Author	SHA1	Message	Date
Greg Kroah-Hartman	87acfa0267	This is the 5.4.19 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5Cn6wACgkQONu9yGCS aT789BAAkpzYCCHEL2aqDpnZQdu1kVua2nywEJCY0WqSM1lWLeU1Lk9EvS6uu99B nHnIgoAGXR1zQy9rlhpKKt62LvCCM94QWlQRDYYeJxbFPn1ogT2/0vmwN7rqNz4M Jdszd6gfNKtB3zpZZLJ0KXG8q6YRp5kXOHEzOXNjcVsfKRuNTWWIBV0dMmkCzduQ Y5e62+d1FnnRFj28R7wjJfXiZSRnIGcMHohcQGXsWZsh2rktYOYsL6G37I9lCBwx RO7/+qVOT+BImqB5fIxB98JOzOlo6uEVqPgXjMHAAZUzzA4KpOkDBn55m5hA9axf EG67Ft4vZJc6Q3FTtHdSZZ/x6TBAJ2DUzatpKhCTDB3vlWJ6a+CsTFq3dXj4+bFr hFuyi0u91VeudmWR8IH5Er8QaNaOq8m72XAwK22fZptZz0ZHl+Bf1QZyEY0L0P2Q DpT/kmZVgSSDusvMtJOwI8Vr4Ibb8o46kFTQN+PCSs0pbPchEJmInHz0mIypK89N 4YIjcDZZu3WUS13pEsgNAi2FEpwZdn32LYxZg8xTYBtovzuvT1pJUEppiVSMXgKS 8vF6oCAd7pX9Fal5fYklA7gyQENnHBFI+LE+bHwMR/qwreH/3wBTLnhRPsGOxyZI oj57YDdxZCAwEfXGoWA3Le+60lj6bGuRfmCc4VkodaOxMLb1WrE= =rUtE -----END PGP SIGNATURE----- Merge 5.4.19 into android-5.4 Changes in 5.4.19 sparc32: fix struct ipc64_perm type definition bnxt_en: Move devlink_register before registering netdev cls_rsvp: fix rsvp_policy gtp: use __GFP_NOWARN to avoid memalloc warning l2tp: Allow duplicate session creation with UDP net: hsr: fix possible NULL deref in hsr_handle_frame() net_sched: fix an OOB access in cls_tcindex net: stmmac: Delete txtimer in suspend() bnxt_en: Fix TC queue mapping. rxrpc: Fix use-after-free in rxrpc_put_local() rxrpc: Fix insufficient receive notification generation rxrpc: Fix missing active use pinning of rxrpc_local object rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect tcp: clear tp->total_retrans in tcp_disconnect() tcp: clear tp->delivered in tcp_disconnect() tcp: clear tp->data_segs{in|out} in tcp_disconnect() tcp: clear tp->segs_{in|out} in tcp_disconnect() ionic: fix rxq comp packet type mask MAINTAINERS: correct entries for ISDN/mISDN section netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init() bnxt_en: Fix logic that disables Bus Master during firmware reset. media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors mfd: dln2: More sanity checking for endpoints netfilter: ipset: fix suspicious RCU usage in find_set_and_id ipc/msg.c: consolidate all xxxctl_down() functions tracing/kprobes: Have uname use __get_str() in print_fmt tracing: Fix sched switch start/stop refcount racy updates rcu: Use *_ONCE() to protect lockless ->expmask accesses rcu: Avoid data-race in rcu_gp_fqs_check_wake() srcu: Apply *_ONCE() to ->srcu_last_gp_end rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special() nvmet: Fix error print message at nvmet_install_queue function nvmet: Fix controller use after free Bluetooth: btusb: fix memory leak on fw Bluetooth: btusb: Disable runtime suspend on Realtek devices brcmfmac: Fix memory leak in brcmf_usbdev_qinit usb: dwc3: gadget: Check END_TRANSFER completion usb: dwc3: gadget: Delay starting transfer usb: typec: tcpci: mask event interrupts when remove driver objtool: Silence build output usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer usb: gadget: legacy: set max_speed to super-speed usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request ALSA: usb-audio: Fix endianess in descriptor validation ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk ALSA: dummy: Fix PCM format loop in proc output memcg: fix a crash in wb_workfn when a device disappears mm/sparse.c: reset section's mem_map when fully deactivated mmc: sdhci-pci: Make function amd_sdhci_reset static utimes: Clamp the timestamps in notify_change() mm/memory_hotplug: fix remove_memory() lockdep splat mm: thp: don't need care deferred split queue in memcg charge move path mm: move_pages: report the number of non-attempted pages media/v4l2-core: set pages dirty upon releasing DMA buffers media: v4l2-core: compat: ignore native command codes media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() irqdomain: Fix a memory leak in irq_domain_push_irq() x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR platform/x86: intel_scu_ipc: Fix interrupt support ALSA: hda: Apply aligned MMIO access only conditionally ALSA: hda: Add Clevo W65_67SB the power_save blacklist ALSA: hda: Add JasperLake PCI ID and codec vid arm64: acpi: fix DAIF manipulation with pNMI KVM: arm64: Correct PSTATE on exception entry KVM: arm/arm64: Correct CPSR on exception entry KVM: arm/arm64: Correct AArch32 SPSR on exception entry KVM: arm64: Only sign-extend MMIO up to register width MIPS: syscalls: fix indentation of the 'SYSNR' message MIPS: fix indentation of the 'RELOCS' message MIPS: boot: fix typo in 'vmlinux.lzma.its' target s390/mm: fix dynamic pagetable upgrade for hugetlbfs powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case powerpc/ptdump: Fix W+X verification powerpc/xmon: don't access ASDR in VMs powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() powerpc/32s: Fix bad_kuap_fault() powerpc/32s: Fix CPU wake-up from sleep mode tracing: Fix now invalid var_ref_vals assumption in trace action PCI: tegra: Fix return value check of pm_runtime_get_sync() PCI: keystone: Fix outbound region mapping PCI: keystone: Fix link training retries initiation PCI: keystone: Fix error handling when "num-viewport" DT property is not populated mmc: spi: Toggle SPI polarity, do not hardcode it ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards ACPI / battery: Deal with design or full capacity being reported as -1 ACPI / battery: Use design-cap for capacity calculations if full-cap is not available ACPI / battery: Deal better with neither design nor full capacity not being reported alarmtimer: Unregister wakeup source when module get fails fscrypt: don't print name of busy file when removing key ubifs: don't trigger assertion on invalid no-key filename ubifs: Fix wrong memory allocation ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag ubifs: Fix deadlock in concurrent bulk-read and writepage mmc: sdhci-of-at91: fix memleak on clk_get failure ASoC: SOF: core: free trace on errors hv_balloon: Balloon up according to request page number mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile nvmem: core: fix memory abort in cleanup path crypto: api - Check spawn->alg under lock in crypto_drop_spawn crypto: ccree - fix backlog memory leak crypto: ccree - fix AEAD decrypt auth fail crypto: ccree - fix pm wrongful error reporting crypto: ccree - fix FDE descriptor sequence crypto: ccree - fix PM race condition padata: Remove broken queue flushing fs: allow deduplication of eof block into the end of the destination file scripts/find-unused-docs: Fix massive false positives erofs: fix out-of-bound read for shifted uncompressed block scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state scsi: qla2xxx: Fix mtcp dump collection failure cpupower: Revert library ABI changes from commit ae2917093f power: supply: axp20x_ac_power: Fix reporting online status power: supply: ltc2941-battery-gauge: fix use-after-free ovl: fix wrong WARN_ON() in ovl_cache_update_ino() ovl: fix lseek overflow on 32bit f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: code cleanup for f2fs_statfs_project() f2fs: fix dcache lookup of !casefolded directories f2fs: fix race conditions in ->d_compare() and ->d_hash() PM: core: Fix handling of devices deleted during system-wide resume cpufreq: Avoid creating excessively large stack frames of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc ARM: dma-api: fix max_pfn off-by-one error in __dma_supported() dm zoned: support zone sizes smaller than 128MiB dm space map common: fix to ensure new block isn't already in use dm writecache: fix incorrect flush sequence when doing SSD mode commit dm crypt: fix GFP flags passed to skcipher_request_alloc() dm crypt: fix benbi IV constructor crash if used in authenticated mode dm thin metadata: use pool locking at end of dm_pool_metadata_close dm: fix potential for q->make_request_fn NULL pointer scsi: qla2xxx: Fix stuck login session using prli_pend_timer ASoC: SOF: Introduce state machine for FW boot ASoC: SOF: core: release resources on errors in probe_continue tracing: Annotate ftrace_graph_hash pointer with __rcu tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu ftrace: Add comment to why rcu_dereference_sched() is open coded ftrace: Protect ftrace_graph_hash with ftrace_sync crypto: pcrypt - Avoid deadlock by using per-instance padata queues btrfs: fix improper setting of scanned for range cyclic write cache pages btrfs: Handle another split brain scenario with metadata uuid feature riscv, bpf: Fix broken BPF tail calls selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs bpf, devmap: Pass lockdep expression to RCU lists libbpf: Fix realloc usage in bpf_core_find_cands tc-testing: fix eBPF tests failure on linux fresh clones samples/bpf: Don't try to remove user's homedir on clean samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach selftests/bpf: Fix test_attach_probe selftests/bpf: Skip perf hw events test if the setup disabled it selftests: bpf: Use a temporary file in test_sockmap selftests: bpf: Ignore FIN packets for reuseport tests crypto: api - fix unexpectedly getting generic implementation crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists crypto: ccp - set max RSA modulus size for v3 platform devices as well crypto: arm64/ghash-neon - bump priority to 150 crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: atmel-aes - Fix counter overflow in CTR mode crypto: api - Fix race condition in crypto_spawn_alg crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill powerpc/futex: Fix incorrect user access blocking scsi: qla2xxx: Fix unbound NVