31:01 +02:00
Hangbin Liu
a37ca2a076 selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
[ Upstream commit 0e02bf5de46ae30074a2e1a8194a422a84482a1a ]

After redirecting, it's already a new path. So the old PMTU info should
be cleared. The IPv6 test "mtu exception plus redirect" should only
has redirect info without old PMTU.

The IPv4 test can not be changed because of legacy.

Fixes: ec81053528 ("selftests: Add redirect tests")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-28 13:30:53 +02:00
Hangbin Liu
05364a2794 selftests: icmp_redirect: remove from checking for IPv6 route get
[ Upstream commit 24b671aad4eae423e1abf5b7f08d9a5235458b8d ]

If the kernel doesn't enable option CONFIG_IPV6_SUBTREES, the RTA_SRC
info will not be exported to userspace in rt6_fill_node(). And ip cmd will
not print "from ::" to the route output. So remove this check.

Fixes: ec81053528 ("selftests: Add redirect tests")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-28 13:30:53 +02:00
Greg Kroah-Hartman
6852b6e8e7 This is the 5.4.134 stable release
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Merge 5.4.134 into android11-5.4-lts

Changes in 5.4.134
	KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
	KVM: x86: Use guest MAXPHYADDR from CPUID.0x8000_0008 iff TDP is enabled
	KVM: X86: Disable hardware breakpoints unconditionally before kvm_x86->run()
	scsi: core: Fix bad pointer dereference when ehandler kthread is invalid
	tracing: Do not reference char * as a string in histograms
	cgroup: verify that source is a string
	fbmem: Do not delete the mode that is still in use
	net: moxa: Use devm_platform_get_and_ioremap_resource()
	dmaengine: fsl-qdma: check dma_set_mask return value
	srcu: Fix broken node geometry after early ssp init
	tty: serial: fsl_lpuart: fix the potential risk of division or modulo by zero
	misc/libmasm/module: Fix two use after free in ibmasm_init_one
	misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge
	iio: gyro: fxa21002c: Balance runtime pm + use pm_runtime_resume_and_get().
	iio: magn: bmc150: Balance runtime pm + use pm_runtime_resume_and_get()
	ALSA: usx2y: Don't call free_pages_exact() with NULL address
	Revert "ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro"
	w1: ds2438: fixing bug that would always get page0
	scsi: hisi_sas: Propagate errors in interrupt_init_v1_hw()
	scsi: lpfc: Fix "Unexpected timeout" error in direct attach topology
	scsi: lpfc: Fix crash when lpfc_sli4_hba_setup() fails to initialize the SGLs
	scsi: core: Cap scsi_host cmd_per_lun at can_queue
	ALSA: ac97: fix PM reference leak in ac97_bus_remove()
	tty: serial: 8250: serial_cs: Fix a memory leak in error handling path
	scsi: scsi_dh_alua: Check for negative result value
	fs/jfs: Fix missing error code in lmLogInit()
	scsi: megaraid_sas: Fix resource leak in case of probe failure
	scsi: megaraid_sas: Early detection of VD deletion through RaidMap update
	scsi: megaraid_sas: Handle missing interrupts while re-enabling IRQs
	scsi: iscsi: Add iscsi_cls_conn refcount helpers
	scsi: iscsi: Fix conn use after free during resets
	scsi: iscsi: Fix shost->max_id use
	scsi: qedi: Fix null ref during abort handling
	mfd: da9052/stmpe: Add and modify MODULE_DEVICE_TABLE
	mfd: cpcap: Fix cpcap dmamask not set warnings
	ASoC: img: Fix PM reference leak in img_i2s_in_probe()
	serial: tty: uartlite: fix console setup
	s390/sclp_vt220: fix console name to match device
	selftests: timers: rtcpie: skip test if default RTC device does not exist
	ALSA: sb: Fix potential double-free of CSP mixer elements
	powerpc/ps3: Add dma_mask to ps3_dma_region
	iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails
	iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation
	gpio: zynq: Check return value of pm_runtime_get_sync
	ALSA: ppc: fix error return code in snd_pmac_probe()
	selftests/powerpc: Fix "no_handler" EBB selftest
	gpio: pca953x: Add support for the On Semi pca9655
	ASoC: soc-core: Fix the error return code in snd_soc_of_parse_audio_routing()
	s390/processor: always inline stap() and __load_psw_mask()
	s390/ipl_parm: fix program check new psw handling
	s390/mem_detect: fix diag260() program check new psw handling
	s390/mem_detect: fix tprot() program check new psw handling
	Input: hideep - fix the uninitialized use in hideep_nvm_unlock()
	ALSA: bebob: add support for ToneWeal FW66
	ALSA: usb-audio: scarlett2: Fix 18i8 Gen 2 PCM Input count
	ALSA: usb-audio: scarlett2: Fix data_mutex lock
	ALSA: usb-audio: scarlett2: Fix scarlett2_*_ctl_put() return values
	usb: gadget: f_hid: fix endianness issue with descriptors
	usb: gadget: hid: fix error return code in hid_bind()
	powerpc/boot: Fixup device-tree on little endian
	ASoC: Intel: kbl_da7219_max98357a: shrink platform_id below 20 characters
	backlight: lm3630a: Fix return code of .update_status() callback
	ALSA: hda: Add IRQ check for platform_get_irq()
	ALSA: usb-audio: scarlett2: Fix 6i6 Gen 2 line out descriptions
	staging: rtl8723bs: fix macro value for 2.4Ghz only device
	intel_th: Wait until port is in reset before programming it
	i2c: core: Disable client irq on reboot/shutdown
	lib/decompress_unlz4.c: correctly handle zero-padding around initrds.
	power: supply: sc27xx: Add missing MODULE_DEVICE_TABLE
	power: supply: sc2731_charger: Add missing MODULE_DEVICE_TABLE
	pwm: spear: Don't modify HW state in .remove callback
	power: supply: ab8500: Avoid NULL pointers
	power: supply: max17042: Do not enforce (incorrect) interrupt trigger type
	power: reset: gpio-poweroff: add missing MODULE_DEVICE_TABLE
	ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1
	PCI/P2PDMA: Avoid pci_get_slot(), which may sleep
	watchdog: Fix possible use-after-free in wdt_startup()
	watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff()
	watchdog: Fix possible use-after-free by calling del_timer_sync()
	watchdog: imx_sc_wdt: fix pretimeout
	watchdog: iTCO_wdt: Account for rebooting on second timeout
	x86/fpu: Return proper error codes from user access functions
	PCI: tegra: Add missing MODULE_DEVICE_TABLE
	orangefs: fix orangefs df output.
	ceph: remove bogus checks and WARN_ONs from ceph_set_page_dirty
	NFS: nfs_find_open_context() may only select open files
	power: supply: charger-manager: add missing MODULE_DEVICE_TABLE
	power: supply: ab8500: add missing MODULE_DEVICE_TABLE
	pwm: img: Fix PM reference leak in img_pwm_enable()
	pwm: tegra: Don't modify HW state in .remove callback
	ACPI: AMBA: Fix resource name in /proc/iomem
	ACPI: video: Add quirk for the Dell Vostro 3350
	virtio-blk: Fix memory leak among suspend/resume procedure
	virtio_net: Fix error handling in virtnet_restore()
	virtio_console: Assure used length from device is limited
	x86/signal: Detect and prevent an alternate signal stack overflow
	f2fs: add MODULE_SOFTDEP to ensure crc32 is included in the initramfs
	PCI/sysfs: Fix dsm_label_utf16s_to_utf8s() buffer overrun
	power: supply: rt5033_battery: Fix device tree enumeration
	NFSv4: Initialise connection to the server in nfs4_alloc_client()
	um: fix error return code in slip_open()
	um: fix error return code in winch_tramp()
	watchdog: aspeed: fix hardware timeout calculation
	nfs: fix acl memory leak of posix_acl_create()
	ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode
	PCI: iproc: Fix multi-MSI base vector number allocation
	PCI: iproc: Support multi-MSI only on uniprocessor kernel
	x86/fpu: Limit xstate copy size in xstateregs_set()
	pwm: imx1: Don't disable clocks at device remove time
	virtio_net: move tx vq operation under tx queue lock
	nvme-tcp: can't set sk_user_data without write_lock
	ALSA: isa: Fix error return code in snd_cmi8330_probe()
	NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times
	hexagon: use common DISCARDS macro
	ARM: dts: gemini-rut1xx: remove duplicate ethernet node
	reset: a10sr: add missing of_match_table reference
	ARM: exynos: add missing of_node_put for loop iteration
	ARM: dts: exynos: fix PWM LED max brightness on Odroid XU/XU3
	ARM: dts: exynos: fix PWM LED max brightness on Odroid HC1
	ARM: dts: exynos: fix PWM LED max brightness on Odroid XU4
	memory: atmel-ebi: add missing of_node_put for loop iteration
	reset: brcmstb: Add missing MODULE_DEVICE_TABLE
	memory: pl353: Fix error return code in pl353_smc_probe()
	rtc: fix snprintf() checking in is_rtc_hctosys()
	arm64: dts: renesas: v3msk: Fix memory size
	ARM: dts: r8a7779, marzen: Fix DU clock names
	firmware: tegra: Fix error return code in tegra210_bpmp_init()
	firmware: arm_scmi: Reset Rx buffer to max size during async commands
	ARM: dts: BCM5301X: Fixup SPI binding
	reset: bail if try_module_get() fails
	memory: fsl_ifc: fix leak of IO mapping on probe failure
	memory: fsl_ifc: fix leak of private memory on probe failure
	ARM: dts: am335x: align ti,pindir-d0-out-d1-in property with dt-shema
	ARM: dts: am437x: align ti,pindir-d0-out-d1-in property with dt-shema
	ARM: dts: imx6q-dhcom: Fix ethernet reset time properties
	ARM: dts: imx6q-dhcom: Fix ethernet plugin detection problems
	ARM: dts: imx6q-dhcom: Add gpios pinctrl for i2c bus recovery
	thermal/drivers/rcar_gen3_thermal: Fix coefficient calculations
	firmware: turris-mox-rwtm: fix reply status decoding function
	firmware: turris-mox-rwtm: report failures better
	firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng
	scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
	mips: always link byteswap helpers into decompressor
	mips: disable branch profiling in boot/decompress.o
	MIPS: vdso: Invalid GIC access through VDSO
	scsi: scsi_dh_alua: Fix signedness bug in alua_rtpg()
	misc: alcor_pci: fix inverted branch condition
	seq_file: disallow extremely large seq buffer allocations
	Linux 5.4.134

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibe7366c072d9377d606dd2779310ba30826806cb
2021-07-20 16:30:12 +02:00
Athira Rajeev
6602185b18 selftests/powerpc: Fix "no_handler" EBB selftest
[ Upstream commit 45677c9aebe926192e59475b35a1ff35ff2d4217 ]

The "no_handler_test" in ebb selftests attempts to read the PMU
registers twice via helper function "dump_ebb_state". First dump is
just before closing of event and the second invocation is done after
closing of the event. The original intention of second
dump_ebb_state was to dump the state of registers at the end of
the test when the counters are frozen. But this will be achieved
with the first call itself since sample period is set to low value
and PMU will be frozen by then. Hence patch removes the
dump which was done before closing of the event.

Reported-by: Shirisha Ganta <shirisha.ganta1@ibm.com>
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com <mailto:rnsastry@linux.ibm.com>>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1621950703-1532-2-git-send-email-atrajeev@linux.vnet.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:10:44 +02:00
Po-Hsu Lin
d481ddb1b6 selftests: timers: rtcpie: skip test if default RTC device does not exist
[ Upstream commit 0d3e5a057992bdc66e4dca2ca50b77fa4a7bd90e ]

This test will require /dev/rtc0, the default RTC device, or one
specified by user to run. Since this default RTC is not guaranteed to
exist on all of the devices, so check its existence first, otherwise
skip this test with the kselftest skip code 4.

Without this patch this test will fail like this on a s390x zVM:
$ selftests: timers: rtcpie
$ /dev/rtc0: No such file or directory
not ok 1 selftests: timers: rtcpie # exit=22

With this patch:
$ selftests: timers: rtcpie
$ Default RTC /dev/rtc0 does not exist. Test Skipped!
not ok 9 selftests: timers: rtcpie # SKIP

Fixed up change log so "With this patch" text doesn't get dropped.
Shuah Khan <skhan@linuxfoundation.org>

Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:10:43 +02:00
Greg Kroah-Hartman
374d020984 This is the 5.4.132 stable release
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Merge 5.4.132 into android11-5.4-lts

Changes in 5.4.132
	ALSA: usb-audio: fix rate on Ozone Z90 USB headset
	ALSA: usb-audio: Fix OOB access at proc output
	ALSA: usb-audio: scarlett2: Fix wrong resume call
	ALSA: intel8x0: Fix breakage at ac97 clock measurement
	ALSA: hda/realtek: Add another ALC236 variant support
	ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx
	ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D
	ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
	media: dvb-usb: fix wrong definition
	Input: usbtouchscreen - fix control-request directions
	net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
	usb: gadget: eem: fix echo command packet response issue
	USB: cdc-acm: blacklist Heimann USB Appset device
	usb: dwc3: Fix debugfs creation flow
	usb: typec: Add the missed altmode_id_remove() in typec_register_altmode()
	xhci: solve a double free problem while doing s4
	ntfs: fix validity check for file name attribute
	copy_page_to_iter(): fix ITER_DISCARD case
	iov_iter_fault_in_readable() should do nothing in xarray case
	Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
	arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
	ARM: dts: at91: sama5d4: fix pinctrl muxing
	btrfs: send: fix invalid path for unlink operations after parent orphanization
	btrfs: clear defrag status of a root if starting transaction fails
	ext4: cleanup in-core orphan list if ext4_truncate() failed to get a transaction handle
	ext4: fix kernel infoleak via ext4_extent_header
	ext4: return error code when ext4_fill_flex_info() fails
	ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
	ext4: remove check for zero nr_to_scan in ext4_es_scan()
	ext4: fix avefreec in find_group_orlov
	ext4: use ext4_grp_locked_error in mb_find_extent
	can: bcm: delay release of struct bcm_op after synchronize_rcu()
	can: gw: synchronize rcu operations before removing gw job entry
	can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after RCU is done
	can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in TX path
	mac80211: remove iwlwifi specific workaround that broke sta NDP tx
	SUNRPC: Fix the batch tasks count wraparound.
	SUNRPC: Should wake up the privileged task firstly.
	perf/smmuv3: Don't trample existing events with global filter
	KVM: PPC: Book3S HV: Workaround high stack usage with clang
	s390/cio: dont call css_wait_for_slow_path() inside a lock
	rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path
	iio: light: tcs3472: do not free unallocated IRQ
	iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as volatile, too
	iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
	iio: ltr501: ltr501_read_ps(): add missing endianness conversion
	serial: mvebu-uart: fix calculation of clock divisor
	serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
	serial_cs: Add Option International GSM-Ready 56K/ISDN modem
	serial_cs: remove wrong GLOBETROTTER.cis entry
	ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
	ssb: sdio: Don't overwrite const buffer if block_write fails
	rsi: Assign beacon rate settings to the correct rate_info descriptor field
	rsi: fix AP mode with WPA failure due to encrypted EAPOL
	tracing/histograms: Fix parsing of "sym-offset" modifier
	tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
	seq_buf: Make trace_seq_putmem_hex() support data longer than 8
	powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
	evm: Execute evm_inode_init_security() only when an HMAC key is loaded
	evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
	fuse: ignore PG_workingset after stealing
	fuse: check connected before queueing on fpq->io
	fuse: reject internal errno
	spi: Make of_register_spi_device also set the fwnode
	media: mdk-mdp: fix pm_runtime_get_sync() usage count
	media: s5p: fix pm_runtime_get_sync() usage count
	media: sh_vou: fix pm_runtime_get_sync() usage count
	media: mtk-vcodec: fix PM runtime get logic
	media: s5p-jpeg: fix pm_runtime_get_sync() usage count
	media: sti/bdisp: fix pm_runtime_get_sync() usage count
	media: exynos-gsc: fix pm_runtime_get_sync() usage count
	spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
	spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
	spi: omap-100k: Fix the length judgment problem
	regulator: uniphier: Add missing MODULE_DEVICE_TABLE
	hwrng: exynos - Fix runtime PM imbalance on error
	crypto: nx - add missing MODULE_DEVICE_TABLE
	media: sti: fix obj-$(config) targets
	media: cpia2: fix memory leak in cpia2_usb_probe
	media: cobalt: fix race condition in setting HPD
	media: pvrusb2: fix warning in pvr2_i2c_core_done
	media: imx: imx7_mipi_csis: Fix logging of only error event counters
	crypto: qat - check return code of qat_hal_rd_rel_reg()
	crypto: qat - remove unused macro in FW loader
	sched/fair: Fix ascii art by relpacing tabs
	media: em28xx: Fix possible memory leak of em28xx struct
	media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
	media: bt8xx: Fix a missing check bug in bt878_probe
	media: st-hva: Fix potential NULL pointer dereferences
	Makefile: fix GDB warning with CONFIG_RELR
	media: dvd_usb: memory leak in cinergyt2_fe_attach
	memstick: rtsx_usb_ms: fix UAF
	mmc: sdhci-sprd: use sdhci_sprd_writew
	mmc: via-sdmmc: add a check against NULL pointer dereference
	crypto: shash - avoid comparing pointers to exported functions under CFI
	media: dvb_net: avoid speculation from net slot
	media: siano: fix device register error path
	media: imx-csi: Skip first few frames from a BT.656 source
	hwmon: (max31790) Report correct current pwm duty cycles
	hwmon: (max31790) Fix pwmX_enable attributes
	drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
	KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
	btrfs: fix error handling in __btrfs_update_delayed_inode
	btrfs: abort transaction if we fail to update the delayed inode
	btrfs: disable build on platforms having page size 256K
	locking/lockdep: Fix the dep path printing for backwards BFS
	lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
	KVM: s390: get rid of register asm usage
	regulator: mt6358: Fix vdram2 .vsel_mask
	regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
	media: Fix Media Controller API config checks
	HID: do not use down_interruptible() when unbinding devices
	EDAC/ti: Add missing MODULE_DEVICE_TABLE
	ACPI: processor idle: Fix up C-state latency if not ordered
	hv_utils: Fix passing zero to 'PTR_ERR' warning
	lib: vsprintf: Fix handling of number field widths in vsscanf
	ACPI: EC: Make more Asus laptops use ECDT _GPE
	block_dump: remove block_dump feature in mark_inode_dirty()
	fs: dlm: cancel work sync othercon
	random32: Fix implicit truncation warning in prandom_seed_state()
	fs: dlm: fix memory leak when fenced
	ACPICA: Fix memory leak caused by _CID repair function
	ACPI: bus: Call kobject_put() in acpi_init() error path
	ACPI: resources: Add checks for ACPI IRQ override
	block: fix race between adding/removing rq qos and normal IO
	platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()
	nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()
	EDAC/Intel: Do not load EDAC driver when running as a guest
	PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
	clocksource: Retry clock read if long delays detected
	ACPI: tables: Add custom DSDT file as makefile prerequisite
	HID: wacom: Correct base usage for capacitive ExpressKey status bits
	cifs: fix missing spinlock around update to ses->status
	block: fix discard request merge
	kthread_worker: fix return value when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
	ia64: mca_drv: fix incorrect array size calculation
	writeback, cgroup: increment isw_nr_in_flight before grabbing an inode
	media: s5p_cec: decrement usage count if disabled
	crypto: ixp4xx - dma_unmap the correct address
	crypto: ux500 - Fix error return code in hash_hw_final()
	sata_highbank: fix deferred probing
	pata_rb532_cf: fix deferred probing
	media: I2C: change 'RST' to "RSET" to fix multiple build errors
	sched/uclamp: Fix wrong implementation of cpu.uclamp.min
	sched/uclamp: Fix locking around cpu_util_update_eff()
	kbuild: run the checker after the compiler
	kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'
	pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
	evm: fix writing <securityfs>/evm overflow
	crypto: ccp - Fix a resource leak in an error handling path
	media: rc: i2c: Fix an error message
	pata_ep93xx: fix deferred probing
	media: exynos4-is: Fix a use after free in isp_video_release
	media: au0828: fix a NULL vs IS_ERR() check
	media: tc358743: Fix error return code in tc358743_probe_of()
	media: gspca/gl860: fix zero-length control requests
	m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning
	media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
	crypto: nitrox - fix unchecked variable in nitrox_register_interrupts
	crypto: omap-sham - Fix PM reference leak in omap sham ops
	mmc: usdhi6rol0: fix error return code in usdhi6_probe()
	arm64: consistently use reserved_pg_dir
	arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
	media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
	hwmon: (max31722) Remove non-standard ACPI device IDs
	hwmon: (max31790) Fix fan speed reporting for fan7..12
	KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
	regulator: hi655x: Fix pass wrong pointer to config.driver_data
	btrfs: clear log tree recovering status if starting transaction fails
	sched/rt: Fix RT utilization tracking during policy change
	sched/rt: Fix Deadline utilization tracking during policy change
	sched/uclamp: Fix uclamp_tg_restrict()
	spi: spi-sun6i: Fix chipselect/clock bug
	crypto: nx - Fix RCU warning in nx842_OF_upd_status
	ACPI: sysfs: Fix a buffer overrun problem with description_show()
	extcon: extcon-max8997: Fix IRQ freeing at error path
	blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()
	blk-wbt: make sure throttle is enabled properly
	ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
	ACPI: bgrt: Fix CFI violation
	cpufreq: Make cpufreq_online() call driver->offline() on errors
	ocfs2: fix snprintf() checking
	dax: fix ENOMEM handling in grab_mapping_entry()
	xfrm: xfrm_state_mtu should return at least 1280 for ipv6
	video: fbdev: imxfb: Fix an error message
	net: mvpp2: Put fwnode in error case during ->probe()
	net: pch_gbe: Propagate error from devm_gpio_request_one()
	pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin
	pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities
	clk: meson: g12a: fix gp0 and hifi ranges
	net: ftgmac100: add missing error return code in ftgmac100_probe()
	drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()
	drm/rockchip: dsi: move all lane config except LCDC mux to bind()
	ehea: fix error return code in ehea_restart_qps()
	net/sched: act_vlan: Fix modify to allow 0
	RDMA/core: Sanitize WQ state received from the userspace
	RDMA/rxe: Fix failure during driver load
	drm: qxl: ensure surf.data is ininitialized
	tools/bpftool: Fix error return code in do_batch()
	ath10k: go to path err_unsupported when chip id is not supported
	ath10k: add missing error return code in ath10k_pci_probe()
	wireless: carl9170: fix LEDS build errors & warnings
	ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others
	wcn36xx: Move hal_buf allocation to devm_kmalloc in probe
	ssb: Fix error return code in ssb_bus_scan()
	brcmfmac: fix setting of station info chains bitmask
	brcmfmac: correctly report average RSSI in station info
	brcmsmac: mac80211_if: Fix a resource leak in an error handling path
	ath10k: Fix an error code in ath10k_add_interface()
	netlabel: Fix memory leak in netlbl_mgmt_add_common
	RDMA/mlx5: Don't add slave port to unaffiliated list
	netfilter: nft_exthdr: check for IPv6 packet before further processing
	netfilter: nft_osf: check for TCP packet before further processing
	netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols
	RDMA/rxe: Fix qp reference counting for atomic ops
	samples/bpf: Fix the error return code of xdp_redirect's main()
	net: ethernet: aeroflex: fix UAF in greth_of_remove
	net: ethernet: ezchip: fix UAF in nps_enet_remove
	net: ethernet: ezchip: fix error handling
	vrf: do not push non-ND strict packets with a source LLA through packet taps again
	net: sched: add barrier to ensure correct ordering for lockless qdisc
	tls: prevent oversized sendfile() hangs by ignoring MSG_MORE
	pkt_sched: sch_qfq: fix qfq_change_class() error path
	vxlan: add missing rcu_read_lock() in neigh_reduce()
	net/ipv4: swap flow ports when validating source
	tc-testing: fix list handling
	ieee802154: hwsim: Fix memory leak in hwsim_add_one
	ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
	mac80211: remove iwlwifi specific workaround NDPs of null_response
	net: bcmgenet: Fix attaching to PYH failed on RPi 4B
	ipv6: exthdrs: do not blindly use init_net
	bpf: Do not change gso_size during bpf_skb_change_proto()
	i40e: Fix error handling in i40e_vsi_open
	i40e: Fix autoneg disabling for non-10GBaseT links
	Revert "ibmvnic: remove duplicate napi_schedule call in open function"
	ibmvnic: free tx_pool if tso_pool alloc fails
	ipv6: fix out-of-bound access in ip6_parse_tlv()
	e1000e: Check the PCIm state
	bpfilter: Specify the log level for the kmsg message
	gve: Fix swapped vars when fetching max queues
	Revert "be2net: disable bh with spin_lock in be_process_mcc"
	Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
	Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
	clk: actions: Fix UART clock dividers on Owl S500 SoC
	clk: actions: Fix SD clocks factor table on Owl S500 SoC
	clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC
	clk: si5341: Avoid divide errors due to bogus register contents
	clk: si5341: Update initialization magic
	writeback: fix obtain a reference to a freeing memcg css
	net: lwtunnel: handle MTU calculation in forwading
	net: sched: fix warning in tcindex_alloc_perfect_hash
	RDMA/mlx5: Don't access NULL-cleared mpi pointer
	MIPS: Fix PKMAP with 32-bit MIPS huge page support
	staging: fbtft: Rectify GPIO handling
	rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
	tty: nozomi: Fix a resource leak in an error handling function
	mwifiex: re-fix for unaligned accesses
	iio: adis_buffer: do not return ints in irq handlers
	iio: adis16400: do not return ints in irq handlers
	iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: kxcjk-1013: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
	iio: accel: mxc4005: Fix overread of data and alignment issue.
	iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: ti-ads1015: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: magn: hmc5843: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: magn: bmc150: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: cros_ec_sensors: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	ASoC: rk3328: fix missing clk_disable_unprepare() on error in rk3328_platform_probe()
	ASoC: hisilicon: fix missing clk_disable_unprepare() on error in hi6210_i2s_startup()
	backlight: lm3630a_bl: Put fwnode in error case during ->probe()
	ASoC: rsnd: tidyup loop on rsnd_adg_clk_query()
	Input: hil_kbd - fix error return code in hil_dev_connect()
	mtd: partitions: redboot: seek fis-index-block in the right node
	char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
	firmware: stratix10-svc: Fix a resource leak in an error handling path
	tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
	leds: lm3532: select regmap I2C API
	leds: lm36274: cosmetic: rename lm36274_data to chip
	leds: lm3692x: Put fwnode in any case during ->probe()
	scsi: FlashPoint: Rename si_flags field
	fsi: core: Fix return of error values on failures
	fsi: scom: Reset the FSI2PIB engine for any error
	fsi: occ: Don't accept response from un-initialized OCC
	fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE
	fsi/sbefifo: Fix reset timeout
	visorbus: fix error return code in visorchipset_init()
	s390: appldata depends on PROC_SYSCTL
	iommu/dma: Fix IOVA reserve dma ranges
	ASoC: mediatek: mtk-btcvsd: Fix an error handling path in 'mtk_btcvsd_snd_probe()'
	usb: gadget: f_fs: Fix setting of device and driver data cross-references
	usb: dwc2: Don't reset the core after setting turnaround time
	eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()
	eeprom: idt_89hpesx: Restore printing the unsupported fwnode name
	iio: at91-sama5d2_adc: remove usage of iio_priv_to_dev() helper
	iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
	staging: gdm724x: check for overflow in gdm_lte_netif_rx()
	staging: rtl8712: remove redundant check in r871xu_drv_init
	staging: rtl8712: fix memory leak in rtl871x_load_fw_cb
	staging: mt7621-dts: fix pci address for PCI memory range
	serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates
	iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK
	of: Fix truncation of memory sizes on 32-bit platforms
	mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in marvell_nfc_resume()
	scsi: mpt3sas: Fix error return value in _scsih_expander_add()
	soundwire: stream: Fix test for DP prepare complete
	phy: uniphier-pcie: Fix updating phy parameters
	phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
	extcon: sm5502: Drop invalid register write in sm5502_reg_data
	extcon: max8997: Add missing modalias string
	ASoC: atmel-i2s: Fix usage of capture and playback at the same time
	configfs: fix memleak in configfs_release_bin_file
	leds: as3645a: Fix error return code in as3645a_parse_node()
	leds: ktd2692: Fix an error handling path
	powerpc: Offline CPU in stop_this_cpu()
	serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
	serial: mvebu-uart: correctly calculate minimal possible baudrate
	arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
	vfio/pci: Handle concurrent vma faults
	mm/huge_memory.c: don't discard hugepage if other processes are mapping it
	mm/z3fold: fix potential memory leak in z3fold_destroy_pool()
	selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
	perf llvm: Return -ENOMEM when asprintf() fails
	scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
	block: return the correct bvec when checking for gaps
	mmc: block: Disable CMDQ on the ioctl path
	mmc: vub3000: fix control-request direction
	scsi: core: Retry I/O for Notify (Enable Spinup) Required error
	iommu/dma: Fix compile warning in 32-bit builds
	Linux 5.4.132

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I36eef11d7d5fed3388f0c90904a4e9c495327826
2021-07-14 17:12:58 +02:00
Dave Hansen
b00da826ca selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
[ Upstream commit f36ef407628835a7d7fb3d235b1f1aac7022d9a3 ]

Patch series "selftests/vm/pkeys: Bug fixes and a new test".

There has been a lot of activity on the x86 front around the XSAVE
architecture which is used to context-switch processor state (among other
things).  In addition, AMD has recently joined the protection keys club by
adding processor support for PKU.

The AMD implementation helped uncover a kernel bug around the PKRU "init
state", which actually applied to Intel's implementation but was just
harder to hit.  This series adds a test which is expected to help find
this class of bug both on AMD and Intel.  All the work around pkeys on x86
also uncovered a few bugs in the selftest.

This patch (of 4):

The "random" pkey allocation code currently does the good old:

	srand((unsigned int)time(NULL));

*But*, it unfortunately does this on every random pkey allocation.

There may be thousands of these a second.  time() has a one second
resolution.  So, each time alloc_random_pkey() is called, the PRNG is
*RESET* to time().  This is nasty.  Normally, if you do:

	srand(<ANYTHING>);
	foo = rand();
	bar = rand();

You'll be quite guaranteed that 'foo' and 'bar' are different.  But, if
you do:

	srand(1);
	foo = rand();
	srand(1);
	bar = rand();

You are quite guaranteed that 'foo' and 'bar' are the *SAME*.  The recent
"fix" effectively forced the test case to use the same "random" pkey for
the whole test, unless the test run crossed a second boundary.

Only run srand() once at program startup.

This explains some very odd and persistent test failures I've been seeing.

Link: https://lkml.kernel.org/r/20210611164153.91B76FB8@viggo.jf.intel.com
Link: https://lkml.kernel.org/r/20210611164155.192D00FF@viggo.jf.intel.com
Fixes: 6e373263ce07 ("selftests/vm/pkeys: fix alloc_random_pkey() to make it really random")
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Ram Pai <linuxram@us.ibm.com>
Cc: Sandipan Das <sandipan@linux.ibm.com>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: "Desnes A. Nunes do Rosario" <desnesn@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Michal Suchanek <msuchanek@suse.de>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:47 +02:00
Marcelo Ricardo Leitner
9692257004 tc-testing: fix list handling
[ Upstream commit b4fd096cbb871340be837491fa1795864a48b2d9 ]

python lists don't have an 'add' method, but 'append'.

Fixes: 14e5175e9e ("tc-testing: introduce scapyPlugin for basic traffic")
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:31 +02:00
Greg Kroah-Hartman
904c2c6cd7 Linux 5.4.129
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Merge 5.4.129 into android11-5.4-lts

Changes in 5.4.129
	module: limit enabling module.sig_enforce
	Revert "drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue."
	Revert "drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell."
	drm/nouveau: wait for moving fence after pinning v2
	drm/radeon: wait for moving fence after pinning
	ARM: 9081/1: fix gcc-10 thumb2-kernel regression
	mmc: meson-gx: use memcpy_to/fromio for dram-access-quirk
	kbuild: add CONFIG_LD_IS_LLD
	arm64: link with -z norelro for LLD or aarch64-elf
	MIPS: generic: Update node names to avoid unit addresses
	spi: spi-nxp-fspi: move the register operation after the clock enable
	Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
	dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()
	mac80211: remove warning in ieee80211_get_sband()
	mac80211_hwsim: drop pending frames on stop
	cfg80211: call cfg80211_leave_ocb when switching away from OCB
	dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()
	dmaengine: mediatek: free the proper desc in desc_free handler
	dmaengine: mediatek: do not issue a new desc if one is still current
	dmaengine: mediatek: use GFP_NOWAIT instead of GFP_ATOMIC in prep_dma
	net: ipv4: Remove unneed BUG() function
	mac80211: drop multicast fragments
	net: ethtool: clear heap allocations for ethtool function
	ping: Check return value of function 'ping_queue_rcv_skb'
	inet: annotate date races around sk->sk_txhash
	net: phy: dp83867: perform soft reset and retain established link
	net: caif: fix memory leak in ldisc_open
	net/packet: annotate accesses to po->bind
	net/packet: annotate accesses to po->ifindex
	r8152: Avoid memcpy() over-reading of ETH_SS_STATS
	sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS
	r8169: Avoid memcpy() over-reading of ETH_SS_STATS
	KVM: selftests: Fix kvm_check_cap() assertion
	net: qed: Fix memcpy() overflow of qed_dcbx_params()
	recordmcount: Correct st_shndx handling
	PCI: Add AMD RS690 quirk to enable 64-bit DMA
	net: ll_temac: Add memory-barriers for TX BD access
	net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
	pinctrl: stm32: fix the reported number of GPIO lines per bank
	nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
	KVM: do not allow mapping valid but non-reference-counted pages
	i2c: robotfuzz-osif: fix control-request directions
	kthread_worker: split code for canceling the delayed work timer
	kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
	mm: add VM_WARN_ON_ONCE_PAGE() macro
	mm/rmap: remove unneeded semicolon in page_not_mapped()
	mm/rmap: use page_not_mapped in try_to_unmap()
	mm, thp: use head page in __migration_entry_wait()
	mm/thp: fix __split_huge_pmd_locked() on shmem migration entry
	mm/thp: make is_huge_zero_pmd() safe and quicker
	mm/thp: try_to_unmap() use TTU_SYNC for safe splitting
	mm/thp: fix vma_address() if virtual address below file offset
	mm/thp: fix page_address_in_vma() on file THP tails
	mm/thp: unmap_mapping_page() to fix THP truncate_cleanup_page()
	mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split
	mm: page_vma_mapped_walk(): use page for pvmw->page
	mm: page_vma_mapped_walk(): settle PageHuge on entry
	mm: page_vma_mapped_walk(): use pmde for *pvmw->pmd
	mm: page_vma_mapped_walk(): prettify PVMW_MIGRATION block
	mm: page_vma_mapped_walk(): crossing page table boundary
	mm: page_vma_mapped_walk(): add a level of indentation
	mm: page_vma_mapped_walk(): use goto instead of while (1)
	mm: page_vma_mapped_walk(): get vma_address_end() earlier
	mm/thp: fix page_vma_mapped_walk() if THP mapped by ptes
	mm/thp: another PVMW_SYNC fix in page_vma_mapped_walk()
	mm, futex: fix shared futex pgoff on shmem huge page
	certs: Add wrapper function to check blacklisted binary hash
	x86/efi: move common keyring handler functions to new file
	certs: Add EFI_CERT_X509_GUID support for dbx entries
	certs: Move load_system_certificate_list to a common function
	Linux 5.4.129

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6ba417dfeb30d91ebc61345bc057f927beeee0a9
2021-06-30 19:19:07 +02:00
Fuad Tabba
b7168ec176 KVM: selftests: Fix kvm_check_cap() assertion
[ Upstream commit d8ac05ea13d789d5491a5920d70a05659015441d ]

KVM_CHECK_EXTENSION ioctl can return any negative value on error,
and not necessarily -1. Change the assertion to reflect that.

Signed-off-by: Fuad Tabba <tabba@google.com>
Message-Id: <20210615150443.1183365-1-tabba@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-30 08:47:49 -04:00
Greg Kroah-Hartman
696a13efe6 This is the 5.4.124 stable release
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Merge 5.4.124 into android11-5.4-lts

Changes in 5.4.124
	ALSA: hda/realtek: Headphone volume is controlled by Front mixer
	ALSA: usb-audio: scarlett2: Fix device hang with ehci-pci
	ALSA: usb-audio: scarlett2: Improve driver startup messages
	cifs: set server->cipher_type to AES-128-CCM for SMB3.0
	NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
	iommu/vt-d: Fix sysfs leak in alloc_iommu()
	perf intel-pt: Fix sample instruction bytes
	perf intel-pt: Fix transaction abort handling
	perf scripts python: exported-sql-viewer.py: Fix copy to clipboard from Top Calls by elapsed Time report
	perf scripts python: exported-sql-viewer.py: Fix Array TypeError
	perf scripts python: exported-sql-viewer.py: Fix warning display
	proc: Check /proc/$pid/attr/ writes against file opener
	net: hso: fix control-request directions
	mac80211: assure all fragments are encrypted
	mac80211: prevent mixed key and fragment cache attacks
	mac80211: properly handle A-MSDUs that start with an RFC 1042 header
	cfg80211: mitigate A-MSDU aggregation attacks
	mac80211: drop A-MSDUs on old ciphers
	mac80211: add fragment cache to sta_info
	mac80211: check defrag PN against current frame
	mac80211: prevent attacks on TKIP/WEP as well
	mac80211: do not accept/forward invalid EAPOL frames
	mac80211: extend protection against mixed key and fragment cache attacks
	ath10k: add CCMP PN replay protection for fragmented frames for PCIe
	ath10k: drop fragments with multicast DA for PCIe
	ath10k: drop fragments with multicast DA for SDIO
	ath10k: drop MPDU which has discard flag set by firmware for SDIO
	ath10k: Fix TKIP Michael MIC verification for PCIe
	ath10k: Validate first subframe of A-MSDU before processing the list
	dm snapshot: properly fix a crash when an origin has no snapshots
	drm/amdgpu/vcn1: add cancel_delayed_work_sync before power gate
	drm/amdgpu/vcn2.0: add cancel_delayed_work_sync before power gate
	drm/amdgpu/vcn2.5: add cancel_delayed_work_sync before power gate
	selftests/gpio: Use TEST_GEN_PROGS_EXTENDED
	selftests/gpio: Move include of lib.mk up
	selftests/gpio: Fix build when source tree is read only
	kgdb: fix gcc-11 warnings harder
	Documentation: seccomp: Fix user notification documentation
	serial: core: fix suspicious security_locked_down() call
	misc/uss720: fix memory leak in uss720_probe
	thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
	mei: request autosuspend after sending rx flow control
	staging: iio: cdc: ad7746: avoid overwrite of num_channels
	iio: gyro: fxas21002c: balance runtime power in error path
	iio: adc: ad7768-1: Fix too small buffer passed to iio_push_to_buffers_with_timestamp()
	iio: adc: ad7124: Fix missbalanced regulator enable / disable on error.
	iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers
	iio: adc: ad7793: Add missing error code in ad7793_setup()
	serial: 8250_pci: Add support for new HPE serial device
	serial: 8250_pci: handle FL_NOIRQ board flag
	USB: trancevibrator: fix control-request direction
	USB: usbfs: Don't WARN about excessively large memory allocations
	serial: tegra: Fix a mask operation that is always true
	serial: sh-sci: Fix off-by-one error in FIFO threshold register setting
	serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait'
	USB: serial: ti_usb_3410_5052: add startech.com device id
	USB: serial: option: add Telit LE910-S1 compositions 0x7010, 0x7011
	USB: serial: ftdi_sio: add IDs for IDS GmbH Products
	USB: serial: pl2303: add device id for ADLINK ND-6530 GC
	thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID
	usb: dwc3: gadget: Properly track pending and queued SG
	usb: gadget: udc: renesas_usb3: Fix a race in usb3_start_pipen()
	net: usb: fix memory leak in smsc75xx_bind
	spi: spi-geni-qcom: Fix use-after-free on unbind
	Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails
	fs/nfs: Use fatal_signal_pending instead of signal_pending
	NFS: fix an incorrect limit in filelayout_decode_layout()
	NFS: Fix an Oopsable condition in __nfs_pageio_add_request()
	NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
	NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config
	drm/meson: fix shutdown crash when component not probed
	net/mlx5e: Fix multipath lag activation
	net/mlx5e: Fix nullptr in add_vlan_push_action()
	net/mlx4: Fix EEPROM dump support
	Revert "net:tipc: Fix a double free in tipc_sk_mcast_rcv"
	tipc: wait and exit until all work queues are done
	tipc: skb_linearize the head skb when reassembling msgs
	spi: spi-fsl-dspi: Fix a resource leak in an error handling path
	net: dsa: mt7530: fix VLAN traffic leaks
	net: dsa: fix a crash if ->get_sset_count() fails
	net: dsa: sja1105: error out on unsupported PHY mode
	i2c: s3c2410: fix possible NULL pointer deref on read message after write
	i2c: i801: Don't generate an interrupt on bus reset
	i2c: sh_mobile: Use new clock calculation formulas for RZ/G2E
	perf jevents: Fix getting maximum number of fds
	platform/x86: hp_accel: Avoid invoking _INI to speed up resume
	gpio: cadence: Add missing MODULE_DEVICE_TABLE
	Revert "media: usb: gspca: add a missed check for goto_low_power"
	Revert "ALSA: sb: fix a missing check of snd_ctl_add"
	Revert "serial: max310x: pass return value of spi_register_driver"
	serial: max310x: unregister uart driver in case of failure and abort
	Revert "net: fujitsu: fix a potential NULL pointer dereference"
	net: fujitsu: fix potential null-ptr-deref
	Revert "net/smc: fix a NULL pointer dereference"
	net: caif: remove BUG_ON(dev == NULL) in caif_xmit
	Revert "char: hpet: fix a missing check of ioremap"
	char: hpet: add checks after calling ioremap
	Revert "ALSA: gus: add a check of the status of snd_ctl_add"
	Revert "ALSA: usx2y: Fix potential NULL pointer dereference"
	Revert "isdn: mISDNinfineon: fix potential NULL pointer dereference"
	isdn: mISDNinfineon: check/cleanup ioremap failure correctly in setup_io
	Revert "ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd()"
	ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd()
	Revert "isdn: mISDN: Fix potential NULL pointer dereference of kzalloc"
	isdn: mISDN: correctly handle ph_info allocation failure in hfcsusb_ph_info
	Revert "dmaengine: qcom_hidma: Check for driver register failure"
	dmaengine: qcom_hidma: comment platform_driver_register call
	Revert "libertas: add checks for the return value of sysfs_create_group"
	libertas: register sysfs groups properly
	Revert "ASoC: cs43130: fix a NULL pointer dereference"
	ASoC: cs43130: handle errors in cs43130_probe() properly
	Revert "media: dvb: Add check on sp8870_readreg"
	media: dvb: Add check on sp8870_readreg return
	Revert "media: gspca: mt9m111: Check write_bridge for timeout"
	media: gspca: mt9m111: Check write_bridge for timeout
	Revert "media: gspca: Check the return value of write_bridge for timeout"
	media: gspca: properly check for errors in po1030_probe()
	Revert "net: liquidio: fix a NULL pointer dereference"
	net: liquidio: Add missing null pointer checks
	Revert "brcmfmac: add a check for the status of usb_register"
	brcmfmac: properly check for bus register errors
	btrfs: return whole extents in fiemap
	scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic
	openrisc: Define memory barrier mb
	btrfs: do not BUG_ON in link_to_fixup_dir
	platform/x86: hp-wireless: add AMD's hardware id to the supported list
	platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI
	platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet
	SMB3: incorrect file id in requests compounded with open
	drm/amd/display: Disconnect non-DP with no EDID
	drm/amd/amdgpu: fix refcount leak
	drm/amdgpu: Fix a use-after-free
	drm/amd/amdgpu: fix a potential deadlock in gpu reset
	net: netcp: Fix an error message
	net: dsa: fix error code getting shifted with 4 in dsa_slave_get_sset_count
	ASoC: cs42l42: Regmap must use_single_read/write
	vfio-ccw: Check initialized flag in cp_init()
	net: really orphan skbs tied to closing sk
	net: fec: fix the potential memory leak in fec_enet_init()
	net: mdio: thunder: Fix a double free issue in the .remove function
	net: mdio: octeon: Fix some double free issues
	openvswitch: meter: fix race when getting now_ms.
	tls splice: check SPLICE_F_NONBLOCK instead of MSG_DONTWAIT
	net: sched: fix packet stuck problem for lockless qdisc
	net: sched: fix tx action rescheduling issue during deactivation
	net: sched: fix tx action reschedule issue with stopped queue
	net: hso: check for allocation failure in hso_create_bulk_serial_device()
	net: bnx2: Fix error return code in bnx2_init_board()
	bnxt_en: Include new P5 HV definition in VF check.
	mld: fix panic in mld_newpack()
	gve: Check TX QPL was actually assigned
	gve: Update mgmt_msix_idx if num_ntfy changes
	gve: Add NULL pointer checks when freeing irqs.
	gve: Upgrade memory barrier in poll routine
	gve: Correct SKB queue index validation.
	cxgb4: avoid accessing registers when clearing filters
	staging: emxx_udc: fix loop in _nbu2ss_nuke()
	ASoC: cs35l33: fix an error code in probe()
	bpf: Set mac_len in bpf_skb_change_head
	ixgbe: fix large MTU request from VF
	scsi: libsas: Use _safe() loop in sas_resume_port()
	net: lantiq: fix memory corruption in RX ring
	ipv6: record frag_max_size in atomic fragments in input path
	ALSA: usb-audio: scarlett2: snd_scarlett_gen2_controls_create() can be static
	net: ethernet: mtk_eth_soc: Fix packet statistics support for MT7628/88
	sch_dsmark: fix a NULL deref in qdisc_reset()
	MIPS: alchemy: xxs1500: add gpio-au1000.h header file
	MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c
	drm/i915/display: fix compiler warning about array overrun
	i915: fix build warning in intel_dp_get_link_status()
	drivers/net/ethernet: clean up unused assignments
	net: hns3: check the return of skb_checksum_help()
	Revert "Revert "ALSA: usx2y: Fix potential NULL pointer dereference""
	net: hso: bail out on interrupt URB allocation failure
	neighbour: Prevent Race condition in neighbour subsytem
	usb: core: reduce power-on-good delay time of root hub
	Linux 5.4.124

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iab18e1c7df58e11e13d255ed261858a394e15823
2021-06-03 09:08:09 +02:00
Michael Ellerman
01c57232a1 selftests/gpio: Fix build when source tree is read only
[ Upstream commit b68c1c65dec5fb5186ebd33ce52059b4c6db8500 ]

Currently the gpio selftests fail to build if the source tree is read
only:

  make -j 160 -C tools/testing/selftests TARGETS=gpio
  make[1]: Entering directory '/linux/tools/testing/selftests/gpio'
  make OUTPUT=/linux/tools/gpio/ -C /linux/tools/gpio
  make[2]: Entering directory '/linux/tools/gpio'
  mkdir -p /linux/tools/gpio/include/linux 2>&1 || true
  ln -sf /linux/tools/gpio/../../include/uapi/linux/gpio.h /linux/tools/gpio/include/linux/gpio.h
  ln: failed to create symbolic link '/linux/tools/gpio/include/linux/gpio.h': Read-only file system

This happens because we ask make to build ../../../gpio (tools/gpio)
without pointing OUTPUT away from the source directory.

To fix it we create a subdirectory of the existing OUTPUT directory,
called tools-gpio, and tell tools/gpio to build in there.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:03 +02:00
Michael Ellerman
d93532a487 selftests/gpio: Move include of lib.mk up
[ Upstream commit 449539da2e237336bc750b41f1736a77f9aca25c ]

Move the include of lib.mk up so that in a subsequent patch we can use
OUTPUT, which is initialised by lib.mk, in the definition of the GPIO
variables.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:03 +02:00
Michael Ellerman
1e20cdb938 selftests/gpio: Use TEST_GEN_PROGS_EXTENDED
[ Upstream commit ff2c395b9257f0e617f9cd212893f3c72c80ee6c ]

Use TEST_GEN_PROGS_EXTENDED rather than TEST_PROGS_EXTENDED.

That tells the lib.mk logic that the files it references are to be
generated by the Makefile.

Having done that we don't need to override the all rule.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:03 +02:00
Greg Kroah-Hartman
24769800ac This is the 5.4.121 stable release
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Merge 5.4.121 into android11-5.4-lts

Changes in 5.4.121
	x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
	kgdb: fix gcc-11 warning on indentation
	usb: sl811-hcd: improve misleading indentation
	cxgb4: Fix the -Wmisleading-indentation warning
	isdn: capi: fix mismatched prototypes
	pinctrl: ingenic: Improve unreachable code generation
	xsk: Simplify detection of empty and full rings
	virtio_net: Do not pull payload in skb->head
	PCI: thunder: Fix compile testing
	dmaengine: dw-edma: Fix crash on loading/unloading driver
	ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
	ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
	Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices
	Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
	um: Mark all kernel symbols as local
	um: Disable CONFIG_GCOV with MODULES
	ARM: 9075/1: kernel: Fix interrupted SMC calls
	scripts/recordmcount.pl: Fix RISC-V regex for clang
	riscv: Workaround mcount name prior to clang-13
	scsi: lpfc: Fix illegal memory access on Abort IOCBs
	ceph: fix fscache invalidation
	scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found
	bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit
	drm/amd/display: Fix two cursor duplication when using overlay
	gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055
	ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
	block: reexpand iov_iter after read/write
	lib: stackdepot: turn depot_lock spinlock to raw_spinlock
	net: stmmac: Do not enable RX FIFO overflow interrupts
	ip6_gre: proper dev_{hold|put} in ndo_[un]init methods
	sit: proper dev_{hold|put} in ndo_[un]init methods
	ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
	ipv6: remove extra dev_hold() for fallback tunnels
	KVM: arm64: Initialize VCPU mdcr_el2 before loading it
	tweewide: Fix most Shebang lines
	scripts: switch explicitly to Python 3
	Linux 5.4.121

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id68f6327cbc30835a108223919aae5873bb3f8c9
2021-05-22 11:55:46 +02:00
Finn Behrens
2cbb484788 tweewide: Fix most Shebang lines
commit c25ce589dca10d64dde139ae093abc258a32869c upstream.

Change every shebang which does not need an argument to use /usr/bin/env.
This is needed as not every distro has everything under /usr/bin,
sometimes not even bash.

Signed-off-by: Finn Behrens <me@kloenk.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 11:38:30 +02:00
Greg Kroah-Hartman
5317188981 This is the 5.4.120 stable release
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Merge 5.4.120 into android11-5.4-lts

Changes in 5.4.120
	tpm: fix error return code in tpm2_get_cc_attrs_tbl()
	tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
	tpm, tpm_tis: Reserve locality in tpm_tis_resume()
	KVM: x86/mmu: Remove the defunct update_pte() paging hook
	PM: runtime: Fix unpaired parent child_count for force_resume
	fs: dlm: fix debugfs dump
	tipc: convert dest node's address to network order
	ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
	net: stmmac: Set FIFO sizes for ipq806x
	ASoC: rsnd: core: Check convert rate in rsnd_hw_params
	i2c: bail out early when RDWR parameters are wrong
	ALSA: hdsp: don't disable if not enabled
	ALSA: hdspm: don't disable if not enabled
	ALSA: rme9652: don't disable if not enabled
	ALSA: bebob: enable to deliver MIDI messages for multiple ports
	Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
	Bluetooth: initialize skb_queue_head at l2cap_chan_create()
	net: bridge: when suppression is enabled exclude RARP packets
	Bluetooth: check for zapped sk before connecting
	ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
	ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
	i2c: Add I2C_AQ_NO_REP_START adapter quirk
	mac80211: clear the beacon's CRC after channel switch
	pinctrl: samsung: use 'int' for register masks in Exynos
	mt76: mt76x0: disable GTK offloading
	cuse: prevent clone
	ASoC: rsnd: call rsnd_ssi_master_clk_start() from rsnd_ssi_init()
	Revert "iommu/amd: Fix performance counter initialization"
	iommu/amd: Remove performance counter pre-initialization test
	drm/amd/display: Force vsync flip when reconfiguring MPCC
	selftests: Set CC to clang in lib.mk if LLVM is set
	kconfig: nconf: stop endless search loops
	ALSA: hda/hdmi: fix race in handling acomp ELD notification at resume
	sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
	flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()
	powerpc/smp: Set numa node before updating mask
	ASoC: rt286: Generalize support for ALC3263 codec
	ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
	net: sched: tapr: prevent cycle_time == 0 in parse_taprio_schedule
	samples/bpf: Fix broken tracex1 due to kprobe argument change
	powerpc/pseries: Stop calling printk in rtas_stop_self()
	drm/amd/display: fixed divide by zero kernel crash during dsc enablement
	wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
	wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
	qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
	powerpc/iommu: Annotate nested lock for lockdep
	iavf: remove duplicate free resources calls
	net: ethernet: mtk_eth_soc: fix RX VLAN offload
	bnxt_en: Add PCI IDs for Hyper-V VF devices.
	ia64: module: fix symbolizer crash on fdescr
	ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
	thermal: thermal_of: Fix error return code of thermal_of_populate_bind_params()
	f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
	PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
	PCI: Release OF node in pci_scan_device()'s error path
	ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
	rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
	NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
	NFS: Deal correctly with attribute generation counter overflow
	PCI: endpoint: Fix missing destroy_workqueue()
	pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
	NFSv4.2 fix handling of sr_eof in SEEK's reply
	rtc: fsl-ftm-alarm: add MODULE_TABLE()
	ceph: fix inode leak on getattr error in __fh_to_dentry
	rtc: ds1307: Fix wday settings for rx8130
	net: hns3: fix incorrect configuration for igu_egu_hw_err
	net: hns3: initialize the message content in hclge_get_link_mode()
	net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
	net: hns3: fix for vxlan gpe tx checksum bug
	net: hns3: use netif_tx_disable to stop the transmit queue
	net: hns3: disable phy loopback setting in hclge_mac_start_phy
	sctp: do asoc update earlier in sctp_sf_do_dupcook_a
	RISC-V: Fix error code returned by riscv_hartid_to_cpuid()
	sunrpc: Fix misplaced barrier in call_decode
	ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
	sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
	netfilter: xt_SECMARK: add new revision to fix structure layout
	drm/radeon: Fix off-by-one power_state index heap overwrite
	drm/radeon: Avoid power table parsing memory leaks
	khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
	mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
	mm/migrate.c: fix potential indeterminate pte entry in migrate_vma_insert_page()
	ksm: fix potential missing rmap_item for stable_node
	net: fix nla_strcmp to handle more then one trailing null character
	smc: disallow TCP_ULP in smc_setsockopt()
	netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
	can: m_can: m_can_tx_work_queue(): fix tx_skb race condition
	sched: Fix out-of-bound access in uclamp
	sched/fair: Fix unfairness caused by missing load decay
	kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
	netfilter: nftables: avoid overflows in nft_hash_buckets()
	i40e: Fix use-after-free in i40e_client_subtask()
	i40e: fix the restart auto-negotiation after FEC modified
	i40e: Fix PHY type identifiers for 2.5G and 5G adapters
	ARC: entry: fix off-by-one error in syscall number validation
	ARC: mm: PAE: use 40-bit physical page mask
	powerpc/64s: Fix crashes when toggling stf barrier
	powerpc/64s: Fix crashes when toggling entry flush barrier
	hfsplus: prevent corruption in shrinking truncate
	squashfs: fix divide error in calculate_skip()
	userfaultfd: release page in error path to avoid BUG_ON
	mm/hugetlb: fix F_SEAL_FUTURE_WRITE
	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
	drm/i915: Avoid div-by-zero on gen2
	iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
	usb: fotg210-hcd: Fix an error message
	hwmon: (occ) Fix poll rate limiting
	ACPI: scan: Fix a memory leak in an error handling path
	kyber: fix out of bounds access when preempted
	nbd: Fix NULL pointer in flush_workqueue
	blk-mq: Swap two calls in blk_mq_exit_queue()
	iomap: fix sub-page uptodate handling
	usb: dwc3: omap: improve extcon initialization
	usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
	usb: xhci: Increase timeout for HC halt
	usb: dwc2: Fix gadget DMA unmap direction
	usb: core: hub: fix race condition about TRSMRCY of resume
	usb: dwc3: gadget: Return success always for kick transfer in ep queue
	xhci: Do not use GFP_KERNEL in (potentially) atomic context
	xhci: Add reset resume quirk for AMD xhci controller.
	iio: gyro: mpu3050: Fix reported temperature value
	iio: tsl2583: Fix division by a zero lux_val
	cdc-wdm: untangle a circular dependency between callback and softint
	KVM: x86: Cancel pvclock_gtod_work on module removal
	mm: fix struct page layout on 32-bit systems
	FDDI: defxx: Make MMIO the configuration default except for EISA
	MIPS: Reinstate platform `__div64_32' handler
	MIPS: Avoid DIVU in `__div64_32' is result would be zero
	MIPS: Avoid handcoded DIVU in `__div64_32' altogether
	thermal/core/fair share: Lock the thermal zone while looping over instances
	f2fs: fix error handling in f2fs_end_enable_verity()
	ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
	ARM: 9012/1: move device tree mapping out of linear region
	ARM: 9020/1: mm: use correct section size macro to describe the FDT virtual address
	ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical section
	usb: typec: tcpm: Fix error while calculating PPS out values
	kobject_uevent: remove warning in init_uevent_argv()
	netfilter: conntrack: Make global sysctls readonly in non-init netns
	clk: exynos7: Mark aclk_fsys1_200 as critical
	nvme: do not try to reconfigure APST when the controller is not live
	ASoC: rsnd: check all BUSIF status when error
	Linux 5.4.120

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iab57c5f8164542fa2a5bdc2c9a8f516ccfd67b5a
2021-05-19 10:41:47 +02:00
Yonghong Song
c262de1777 selftests: Set CC to clang in lib.mk if LLVM is set
[ Upstream commit 26e6dd1072763cd5696b75994c03982dde952ad9 ]

selftests/bpf/Makefile includes lib.mk. With the following command
  make -j60 LLVM=1 LLVM_IAS=1  <=== compile kernel
  make -j60 -C tools/testing/selftests/bpf LLVM=1 LLVM_IAS=1 V=1
some files are still compiled with gcc. This patch
fixed lib.mk issue which sets CC to gcc in all cases.

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210413153413.3027426-1-yhs@fb.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-19 10:08:22 +02:00
Greg Kroah-Hartman
279b3b1a2b This is the 5.4.119 stable release
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Merge 5.4.119 into android11-5.4-lts

Changes in 5.4.119
	Bluetooth: verify AMP hci_chan before amp_destroy
	hsr: use netdev_err() instead of WARN_ONCE()
	bluetooth: eliminate the potential race condition when removing the HCI controller
	net/nfc: fix use-after-free llcp_sock_bind/connect
	Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
	tty: moxa: fix TIOCSSERIAL jiffies conversions
	tty: amiserial: fix TIOCSSERIAL permission check
	USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
	staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
	USB: serial: ti_usb_3410_5052: fix TIOCSSERIAL permission check
	staging: fwserial: fix TIOCSSERIAL jiffies conversions
	tty: moxa: fix TIOCSSERIAL permission check
	staging: fwserial: fix TIOCSSERIAL permission check
	usb: typec: tcpm: Address incorrect values of tcpm psy for fixed supply
	usb: typec: tcpm: Address incorrect values of tcpm psy for pps supply
	usb: typec: tcpm: update power supply once partner accepts
	usb: xhci-mtk: remove or operator for setting schedule parameters
	usb: xhci-mtk: improve bandwidth scheduling with TT
	ASoC: samsung: tm2_wm5110: check of of_parse return value
	ASoC: Intel: kbl_da7219_max98927: Fix kabylake_ssp_fixup function
	MIPS: pci-mt7620: fix PLL lock check
	MIPS: pci-rt2880: fix slot 0 configuration
	FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
	PCI: Allow VPD access for QLogic ISP2722
	iio:accel:adis16201: Fix wrong axis assignment that prevents loading
	misc: lis3lv02d: Fix false-positive WARN on various HP models
	misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
	misc: vmw_vmci: explicitly initialize vmci_datagram payload
	md/bitmap: wait for external bitmap writes to complete during tear down
	md-cluster: fix use-after-free issue when removing rdev
	md: split mddev_find
	md: factor out a mddev_find_locked helper from mddev_find
	md: md_open returns -EBUSY when entering racing area
	md: Fix missing unused status line of /proc/mdstat
	ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
	cfg80211: scan: drop entry from hidden_list on overflow
	rtw88: Fix array overrun in rtw_get_tx_power_params()
	drm/panfrost: Clear MMU irqs before handling the fault
	drm/panfrost: Don't try to map pages that are already mapped
	drm/radeon: fix copy of uninitialized variable back to userspace
	drm/amd/display: Reject non-zero src_y and src_x for video planes
	ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
	ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC882 Clevo quirk table entries
	ALSA: hda/realtek: Re-order ALC269 HP quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Acer quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Dell quirk table entries
	ALSA: hda/realtek: Re-order ALC269 ASUS quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Lenovo quirk table entries
	ALSA: hda/realtek: Re-order remaining ALC269 quirk table entries
	ALSA: hda/realtek: Re-order ALC662 quirk table entries
	ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
	ALSA: hda/realtek: ALC285 Thinkpad jack pin quirk is unreachable
	KVM: s390: split kvm_s390_logical_to_effective
	KVM: s390: fix guarded storage control register handling
	s390: fix detection of vector enhancements facility 1 vs. vector packed decimal facility
	KVM: s390: split kvm_s390_real_to_abs
	KVM: nVMX: Truncate bits 63:32 of VMCS field on nested check in !64-bit
	KVM: Stop looking for coalesced MMIO zones if the bus is destroyed
	Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
	ovl: fix missing revert_creds() on error path
	usb: gadget: pch_udc: Revert d3cb25a121 completely
	memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
	ARM: dts: exynos: correct fuel gauge interrupt trigger level on Midas family
	ARM: dts: exynos: correct MUIC interrupt trigger level on Midas family
	ARM: dts: exynos: correct PMIC interrupt trigger level on Midas family
	ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid X/U3 family
	ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
	ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
	serial: stm32: fix incorrect characters on console
	serial: stm32: fix tx_empty condition
	usb: typec: tcpci: Check ROLE_CONTROL while interpreting CC_STATUS
	regmap: set debugfs_name to NULL after it is freed
	mtd: rawnand: fsmc: Fix error code in fsmc_nand_probe()
	mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC
	mtd: Handle possible -EPROBE_DEFER from parse_mtd_partitions()
	mtd: rawnand: qcom: Return actual error code instead of -ENODEV
	arm64: dts: qcom: sm8150: fix number of pins in 'gpio-ranges'
	spi: stm32: drop devres version of spi_register_master
	arm64: dts: renesas: r8a77980: Fix vin4-7 endpoint binding
	x86/microcode: Check for offline CPUs before requesting new microcode
	usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
	usb: gadget: pch_udc: Check if driver is present before calling ->setup()
	usb: gadget: pch_udc: Check for DMA mapping error
	crypto: qat - don't release uninitialized resources
	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
	fotg210-udc: Fix DMA on EP0 for length > max packet size
	fotg210-udc: Fix EP0 IN requests bigger than two packets
	fotg210-udc: Remove a dubious condition leading to fotg210_done
	fotg210-udc: Mask GRP2 interrupts we don't handle
	fotg210-udc: Don't DMA more than the buffer can take
	fotg210-udc: Complete OUT requests on short packets
	mtd: require write permissions for locking and badblock ioctls
	bus: qcom: Put child node before return
	soundwire: bus: Fix device found flag correctly
	phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally
	crypto: qat - fix error path in adf_isr_resource_alloc()
	usb: gadget: aspeed: fix dma map failure
	USB: gadget: udc: fix wrong pointer passed to IS_ERR() and PTR_ERR()
	memory: pl353: fix mask of ECC page_size config register
	soundwire: stream: fix memory leak in stream config error path
	m68k: mvme147,mvme16x: Don't wipe PCC timer config bits
	mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
	irqchip/gic-v3: Fix OF_BAD_ADDR error handling
	staging: rtl8192u: Fix potential infinite loop
	staging: greybus: uart: fix unprivileged TIOCCSERIAL
	PM / devfreq: Use more accurate returned new_freq as resume_freq
	spi: Fix use-after-free with devm_spi_alloc_*
	soc: qcom: mdt_loader: Validate that p_filesz < p_memsz
	soc: qcom: mdt_loader: Detect truncated read of segments
	ACPI: CPPC: Replace cppc_attr with kobj_attribute
	crypto: qat - Fix a double free in adf_create_ring
	cpufreq: armada-37xx: Fix setting TBG parent for load levels
	clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock
	cpufreq: armada-37xx: Fix the AVS value for load L1
	clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
	clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
	cpufreq: armada-37xx: Fix driver cleanup when registration failed
	cpufreq: armada-37xx: Fix determining base CPU frequency
	spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()
	usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
	USB: cdc-acm: fix unprivileged TIOCCSERIAL
	USB: cdc-acm: fix TIOCGSERIAL implementation
	tty: actually undefine superseded ASYNC flags
	tty: fix return value for unsupported ioctls
	serial: core: return early on unsupported ioctls
	firmware: qcom-scm: Fix QCOM_SCM configuration
	node: fix device cleanups in error handling code
	usbip: vudc: fix missing unlock on error in usbip_sockfd_store()
	platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table
	x86/platform/uv: Fix !KEXEC build failure
	Drivers: hv: vmbus: Increase wait time for VMbus unload
	usb: dwc2: Fix host mode hibernation exit with remote wakeup flow.
	usb: dwc2: Fix hibernation between host and device modes.
	ttyprintk: Add TTY hangup callback.
	xen-blkback: fix compatibility bug with single page rings
	soc: aspeed: fix a ternary sign expansion bug
	media: vivid: fix assignment of dev->fbuf_out_flags
	media: omap4iss: return error code when omap4iss_get() failed
	media: aspeed: fix clock handling logic
	media: platform: sunxi: sun6i-csi: fix error return code of sun6i_video_start_streaming()
	media: m88rs6000t: avoid potential out-of-bounds reads on arrays
	drm/amdkfd: fix build error with AMD_IOMMU_V2=m
	x86/kprobes: Fix to check non boostable prefixes correctly
	pata_arasan_cf: fix IRQ check
	pata_ipx4xx_cf: fix IRQ check
	sata_mv: add IRQ checks
	ata: libahci_platform: fix IRQ check
	nvme-tcp: block BH in sk state_change sk callback
	nvmet-tcp: fix incorrect locking in state_change sk callback
	nvme: retrigger ANA log update if group descriptor isn't found
	media: v4l2-ctrls.c: fix race condition in hdl->requests list
	vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
	clk: zynqmp: move zynqmp_pll_set_mode out of round_rate callback
	clk: qcom: a53-pll: Add missing MODULE_DEVICE_TABLE
	clk: uniphier: Fix potential infinite loop
	scsi: hisi_sas: Fix IRQ checks
	scsi: jazz_esp: Add IRQ check
	scsi: sun3x_esp: Add IRQ check
	scsi: sni_53c710: Add IRQ check
	scsi: ibmvfc: Fix invalid state machine BUG_ON()
	mfd: stm32-timers: Avoid clearing auto reload register
	nvme-pci: don't simple map sgl when sgls are disabled
	HSI: core: fix resource leaks in hsi_add_client_from_dt()
	x86/events/amd/iommu: Fix sysfs type mismatch
	sched/debug: Fix cgroup_path[] serialization
	drivers/block/null_blk/main: Fix a double free in null_init.
	HID: plantronics: Workaround for double volume key presses
	perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
	net: lapbether: Prevent racing when checking whether the netif is running
	powerpc/fadump: Mark fadump_calculate_reserve_size as __init
	powerpc/prom: Mark identical_pvr_fixup as __init
	inet: use bigger hash table for IP ID generation
	powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
	ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
	bug: Remove redundant condition check in report_bug
	nfc: pn533: prevent potential memory corruption
	net: hns3: Limiting the scope of vector_ring_chain variable
	mips: bmips: fix syscon-reboot nodes
	ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
	ASoC: simple-card: fix possible uninitialized single_cpu local variable
	liquidio: Fix unintented sign extension of a left shift of a u16
	powerpc/64s: Fix pte update for kernel memory on radix
	powerpc/perf: Fix PMU constraint check for EBB events
	powerpc: iommu: fix build when neither PCI or IBMVIO is set
	mac80211: bail out if cipher schemes are invalid
	mt7601u: fix always true expression
	KVM: PPC: Book3S HV P9: Restore host CTRL SPR after guest exit
	RDMA/qedr: Fix error return code in qedr_iw_connect()
	IB/hfi1: Fix error return code in parse_platform_config()
	cxgb4: Fix unintentional sign extension issues
	net: thunderx: Fix unintentional sign extension issue
	RDMA/srpt: Fix error return code in srpt_cm_req_recv()
	i2c: img-scb: fix reference leak when pm_runtime_get_sync fails
	i2c: imx-lpi2c: fix reference leak when pm_runtime_get_sync fails
	i2c: omap: fix reference leak when pm_runtime_get_sync fails
	i2c: sprd: fix reference leak when pm_runtime_get_sync fails
	i2c: cadence: add IRQ check
	i2c: emev2: add IRQ check
	i2c: jz4780: add IRQ check
	i2c: sh7760: add IRQ check
	powerpc/xive: Fix xmon command "dxi"
	ASoC: ak5558: correct reset polarity
	drm/i915/gvt: Fix error code in intel_gvt_init_device()
	perf beauty: Fix fsconfig generator
	MIPS: pci-legacy: stop using of_pci_range_to_resource
	powerpc/pseries: extract host bridge from pci_bus prior to bus removal
	rtlwifi: 8821ae: upgrade PHY and RF parameters
	i2c: sh7760: fix IRQ error path
	mwl8k: Fix a double Free in mwl8k_probe_hw
	vsock/vmci: log once the failed queue pair allocation
	gro: fix napi_gro_frags() Fast GRO breakage due to IP alignment check
	RDMA/cxgb4: add missing qpid increment
	RDMA/i40iw: Fix error unwinding when i40iw_hmc_sd_one fails
	ALSA: usb: midi: don't return -ENOMEM when usb_urb_ep_type_check fails
	net: davinci_emac: Fix incorrect masking of tx and rx error channel
	net: renesas: ravb: Fix a stuck issue when a lot of frames are received
	net: phy: intel-xway: enable integrated led functions
	ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
	ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock
	powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
	bnxt_en: fix ternary sign extension bug in bnxt_show_temp()
	ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
	arm64: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
	net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb
	selftests: net: mirror_gre_vlan_bridge_1q: Make an FDB entry static
	bnxt_en: Fix RX consumer index logic in the error path.
	net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send
	RDMA/siw: Fix a use after free in siw_alloc_mr
	RDMA/bnxt_re: Fix a double free in bnxt_qplib_alloc_res
	net: bridge: mcast: fix broken length + header check for MRDv6 Adv.
	net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
	kfifo: fix ternary sign extension bugs
	mm/sparse: add the missing sparse_buffer_fini() in error branch
	mm/memory-failure: unnecessary amount of unmapping
	net: Only allow init netns to set default tcp cong to a restricted algo
	smp: Fix smp_call_function_single_async prototype
	Revert "net/sctp: fix race condition in sctp_destroy_sock"
	sctp: delay auto_asconf init until binding the first addr
	Revert "of/fdt: Make sure no-map does not remove already reserved regions"
	Revert "fdt: Properly handle "no-map" field in the memory region"
	Linux 5.4.119

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I390870da8d51c4180e8808fc457c02e5506865ec
2021-05-14 10:04:38 +02:00
Petr Machata
d1ad9f2f7e selftests: net: mirror_gre_vlan_bridge_1q: Make an FDB entry static
[ Upstream commit c8d0260cdd96fdccdef0509c4160e28a1012a5d7 ]

The FDB roaming test installs a destination MAC address on the wrong
interface of an FDB database and tests whether the mirroring fails, because
packets are sent to the wrong port. The test by mistake installs the FDB
entry as local. This worked previously, because drivers were notified of
local FDB entries in the same way as of static entries. However that has
been fixed in the commit 6ab4c3117aec ("net: bridge: don't notify switchdev
for local FDB addresses"), and local entries are not notified anymore. As a
result, the HW is not reconfigured for the FDB roam, and mirroring keeps
working, failing the test.

To fix the issue, mark the FDB entry as static.

Fixes: 9c7c8a8244 ("selftests: forwarding: mirror_gre_vlan_bridge_1q: Add more tests")
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-14 09:44:32 +02:00
Greg Kroah-Hartman
d9b5c5ea0a This is the 5.4.116 stable release
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Merge 5.4.116 into android11-5.4-lts

Changes in 5.4.116
	bpf: Move off_reg into sanitize_ptr_alu
	bpf: Ensure off_reg has no mixed signed bounds for all types
	bpf: Rework ptr_limit into alu_limit and add common error path
	bpf: Improve verifier error messages for users
	bpf: Refactor and streamline bounds check into helper
	bpf: Move sanitize_val_alu out of op switch
	bpf: Tighten speculative pointer arithmetic mask
	bpf: Update selftests to reflect new error states
	Linux 5.4.116

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ied2d59cc330bfa1741bf039ac9b2412077eecc31
2021-05-02 13:19:35 +02:00
Daniel Borkmann
e23967af13 bpf: Update selftests to reflect new error states
commit d7a5091351756d0ae8e63134313c455624e36a13 upstream.

Update various selftest error messages:

 * The 'Rx tried to sub from different maps, paths, or prohibited types'
   is reworked into more specific/differentiated error messages for better
   guidance.

 * The change into 'value -4294967168 makes map_value pointer be out of
   bounds' is due to moving the mixed bounds check into the speculation
   handling and thus occuring slightly later than above mentioned sanity
   check.

 * The change into 'math between map_value pointer and register with
   unbounded min value' is similarly due to register sanity check coming
   before the mixed bounds check.

 * The case of 'map access: known scalar += value_ptr from different maps'
   now loads fine given masks are the same from the different paths (despite
   max map value size being different).

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
[fllinden@amazon - skip bounds.c test mods, they won't change error msg on 5.4]
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-02 11:05:04 +02:00
Greg Kroah-Hartman
926c4200b8 This is the 5.4.113 stable release
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Merge 5.4.113 into android11-5.4-lts

Changes in 5.4.113
	interconnect: core: fix error return code of icc_link_destroy()
	KVM: arm64: Hide system instruction access to Trace registers
	KVM: arm64: Disable guest access to trace filter controls
	drm/imx: imx-ldb: fix out of bounds array access warning
	gfs2: report "already frozen/thawed" errors
	drm/tegra: dc: Don't set PLL clock to 0Hz
	block: only update parent bi_status when bio fail
	radix tree test suite: Register the main thread with the RCU library
	idr test suite: Take RCU read lock in idr_find_test_1
	idr test suite: Create anchor before launching throbber
	riscv,entry: fix misaligned base for excp_vect_table
	block: don't ignore REQ_NOWAIT for direct IO
	netfilter: x_tables: fix compat match/target pad out-of-bound write
	driver core: Fix locking bug in deferred_probe_timeout_work_func()
	perf tools: Use %define api.pure full instead of %pure-parser
	perf tools: Use %zd for size_t printf formats on 32-bit
	perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches
	xen/events: fix setting irq affinity
	Linux 5.4.113

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1bd71a185bc8cb13e61f776772f813fce839d321
2021-04-16 12:16:55 +02:00
Matthew Wilcox (Oracle)
90b71ae8e5 idr test suite: Create anchor before launching throbber
[ Upstream commit 094ffbd1d8eaa27ed426feb8530cb1456348b018 ]

The throbber could race with creation of the anchor entry and cause the
IDR to have zero entries in it, which would cause the test to fail.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-16 11:46:38 +02:00
Matthew Wilcox (Oracle)
b9299c2bf5 idr test suite: Take RCU read lock in idr_find_test_1
[ Upstream commit 703586410da69eb40062e64d413ca33bd735917a ]

When run on a single CPU, this test would frequently access already-freed
memory.  Due to timing, this bug never showed up on multi-CPU tests.

Reported-by: Chris von Recklinghausen <crecklin@redhat.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-16 11:46:38 +02:00
Matthew Wilcox (Oracle)
cde89079ce radix tree test suite: Register the main thread with the RCU library
[ Upstream commit 1bb4bd266cf39fd2fa711f2d265c558b92df1119 ]

Several test runners register individual worker threads with the
RCU library, but neglect to register the main thread, which can lead
to objects being freed while the main thread is in what appears to be
an RCU critical section.

Reported-by: Chris von Recklinghausen <crecklin@redhat.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-16 11:46:38 +02:00
Greg Kroah-Hartman
4aa66e99aa Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits:

8aa2c72ddf ANDROID: android/OWNERS: drop gki-abi-approvers@
9b465a062d ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
884688fe0c ANDROID: Make vsock virtio packet buff size configurable
ae37e86392 ANDROID: refresh ABI XML to new version
35b7fe6c12 ANDROID: Refresh GKI ABI XML
d71d55b76b ANDROID: ABI: Update symbol list for cuttlefish
a5dc6e5d9e ANDROID: GKI: enable CONFIG_SONY_FF
e01b338f5e ANDROID: ABI: update symbols to unisoc whitelist to android11-k5.4
c9c1aa8cfe ANDROID: ABI: Update allowed list for QCOM
408366e170 ANDROID: GKI: Enable DRM_GEM_SHMEM_HELPER
a7c0b02b68 ANDROID: GKI: Update abi_gki_aarch64_qcom
4a669f5150 ANDROID: clang: update to 12.0.4
3c6774301d FROMGIT: configfs: fix a use-after-free in __configfs_open_file
b0cd259c16 ANDROID: GKI: enable hid-playstation driver/rumble
fb66b3f219 UPSTREAM: HID: playstation: add DualSense player LED support.
faff2c6cd8 UPSTREAM: HID: playstation: add microphone mute support for DualSense.
669066bd53 UPSTREAM: HID: playstation: add initial DualSense lightbar support.
6f239ba207 UPSTREAM: HID: playstation: fix array size comparison (off-by-one)
8e0061c2c3 UPSTREAM: HID: playstation: fix unused variable in ps_battery_get_property.
6c0bf9e6af BACKPORT: HID: playstation: report DualSense hardware and firmware version.
8d5f8d63af UPSTREAM: HID: playstation: add DualSense classic rumble support.
ea8ed83665 UPSTREAM: HID: playstation: add DualSense Bluetooth support.
3dd150cf16 UPSTREAM: HID: playstation: track devices in list.
a4a27b5d2a UPSTREAM: HID: playstation: add DualSense accelerometer and gyroscope support.
bd87612ff7 UPSTREAM: HID: playstation: add DualSense touchpad support.
f8e26f21e9 UPSTREAM: HID: playstation: add DualSense battery support.
69844f8c10 UPSTREAM: HID: playstation: use DualSense MAC address as unique identifier.
e694a1fc90 UPSTREAM: HID: playstation: initial DualSense USB support.
ce582b2960 ANDROID: GKI: Add IMX KMI symbol list
c6c9823ce8 BACKPORT: binder: move structs from core file to header file

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I066b0a352e06728856d725c3ef6bebb65bab8932
2021-04-10 11:51:05 +02:00
Greg Kroah-Hartman
872e90c982 This is the 5.4.110 stable release
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Merge 5.4.110 into android11-5.4-lts

Changes in 5.4.110
	selinux: vsock: Set SID for socket returned by accept()
	ipv6: weaken the v4mapped source check
	modsign: print module name along with error message
	module: merge repetitive strings in module_sig_check()
	module: avoid *goto*s in module_sig_check()
	module: harden ELF info handling
	ext4: shrink race window in ext4_should_retry_alloc()
	ext4: fix bh ref count on error paths
	fs: nfsd: fix kconfig dependency warning for NFSD_V4
	rpc: fix NULL dereference on kmalloc failure
	iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate
	ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10
	ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10
	ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe
	ASoC: es8316: Simplify adc_pga_gain_tlv table
	ASoC: cs42l42: Fix Bitclock polarity inversion
	ASoC: cs42l42: Fix channel width support
	ASoC: cs42l42: Fix mixer volume control
	ASoC: cs42l42: Always wait at least 3ms after reset
	NFSD: fix error handling in NFSv4.0 callbacks
	powerpc: Force inlining of cpu_has_feature() to avoid build failure
	vhost: Fix vhost_vq_reset()
	scsi: st: Fix a use after free in st_open()
	scsi: qla2xxx: Fix broken #endif placement
	staging: comedi: cb_pcidas: fix request_irq() warn
	staging: comedi: cb_pcidas64: fix request_irq() warn
	ASoC: rt5659: Update MCLK rate in set_sysclk()
	thermal/core: Add NULL pointer check before using cooling device stats
	locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling
	ext4: do not iput inode under running transaction in ext4_rename()
	net: mvpp2: fix interrupt mask/unmask skip condition
	flow_dissector: fix TTL and TOS dissection on IPv4 fragments
	can: dev: move driver related infrastructure into separate subdir
	net: introduce CAN specific pointer in the struct net_device
	can: tcan4x5x: fix max register value
	brcmfmac: clear EAP/association status bits on linkdown events
	ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr()
	net: ethernet: aquantia: Handle error cleanup of start on open
	appletalk: Fix skb allocation size in loopback case
	net: wan/lmc: unregister device when no matching device is found
	bpf: Remove MTU check in __bpf_skb_max_len
	ALSA: usb-audio: Apply sample rate quirk to Logitech Connect
	ALSA: hda: Re-add dropped snd_poewr_change_state() calls
	ALSA: hda: Add missing sanity checks in PM prepare/complete callbacks
	ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO
	ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook
	xtensa: move coprocessor_flush to the .text section
	PM: runtime: Fix race getting/putting suppliers at probe
	PM: runtime: Fix ordering in pm_runtime_get_suppliers()
	tracing: Fix stack trace event size
	mm: fix race by making init_zero_pfn() early_initcall
	drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings()
	drm/amdgpu: check alignment on CPU page for bo map
	reiserfs: update reiserfs_xattrs_initialized() condition
	vfio/nvlink: Add missing SPAPR_TCE_IOMMU depends
	pinctrl: rockchip: fix restore error in resume
	extcon: Add stubs for extcon_register_notifier_all() functions
	extcon: Fix error handling in extcon_dev_register
	firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
	usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control()
	USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem
	usb: musb: Fix suspend with devices connected for a64
	usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
	cdc-acm: fix BREAK rx code path adding necessary calls
	USB: cdc-acm: untangle a circular dependency between callback and softint
	USB: cdc-acm: downgrade message to debug
	USB: cdc-acm: fix double free on probe failure
	USB: cdc-acm: fix use-after-free after probe failure
	usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference
	usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board.
	usb: dwc2: Prevent core suspend when port connection flag is 0
	staging: rtl8192e: Fix incorrect source in memcpy()
	staging: rtl8192e: Change state information from u16 to u8
	drivers: video: fbcon: fix NULL dereference in fbcon_cursor()
	Linux 5.4.110

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I867de89d2bfff87243e84dc39386c4a8f7ff8ad3
2021-04-07 15:05:05 +02:00
Davide Caratti
7ca4feb37e flow_dissector: fix TTL and TOS dissection on IPv4 fragments
[ Upstream commit d2126838050ccd1dadf310ffb78b2204f3b032b9 ]

the following command:

 # tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
   $tcflags dst_ip 192.0.2.2 ip_ttl 63 action drop

doesn't drop all IPv4 packets that match the configured TTL / destination
address. In particular, if "fragment offset" or "more fragments" have non
zero value in the IPv4 header, setting of FLOW_DISSECTOR_KEY_IP is simply
ignored. Fix this dissecting IPv4 TTL and TOS before fragment info; while
at it, add a selftest for tc flower's match on 'ip_ttl' that verifies the
correct behavior.

Fixes: 518d8a2e9b ("net/flow_dissector: add support for dissection of misc ip header fields")
Reported-by: Shuang Li <shuali@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-07 14:47:40 +02:00
Matthias Maennich
9b465a062d ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
This was generated with
  $ build/synchronize_owners common-mainline/ android-mainline common11-5.4/

Bug: 184248201
Signed-off-by: Matthias Maennich <maennich@google.com>
Change-Id: I5e56eb34fcbb5a2a013dd03bc9dcc4f159fb90de
2021-04-01 13:45:14 +00:00
Greg Kroah-Hartman
0c438f72d3 This is the 5.4.109 stable release
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Merge 5.4.109 into android11-5.4-lts

Changes in 5.4.109
	hugetlbfs: hugetlb_fault_mutex_hash() cleanup
	net: fec: ptp: avoid register access when ipg clock is disabled
	powerpc/4xx: Fix build errors from mfdcr()
	atm: eni: dont release is never initialized
	atm: lanai: dont run lanai_dev_close if not open
	Revert "r8152: adjust the settings about MAC clock speed down for RTL8153"
	ALSA: hda: ignore invalid NHLT table
	ixgbe: Fix memleak in ixgbe_configure_clsu32
	net: tehuti: fix error return code in bdx_probe()
	net: intel: iavf: fix error return code of iavf_init_get_resources()
	sun/niu: fix wrong RXMAC_BC_FRM_CNT_COUNT count
	gianfar: fix jumbo packets+napi+rx overrun crash
	cifs: ask for more credit on async read/write code paths
	cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev
	gpiolib: acpi: Add missing IRQF_ONESHOT
	nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default
	NFS: Correct size calculation for create reply length
	net: hisilicon: hns: fix error return code of hns_nic_clear_all_rx_fetch()
	net: wan: fix error return code of uhdlc_init()
	net: davicom: Use platform_get_irq_optional()
	atm: uPD98402: fix incorrect allocation
	atm: idt77252: fix null-ptr-dereference
	cifs: change noisy error message to FYI
	irqchip/ingenic: Add support for the JZ4760
	sparc64: Fix opcode filtering in handling of no fault loads
	habanalabs: Call put_pid() when releasing control device
	u64_stats,lockdep: Fix u64_stats_init() vs lockdep
	regulator: qcom-rpmh: Correct the pmic5_hfsmps515 buck
	drm/amd/display: Revert dram_clock_change_latency for DCN2.1
	drm/amdgpu: fb BO should be ttm_bo_type_device
	drm/radeon: fix AGP dependency
	nvme: add NVME_REQ_CANCELLED flag in nvme_cancel_request()
	nvme-fc: return NVME_SC_HOST_ABORTED_CMD when a command has been aborted
	nvme-pci: add the DISABLE_WRITE_ZEROES quirk for a Samsung PM1725a
	nfs: we don't support removing system.nfs4_acl
	block: Suppress uevent for hidden device when removed
	ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls
	ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign
	netsec: restore phy power state after controller reset
	platform/x86: intel-vbtn: Stop reporting SW_DOCK events
	squashfs: fix inode lookup sanity checks
	squashfs: fix xattr id and id lookup sanity checks
	kasan: fix per-page tags for non-page_alloc pages
	gcov: fix clang-11+ support
	ACPI: video: Add missing callback back for Sony VPCEH3U1E
	arm64: dts: ls1046a: mark crypto engine dma coherent
	arm64: dts: ls1012a: mark crypto engine dma coherent
	arm64: dts: ls1043a: mark crypto engine dma coherent
	ARM: dts: at91-sama5d27_som1: fix phy address to 7
	integrity: double check iint_cache was initialized
	dm verity: fix DM_VERITY_OPTS_MAX value
	dm ioctl: fix out of bounds array access when no devices
	bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD
	veth: Store queue_mapping independently of XDP prog presence
	libbpf: Fix INSTALL flag order
	net/mlx5e: Don't match on Geneve options in case option masks are all zero
	ipv6: fix suspecious RCU usage warning
	macvlan: macvlan_count_rx() needs to be aware of preemption
	net: sched: validate stab values
	net: dsa: bcm_sf2: Qualify phydev->dev_flags based on port
	igc: Fix Pause Frame Advertising
	igc: Fix Supported Pause Frame Link Setting
	e1000e: add rtnl_lock() to e1000_reset_task
	e1000e: Fix error handling in e1000_set_d0_lplu_state_82571
	net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template
	ftgmac100: Restart MAC HW once
	selftests/bpf: Set gopt opt_class to 0 if get tunnel opt failed
	netfilter: ctnetlink: fix dump of the expect mask attribute
	tcp: relookup sock for RST+ACK packets handled by obsolete req sock
	can: peak_usb: add forgotten supported devices
	can: flexcan: flexcan_chip_freeze(): fix chip freeze for missing bitrate
	can: kvaser_pciefd: Always disable bus load reporting
	can: c_can_pci: c_can_pci_remove(): fix use-after-free
	can: c_can: move runtime PM enable/disable to c_can_platform
	can: m_can: m_can_do_rx_poll(): fix extraneous msg loss warning
	can: m_can: m_can_rx_peripheral(): fix RX being blocked by errors
	mac80211: fix rate mask reset
	nfp: flower: fix pre_tun mask id allocation
	libbpf: Use SOCK_CLOEXEC when opening the netlink socket
	octeontx2-af: Fix irq free in rvu teardown
	octeontx2-af: fix infinite loop in unmapping NPC counter
	net: cdc-phonet: fix data-interface release on probe failure
	r8152: limit the RX buffer size of RTL8153A for USB 2.0
	net: stmmac: dwmac-sun8i: Provide TX and RX fifo sizes
	selftests: forwarding: vxlan_bridge_1d: Fix vxlan ecn decapsulate value
	libbpf: Fix BTF dump of pointer-to-array-of-struct
	drm/msm: fix shutdown hook in case GPU components failed to bind
	arm64: kdump: update ppos when reading elfcorehdr
	PM: runtime: Defer suspending suppliers
	net/mlx5e: Fix error path for ethtool set-priv-flag
	PM: EM: postpone creating the debugfs dir till fs_initcall
	RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server
	bpf: Don't do bpf_cgroup_storage_set() for kuprobe/tp programs
	Revert "netfilter: x_tables: Switch synchronization to RCU"
	netfilter: x_tables: Use correct memory barriers.
	Revert "netfilter: x_tables: Update remaining dereference to RCU"
	ACPI: scan: Rearrange memory allocation in acpi_device_add()
	ACPI: scan: Use unique number for instance_no
	perf auxtrace: Fix auxtrace queue conflict
	block: recalculate segment count for multi-segment discards correctly
	scsi: Revert "qla2xxx: Make sure that aborted commands are freed"
	scsi: qedi: Fix error return code of qedi_alloc_global_queues()
	scsi: mpt3sas: Fix error return code of mpt3sas_base_attach()
	locking/mutex: Fix non debug version of mutex_lock_io_nested()
	x86/mem_encrypt: Correct physical address calculation in __set_clr_pte_enc()
	can: dev: Move device back to init netns on owning netns delete
	net: dsa: b53: VLAN filtering is global to all users
	net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
	mac80211: fix double free in ibss_leave
	ext4: add reclaim checks to xattr code
	can: peak_usb: Revert "can: peak_usb: add forgotten supported devices"
	xen-blkback: don't leak persistent grants from xen_blkbk_map()
	Linux 5.4.109

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iccbd7139d673f2def3675ef3f3d973ace2eb6e4d
2021-03-30 16:56:49 +02:00
Hangbin Liu
4f71aacd6c selftests: forwarding: vxlan_bridge_1d: Fix vxlan ecn decapsulate value
[ Upstream commit 5aa3c334a449bab24519c4967f5ac2b3304c8dcf ]

The ECN bit defines ECT(1) = 1, ECT(0) = 2. So inner 0x02 + outer 0x01
should be inner ECT(0) + outer ECT(1). Based on the description of
__INET_ECN_decapsulate, the final decapsulate value should be
ECT(1). So fix the test expect value to 0x01.

Before the fix:
TEST: VXLAN: ECN decap: 01/02->0x02                                 [FAIL]
        Expected to capture 10 packets, got 0.

After the fix:
TEST: VXLAN: ECN decap: 01/02->0x01                                 [ OK ]

Fixes: a0b61f3d8e ("selftests: forwarding: vxlan_bridge_1d: Add an ECN decap test")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-30 14:35:27 +02:00
Hangbin Liu
c4dd0b36cc selftests/bpf: Set gopt opt_class to 0 if get tunnel opt failed
[ Upstream commit 31254dc9566221429d2cfb45fd5737985d70f2b6 ]

When fixing the bpf test_tunnel.sh geneve failure. I only fixed the IPv4
part but forgot the IPv6 issue. Similar with the IPv4 fixes 557c223b643a
("selftests/bpf: No need to drop the packet when there is no geneve opt"),
when there is no tunnel option and bpf_skb_get_tunnel_opt() returns error,
there is no need to drop the packets and break all geneve rx traffic.
Just set opt_class to 0 and keep returning TC_ACT_OK at the end.

Fixes: 557c223b643a ("selftests/bpf: No need to drop the packet when there is no geneve opt")
Fixes: 933a741e3b ("selftests/bpf: bpf tunnel test.")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/bpf/20210309032214.2112438-1-liuhangbin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-30 14:35:25 +02:00
Greg Kroah-Hartman
8963cb8881 This is the 5.4.107 stable release
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Merge 5.4.107 into android11-5.4-lts

Changes in 5.4.107
	KVM: arm64: nvhe: Save the SPE context early
	bpf: Prohibit alu ops for pointer types not defining ptr_limit
	bpf: Fix off-by-one for area size in creating mask to left
	bpf: Simplify alu_limit masking for pointer arithmetic
	bpf: Add sanity check for upper ptr_limit
	bpf, selftests: Fix up some test_verifier cases for unprivileged
	btrfs: scrub: Don't check free space before marking a block group RO
	drm/i915/gvt: Set SNOOP for PAT3 on BXT/APL to workaround GPU BB hang
	drm/i915/gvt: Fix mmio handler break on BXT/APL.
	drm/i915/gvt: Fix virtual display setup for BXT/APL
	drm/i915/gvt: Fix port number for BDW on EDID region setup
	drm/i915/gvt: Fix vfio_edid issue for BXT/APL
	fuse: fix live lock in fuse_iget()
	crypto: x86 - Regularize glue function prototypes
	crypto: aesni - Use TEST %reg,%reg instead of CMP $0,%reg
	crypto: x86/aes-ni-xts - use direct calls to and 4-way stride
	net: dsa: tag_mtk: fix 802.1ad VLAN egress
	net: dsa: b53: Support setting learning on port
	Linux 5.4.107

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3da7020a7d39d72ffbcb0baf4267b7dbc0fc0891
2021-03-20 11:25:50 +01:00
Piotr Krysiuk
591ea83fd2 bpf, selftests: Fix up some test_verifier cases for unprivileged
commit 0a13e3537ea67452d549a6a80da3776d6b7dedb3 upstream.

Fix up test_verifier error messages for the case where the original error
message changed, or for the case where pointer alu errors differ between
privileged and unprivileged tests. Also, add alternative tests for keeping
coverage of the original verifier rejection error message (fp alu), and
newly reject map_ptr += rX where rX == 0 given we now forbid alu on these
types for unprivileged. All test_verifier cases pass after the change. The
test case fixups were kept separate to ease backporting of core changes.

Signed-off-by: Piotr Krysiuk <piotras@gmail.com>
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-20 10:39:46 +01:00
Greg Kroah-Hartman
25491b4ff3 This is the 5.4.106 stable release
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Merge 5.4.106 into android11-5.4-lts

Changes in 5.4.106
	uapi: nfnetlink_cthelper.h: fix userspace compilation error
	powerpc/pseries: Don't enforce MSI affinity with kdump
	ethernet: alx: fix order of calls on resume
	ath9k: fix transmitting to stations in dynamic SMPS mode
	net: Fix gro aggregation for udp encaps with zero csum
	net: check if protocol extracted by virtio_net_hdr_set_proto is correct
	net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
	sh_eth: fix TRSCER mask for SH771x
	can: skb: can_skb_set_owner(): fix ref counting if socket was closed before setting skb ownership
	can: flexcan: assert FRZ bit in flexcan_chip_freeze()
	can: flexcan: enable RX FIFO after FRZ/HALT valid
	can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode
	can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before entering Normal Mode
	tcp: add sanity tests to TCP_QUEUE_SEQ
	netfilter: nf_nat: undo erroneous tcp edemux lookup
	netfilter: x_tables: gpf inside xt_find_revision()
	selftests/bpf: No need to drop the packet when there is no geneve opt
	selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier
	samples, bpf: Add missing munmap in xdpsock
	ibmvnic: always store valid MAC address
	mt76: dma: do not report truncated frames to mac80211
	powerpc/603: Fix protection of user pages mapped with PROT_NONE
	mount: fix mounting of detached mounts onto targets that reside on shared mounts
	cifs: return proper error code in statfs(2)
	Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
	net: enetc: don't overwrite the RSS indirection table when initializing
	net/mlx4_en: update moderation when config reset
	net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10
	nexthop: Do not flush blackhole nexthops when loopback goes down
	net: sched: avoid duplicates in classes dump
	net: usb: qmi_wwan: allow qmimux add/del with master up
	netdevsim: init u64 stats for 32bit hardware
	cipso,calipso: resolve a number of problems with the DOI refcounts
	net: lapbether: Remove netif_start_queue / netif_stop_queue
	net: davicom: Fix regulator not turned off on failed probe
	net: davicom: Fix regulator not turned off on driver removal
	net: qrtr: fix error return code of qrtr_sendmsg()
	ixgbe: fail to create xfrm offload of IPsec tunnel mode SA
	net: stmmac: stop each tx channel independently
	net: stmmac: fix watchdog timeout during suspend/resume stress test
	selftests: forwarding: Fix race condition in mirror installation
	perf traceevent: Ensure read cmdlines are null terminated.
	net: hns3: fix query vlan mask value error for flow director
	net: hns3: fix bug when calculating the TCAM table info
	s390/cio: return -EFAULT if copy_to_user() fails again
	bnxt_en: reliably allocate IRQ table on reset to avoid crash
	drm/compat: Clear bounce structures
	drm/shmem-helper: Check for purged buffers in fault handler
	drm/shmem-helper: Don't remove the offset in vm_area_struct pgoff
	drm: meson_drv add shutdown function
	s390/cio: return -EFAULT if copy_to_user() fails
	s390/crypto: return -EFAULT if copy_to_user() fails
	qxl: Fix uninitialised struct field head.surface_id
	sh_eth: fix TRSCER mask for R7S9210
	media: usbtv: Fix deadlock on suspend
	media: v4l: vsp1: Fix uif null pointer access
	media: v4l: vsp1: Fix bru null pointer access
	media: rc: compile rc-cec.c into rc-core
	net: hns3: fix error mask definition of flow director
	net: enetc: initialize RFS/RSS memories for unused ports too
	net: phy: fix save wrong speed and duplex problem if autoneg is on
	i2c: rcar: faster irq code to minimize HW race condition
	i2c: rcar: optimize cacheline to minimize HW race condition
	udf: fix silent AED tagLocation corruption
	mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
	mmc: mediatek: fix race condition between msdc_request_timeout and irq
	Platform: OLPC: Fix probe error handling
	powerpc/pci: Add ppc_md.discover_phbs()
	spi: stm32: make spurious and overrun interrupts visible
	powerpc: improve handling of unrecoverable system reset
	powerpc/perf: Record counter overflow always if SAMPLE_IP is unset
	HID: logitech-dj: add support for the new lightspeed connection iteration
	powerpc/64: Fix stack trace not displaying final frame
	iommu/amd: Fix performance counter initialization
	sparc32: Limit memblock allocation to low memory
	sparc64: Use arch_validate_flags() to validate ADI flag
	Input: applespi - don't wait for responses to commands indefinitely.
	PCI: xgene-msi: Fix race in installing chained irq handler
	PCI: mediatek: Add missing of_node_put() to fix reference leak
	kbuild: clamp SUBLEVEL to 255
	PCI: Fix pci_register_io_range() memory leak
	i40e: Fix memory leak in i40e_probe
	s390/smp: __smp_rescan_cpus() - move cpumask away from stack
	sysctl.c: fix underflow value setting risk in vm_table
	scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling
	scsi: target: core: Add cmd length set before cmd complete
	scsi: target: core: Prevent underflow for service actions
	ALSA: usb: Add Plantronics C320-M USB ctrl msg delay quirk
	ALSA: hda/hdmi: Cancel pending works before suspend
	ALSA: hda/ca0132: Add Sound BlasterX AE-5 Plus support
	ALSA: hda: Drop the BATCH workaround for AMD controllers
	ALSA: hda: Flush pending unsolicited events before suspend
	ALSA: hda: Avoid spurious unsol event handling during S3/S4
	ALSA: usb-audio: Fix "cannot get freq eq" errors on Dell AE515 sound bar
	ALSA: usb-audio: Apply the control quirk to Plantronics headsets
	Revert 95ebabde382c ("capabilities: Don't allow writing ambiguous v3 file capabilities")
	arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL
	s390/dasd: fix hanging DASD driver unbind
	s390/dasd: fix hanging IO request during DASD driver unbind
	software node: Fix node registration
	mmc: core: Fix partition switch time for eMMC
	mmc: cqhci: Fix random crash when remove mmc module/card
	Goodix Fingerprint device is not a modem
	USB: gadget: u_ether: Fix a configfs return code
	usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot
	usb: gadget: f_uac1: stop playback on function disable
	usb: dwc3: qcom: Add missing DWC3 OF node refcount decrement
	usb: dwc3: qcom: Honor wakeup enabled/disabled state
	USB: usblp: fix a hang in poll() if disconnected
	usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM
	usb: xhci: do not perform Soft Retry for some xHCI hosts
	xhci: Improve detection of device initiated wake signal.
	usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing
	xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state
	USB: serial: io_edgeport: fix memory leak in edge_startup
	USB: serial: ch341: add new Product ID
	USB: serial: cp210x: add ID for Acuity Brands nLight Air Adapter
	USB: serial: cp210x: add some more GE USB IDs
	usbip: fix stub_dev to check for stream socket
	usbip: fix vhci_hcd to check for stream socket
	usbip: fix vudc to check for stream socket
	usbip: fix stub_dev usbip_sockfd_store() races leading to gpf
	usbip: fix vhci_hcd attach_store() races leading to gpf
	usbip: fix vudc usbip_sockfd_store races leading to gpf
	misc/pvpanic: Export module FDT device table
	misc: fastrpc: restrict user apps from sending kernel RPC messages
	staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan()
	staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan()
	staging: rtl8712: unterminated string leads to read overflow
	staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()
	staging: ks7010: prevent buffer overflow in ks_wlan_set_scan()
	staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd
	staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan
	staging: comedi: addi_apci_1032: Fix endian problem for COS sample
	staging: comedi: addi_apci_1500: Fix endian problem for command sample
	staging: comedi: adv_pci1710: Fix endian problem for AI command data
	staging: comedi: das6402: Fix endian problem for AI command data
	staging: comedi: das800: Fix endian problem for AI command data
	staging: comedi: dmm32at: Fix endian problem for AI command data
	staging: comedi: me4000: Fix endian problem for AI command data
	staging: comedi: pcl711: Fix endian problem for AI command data
	staging: comedi: pcl818: Fix endian problem for AI command data
	sh_eth: fix TRSCER mask for R7S72100
	arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory
	SUNRPC: Set memalloc_nofs_save() for sync tasks
	NFS: Don't revalidate the directory permissions on a lookup failure
	NFS: Don't gratuitously clear the inode cache when lookup failed
	NFSv4.2: fix return value of _nfs4_get_security_label()
	block: rsxx: fix error return code of rsxx_pci_probe()
	configfs: fix a use-after-free in __configfs_open_file
	arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds
	hrtimer: Update softirq_expires_next correctly after __hrtimer_get_next_event()
	stop_machine: mark helpers __always_inline
	include/linux/sched/mm.h: use rcu_dereference in in_vfork()
	zram: fix return value on writeback_store
	sched/membarrier: fix missing local execution of ipi_sync_rq_state()
	powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()
	binfmt_misc: fix possible deadlock in bm_register_write
	x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2
	KVM: arm64: Fix exclusive limit for IPA size
	nvme: unlink head after removing last namespace
	nvme: release namespace head reference on error
	KVM: arm64: Ensure I-cache isolation between vcpus of a same VM
	KVM: arm64: Reject VM creation when the default IPA size is unsupported
	xen/events: reset affinity of 2-level event when tearing it down
	xen/events: don't unmask an event channel when an eoi is pending
	xen/events: avoid handling the same event on two cpus at the same time
	Linux 5.4.106

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I14a7c69a857d6b64e7cf72003120c99610279bae
2021-03-17 17:55:32 +01:00
Danielle Ratson
ef663d149f selftests: forwarding: Fix race condition in mirror installation
commit edcbf5137f093b5502f5f6b97cce3cbadbde27aa upstream.

When mirroring to a gretap in hardware the device expects to be
programmed with the egress port and all the encapsulating headers. This
requires the driver to resolve the path the packet will take in the
software data path and program the device accordingly.

If the path cannot be resolved (in this case because of an unresolved
neighbor), then mirror installation fails until the path is resolved.
This results in a race that causes the test to sometimes fail.

Fix this by setting the neighbor's state to permanent, so that it is
always valid.

Fixes: b5b029399f ("selftests: forwarding: mirror_gre_bridge_1d_vlan: Add STP test")
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:37 +01:00
Yauheni Kaliuta
c2c3a85ab0 selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier
commit 6185266c5a853bb0f2a459e3ff594546f277609b upstream.

The verifier test labelled "valid read map access into a read-only array
2" calls the bpf_csum_diff() helper and checks its return value. However,
architecture implementations of csum_partial() (which is what the helper
uses) differ in whether they fold the return value to 16 bit or not. For
example, x86 version has ...

	if (unlikely(odd)) {
		result = from32to16(result);
		result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
	}

... while generic lib/checksum.c does:

	result = from32to16(result);
	if (odd)
		result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);

This makes the helper return different values on different architectures,
breaking the test on non-x86. To fix this, add an additional instruction
to always mask the return value to 16 bits, and update the expected return
value accordingly.

Fixes: fb2abb73e5 ("bpf, selftest: test {rd, wr}only flags and direct value access")
Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210228103017.320240-1-yauheni.kaliuta@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:33 +01:00
Hangbin Liu
57b9f13e8a selftests/bpf: No need to drop the packet when there is no geneve opt
commit 557c223b643a35effec9654958d8edc62fd2603a upstream.

In bpf geneve tunnel test we set geneve option on tx side. On rx side we
only call bpf_skb_get_tunnel_opt(). Since commit 9c2e14b48119 ("ip_tunnels:
Set tunnel option flag when tunnel metadata is present") geneve_rx() will
not add TUNNEL_GENEVE_OPT flag if there is no geneve option, which cause
bpf_skb_get_tunnel_opt() return ENOENT and _geneve_get_tunnel() in
test_tunnel_kern.c drop the packet.

As it should be valid that bpf_skb_get_tunnel_opt() return error when
there is not tunnel option, there is no need to drop the packet and
break all geneve rx traffic. Just set opt_class to 0 in this test and
keep returning TC_ACT_OK.

Fixes: 933a741e3b ("selftests/bpf: bpf tunnel test.")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/bpf/20210224081403.1425474-1-liuhangbin@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:32 +01:00
Greg Kroah-Hartman
172cf44d0d This is the 5.4.102 stable release
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Merge 5.4.102 into android11-5.4-lts

Changes in 5.4.102
	vmlinux.lds.h: add DWARF v5 sections
	kvm: x86: replace kvm_spec_ctrl_test_value with runtime test on the host
	debugfs: be more robust at handling improper input in debugfs_lookup()
	debugfs: do not attempt to create a new file before the filesystem is initalized
	kdb: Make memory allocations more robust
	PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064
	PCI: Decline to resize resources if boot config must be preserved
	virt: vbox: Do not use wait_event_interruptible when called from kernel context
	bfq: Avoid false bfq queue merging
	ALSA: usb-audio: Fix PCM buffer allocation in non-vmalloc mode
	MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
	random: fix the RNDRESEEDCRNG ioctl
	ath10k: Fix error handling in case of CE pipe init failure
	Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the probe function
	Bluetooth: hci_uart: Fix a race for write_work scheduling
	Bluetooth: Fix initializing response id after clearing struct
	ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5
	ARM: dts: exynos: correct PMIC interrupt trigger level on Monk
	ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato
	ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
	ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
	ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family
	arm64: dts: exynos: correct PMIC interrupt trigger level on TM2
	arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
	memory: mtk-smi: Fix PM usage counter unbalance in mtk_smi ops
	bpf: Add bpf_patch_call_args prototype to include/linux/bpf.h
	bpf: Avoid warning when re-casting __bpf_call_base into __bpf_call_base_args
	arm64: dts: allwinner: A64: properly connect USB PHY to port 0
	arm64: dts: allwinner: H6: properly connect USB PHY to port 0
	arm64: dts: allwinner: Drop non-removable from SoPine/LTS SD card
	arm64: dts: allwinner: H6: Allow up to 150 MHz MMC bus frequency
	arm64: dts: allwinner: A64: Limit MMC2 bus frequency to 150 MHz
	cpufreq: brcmstb-avs-cpufreq: Free resources in error path
	cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
	ACPICA: Fix exception code class checks
	usb: gadget: u_audio: Free requests only after callback
	Bluetooth: drop HCI device reference before return
	Bluetooth: Put HCI device if inquiry procedure interrupts
	memory: ti-aemif: Drop child node when jumping out loop
	ARM: dts: Configure missing thermal interrupt for 4430
	usb: dwc2: Do not update data length if it is 0 on inbound transfers
	usb: dwc2: Abort transaction after errors with unknown reason
	usb: dwc2: Make "trimming xfer length" a debug message
	staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules
	ARM: dts: armada388-helios4: assign pinctrl to LEDs
	ARM: dts: armada388-helios4: assign pinctrl to each fan
	arm64: dts: armada-3720-turris-mox: rename u-boot mtd partition to a53-firmware
	Bluetooth: btusb: Fix memory leak in btusb_mtk_wmt_recv
	arm64: dts: msm8916: Fix reserved and rfsa nodes unit address
	ARM: s3c: fix fiq for clang IAS
	soc: aspeed: snoop: Add clock control logic
	bpf_lru_list: Read double-checked variable once without lock
	ath9k: fix data bus crash when setting nf_override via debugfs
	ibmvnic: Set to CLOSED state even on error
	bnxt_en: reverse order of TX disable and carrier off
	xen/netback: fix spurious event detection for common event case
	mac80211: fix potential overflow when multiplying to u32 integers
	bpf: Fix bpf_fib_lookup helper MTU check for SKB ctx
	tcp: fix SO_RCVLOWAT related hangs under mem pressure
	net: axienet: Handle deferred probe on clock properly
	cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds
	b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
	ibmvnic: add memory barrier to protect long term buffer
	ibmvnic: skip send_request_unmap for timeout reset
	net: amd-xgbe: Reset the PHY rx data path when mailbox command timeout
	net: amd-xgbe: Fix NETDEV WATCHDOG transmit queue timeout warning
	net: amd-xgbe: Reset link when the link never comes back
	net: amd-xgbe: Fix network fluctuations when using 1G BELFUSE SFP
	net: mvneta: Remove per-cpu queue mapping for Armada 3700
	fbdev: aty: SPARC64 requires FB_ATY_CT
	drm/gma500: Fix error return code in psb_driver_load()
	gma500: clean up error handling in init
	drm/fb-helper: Add missed unlocks in setcmap_legacy()
	crypto: sun4i-ss - linearize buffers content must be kept
	crypto: sun4i-ss - fix kmap usage
	crypto: arm64/aes-ce - really hide slower algos when faster ones are enabled
	drm/amdgpu: Fix macro name _AMDGPU_TRACE_H_ in preprocessor if condition
	MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
	MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
	media: i2c: ov5670: Fix PIXEL_RATE minimum value
	media: imx: Unregister csc/scaler only if registered
	media: imx: Fix csc/scaler unregister
	media: camss: missing error code in msm_video_register()
	media: vsp1: Fix an error handling path in the probe function
	media: em28xx: Fix use-after-free in em28xx_alloc_urbs
	media: media/pci: Fix memleak in empress_init
	media: tm6000: Fix memleak in tm6000_start_stream
	media: aspeed: fix error return code in aspeed_video_setup_video()
	ASoC: cs42l56: fix up error handling in probe
	evm: Fix memleak in init_desc
	crypto: bcm - Rename struct device_private to bcm_device_private
	drm/sun4i: tcon: fix inverted DCLK polarity
	MIPS: properly stop .eh_frame generation
	bsg: free the request before return error code
	drm/amd/display: Fix 10/12 bpc setup in DCE output bit depth reduction.
	drm/amd/display: Fix HDMI deep color output for DCE 6-11.
	media: software_node: Fix refcounts in software_node_get_next_child()
	media: lmedm04: Fix misuse of comma
	media: qm1d1c0042: fix error return code in qm1d1c0042_init()
	media: cx25821: Fix a bug when reallocating some dma memory
	media: pxa_camera: declare variable when DEBUG is defined
	media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
	sched/eas: Don't update misfit status if the task is pinned
	mtd: parser: imagetag: fix error codes in bcm963xx_parse_imagetag_partitions()
	crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error)
	drm/nouveau: bail out of nouveau_channel_new if channel init fails
	ata: ahci_brcm: Add back regulators management
	ASoC: cpcap: fix microphone timeslot mask
	mtd: parsers: afs: Fix freeing the part name memory in failure
	f2fs: fix to avoid inconsistent quota data
	drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask()
	f2fs: fix a wrong condition in __submit_bio
	Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()
	ASoC: SOF: debug: Fix a potential issue on string buffer termination
	btrfs: clarify error returns values in __load_free_space_cache
	hwrng: timeriomem - Fix cooldown period calculation
	crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key()
	ima: Free IMA measurement buffer on error
	ima: Free IMA measurement buffer after kexec syscall
	ASoC: simple-card-utils: Fix device module clock
	fs/jfs: fix potential integer overflow on shift of a int
	jffs2: fix use after free in jffs2_sum_write_data()
	ubifs: Fix memleak in ubifs_init_authentication
	ubifs: Fix error return code in alloc_wbufs()
	capabilities: Don't allow writing ambiguous v3 file capabilities
	HSI: Fix PM usage counter unbalance in ssi_hw_init
	clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
	clk: meson: clk-pll: make "ret" a signed integer
	clk: meson: clk-pll: propagate the error from meson_clk_pll_set_rate()
	selftests/powerpc: Make the test check in eeh-basic.sh posix compliant
	quota: Fix memory leak when handling corrupted quota file
	i2c: iproc: handle only slave interrupts which are enabled
	i2c: iproc: update slave isr mask (ISR_MASK_SLAVE)
	i2c: iproc: handle master read request
	spi: cadence-quadspi: Abort read if dummy cycles required are too many
	clk: sunxi-ng: h6: Fix CEC clock
	HID: core: detect and skip invalid inputs to snto32()
	RDMA/siw: Fix handling of zero-sized Read and Receive Queues.
	dmaengine: fsldma: Fix a resource leak in the remove function
	dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
	dmaengine: owl-dma: Fix a resource leak in the remove function
	dmaengine: hsu: disable spurious interrupt
	mfd: bd9571mwv: Use devm_mfd_add_devices()
	fdt: Properly handle "no-map" field in the memory region
	of/fdt: Make sure no-map does not remove already reserved regions
	power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
	rtc: s5m: select REGMAP_I2C
	clocksource/drivers/ixp4xx: Select TIMER_OF when needed
	clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
	RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation
	clk: sunxi-ng: h6: Fix clock divider range on some clocks
	regulator: axp20x: Fix reference cout leak
	certs: Fix blacklist flag type confusion
	regulator: s5m8767: Fix reference count leak
	spi: atmel: Put allocated master before return
	regulator: s5m8767: Drop regulators OF node reference
	regulator: core: Avoid debugfs: Directory ... already present! error
	isofs: release buffer head before return
	auxdisplay: ht16k33: Fix refresh rate handling
	objtool: Fix error handling for STD/CLD warnings
	objtool: Fix ".cold" section suffix check for newer versions of GCC
	IB/umad: Return EIO in case of when device disassociated
	IB/umad: Return EPOLLERR in case of when device disassociated
	KVM: PPC: Make the VMX instruction emulation routines static
	powerpc/47x: Disable 256k page size
	mmc: sdhci-sprd: Fix some resource leaks in the remove function
	mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
	mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to 128-bytes
	ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
	i2c: qcom-geni: Store DMA mapping data in geni_i2c_dev struct
	amba: Fix resource leak for drivers without .remove
	IB/mlx5: Return appropriate error code instead of ENOMEM
	IB/cm: Avoid a loop when device has 255 ports
	tracepoint: Do not fail unregistering a probe due to memory failure
	perf tools: Fix DSO filtering when not finding a map for a sampled address
	perf vendor events arm64: Fix Ampere eMag event typo
	RDMA/rxe: Fix coding error in rxe_recv.c
	RDMA/rxe: Fix coding error in rxe_rcv_mcast_pkt
	RDMA/rxe: Correct skb on loopback path
	spi: stm32: properly handle 0 byte transfer
	mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
	powerpc/pseries/dlpar: handle ibm, configure-connector delay status
	powerpc/8xx: Fix software emulation interrupt
	clk: qcom: gcc-msm8998: Fix Alpha PLL type for all GPLLs
	RDMA/hns: Fixed wrong judgments in the goto branch
	RDMA/siw: Fix calculation of tx_valid_cpus size
	RDMA/hns: Fix type of sq_signal_bits
	spi: pxa2xx: Fix the controller numbering for Wildcat Point
	regulator: qcom-rpmh: fix pm8009 ldo7
	clk: aspeed: Fix APLL calculate formula from ast2600-A2
	nfsd: register pernet ops last, unregister first
	RDMA/hns: Fixes missing error code of CMDQ
	Input: sur40 - fix an error code in sur40_probe()
	perf intel-pt: Fix missing CYC processing in PSB
	perf intel-pt: Fix premature IPC
	perf test: Fix unaligned access in sample parsing test
	Input: elo - fix an error code in elo_connect()
	sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
	misc: eeprom_93xx46: Fix module alias to enable module autoprobe
	phy: rockchip-emmc: emmc_phy_init() always return 0
	misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users
	soundwire: cadence: fix ACK/NAK handling
	pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
	VMCI: Use set_page_dirty_lock() when unregistering guest memory
	PCI: Align checking of syscall user config accessors
	mei: hbm: call mei_set_devstate() on hbm stop response
	drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)
	drm/msm/mdp5: Fix wait-for-commit for cmd panels
	vfio/iommu_type1: Fix some sanity checks in detach group
	ext4: fix potential htree index checksum corruption
	nvmem: core: Fix a resource leak on error in nvmem_add_cells_from_of()
	nvmem: core: skip child nodes not matching binding
	regmap: sdw: use _no_pm functions in regmap_read/write
	i40e: Fix flow for IPv6 next header (extension header)
	i40e: Add zero-initialization of AQ command structures
	i40e: Fix overwriting flow control settings during driver loading
	i40e: Fix addition of RX filters after enabling FW LLDP agent
	i40e: Fix VFs not created
	i40e: Fix add TC filter for IPv6
	vfio/type1: Use follow_pte()
	net/mlx4_core: Add missed mlx4_free_cmd_mailbox()
	vxlan: move debug check after netdev unregister
	ocfs2: fix a use after free on error
	mm/memory.c: fix potential pte_unmap_unlock pte error
	mm/hugetlb: fix potential double free in hugetlb_register_node() error path
	mm/compaction: fix misbehaviors of fast_find_migrateblock()
	r8169: fix jumbo packet handling on RTL8168e
	arm64: Add missing ISB after invalidating TLB in __primary_switch
	i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
	mm/rmap: fix potential pte_unmap on an not mapped pte
	scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
	blk-settings: align max_sectors on "logical_block_size" boundary
	ACPI: property: Fix fwnode string properties matching
	ACPI: configfs: add missing check after configfs_register_default_group()
	HID: logitech-dj: add support for keyboard events in eQUAD step 4 Gaming
	HID: wacom: Ignore attempts to overwrite the touch_max value from HID
	Input: raydium_ts_i2c - do not send zero length
	Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S
	Input: joydev - prevent potential read overflow in ioctl
	Input: i8042 - add ASUS Zenbook Flip to noselftest list
	media: mceusb: Fix potential out-of-bounds shift
	USB: serial: option: update interface mapping for ZTE P685M
	usb: musb: Fix runtime PM race in musb_queue_resume_work
	usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
	usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
	USB: serial: ftdi_sio: fix FTX sub-integer prescaler
	USB: serial: mos7840: fix error code in mos7840_write()
	USB: serial: mos7720: fix error code in mos7720_write()
	ALSA: hda: Add another CometLake-H PCI ID
	ALSA: hda/realtek: modify EAPD in the ALC886
	Revert "bcache: Kill btree_io_wq"
	bcache: Give btree_io_wq correct semantics again
	bcache: Move journal work to new flush wq
	drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1
	drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2)
	drm/nouveau/kms: handle mDP connectors
	drm/sched: Cancel and flush all outstanding jobs before finish.
	erofs: initialized fields can only be observed after bit is set
	tpm_tis: Fix check_locality for correct locality acquisition
	tpm_tis: Clean up locality release
	KEYS: trusted: Fix migratable=1 failing
	btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root
	btrfs: fix reloc root leak with 0 ref reloc roots on recovery
	btrfs: splice remaining dirty_bg's onto the transaction dirty bg list
	btrfs: fix extent buffer leak on failure to copy root
	crypto: arm64/sha - add missing module aliases
	crypto: aesni - prevent misaligned buffers on the stack
	crypto: sun4i-ss - checking sg length is not sufficient
	crypto: sun4i-ss - handle BigEndian for cipher
	crypto: sun4i-ss - initialize need_fallback
	seccomp: Add missing return in non-void function
	misc: rtsx: init of rts522a add OCP power off when no card is present
	drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
	pstore: Fix typo in compression option name
	dts64: mt7622: fix slow sd card access
	staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c
	staging: gdm724x: Fix DMA from stack
	staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
	media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt()
	x86/virt: Eat faults on VMXOFF in reboot flows
	x86/reboot: Force all cpus to exit VMX root if VMX is supported
	powerpc/prom: Fix "ibm,arch-vec-5-platform-support" scan
	rcu: Pull deferred rcuog wake up to rcu_eqs_enter() callers
	rcu/nocb: Perform deferred wake up before last idle's need_resched() check
	floppy: reintroduce O_NDELAY fix
	arm64: kexec_file: fix memory leakage in create_dtb() when fdt_open_into() fails
	arm64: uprobe: Return EOPNOTSUPP for AARCH32 instruction probing
	watchdog: qcom: Remove incorrect usage of QCOM_WDT_ENABLE_IRQ
	watchdog: mei_wdt: request stop on unregister
	mtd: spi-nor: sfdp: Fix last erase region marking
	mtd: spi-nor: sfdp: Fix wrong erase type bitmask for overlaid region
	mtd: spi-nor: core: Fix erase type discovery for overlaid region
	mtd: spi-nor: core: Add erase size check for erase command initialization
	mtd: spi-nor: hisi-sfc: Put child node np on error path
	fs/affs: release old buffer head on error path
	seq_file: document how per-entry resources are managed.
	x86: fix seq_file iteration for pat/memtype.c
	hugetlb: fix update_and_free_page contig page struct assumption
	hugetlb: fix copy_huge_page_from_user contig page struct assumption
	arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55
	media: smipcie: fix interrupt handling and IR timeout
	module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
	mmc: sdhci-esdhc-imx: fix kernel panic when remove module
	powerpc/32s: Add missing call to kuep_lock on syscall entry
	spmi: spmi-pmic-arb: Fix hw_irq overflow
	gpio: pcf857x: Fix missing first interrupt
	printk: fix deadlock when kernel panic
	cpufreq: intel_pstate: Get per-CPU max freq via MSR_HWP_CAPABILITIES if available
	s390/vtime: fix inline assembly clobber list
	virtio/s390: implement virtio-ccw revision 2 correctly
	um: mm: check more comprehensively for stub changes
	f2fs: fix out-of-repair __setattr_copy()
	sparc32: fix a user-triggerable oops in clear_user()
	spi: spi-synquacer: fix set_cs handling
	gfs2: Don't skip dlm unlock if glock has an lvb
	gfs2: Recursive gfs2_quota_hold in gfs2_iomap_end
	dm: fix deadlock when swapping to encrypted device
	dm writecache: fix writing beyond end of underlying device when shrinking
	dm era: Recover committed writeset after crash
	dm era: Verify the data block size hasn't changed
	dm era: Fix bitset memory leaks
	dm era: Use correct value size in equality function of writeset tree
	dm era: Reinitialize bitset cache before digesting a new writeset
	dm era: only resize metadata in preresume
	drm/i915: Reject 446-480MHz HDMI clock on GLK
	icmp: introduce helper for nat'd source address in network device context
	icmp: allow icmpv6_ndo_send to work with CONFIG_IPV6=n
	gtp: use icmp_ndo_send helper
	sunvnet: use icmp_ndo_send helper
	xfrm: interface: use icmp_ndo_send helper
	ipv6: icmp6: avoid indirect call for icmpv6_send()
	ipv6: silence compilation warning for non-IPV6 builds
	net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
	net: sched: fix police ext initialization
	dm era: Update in-core bitset after committing the metadata
	net: qrtr: Fix memory leak in qrtr_tun_open
	ARM: dts: aspeed: Add LCLK to lpc-snoop
	Linux 5.4.102

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie4d4b39755277412c370c011e32092624d593765
2021-03-04 10:44:50 +01:00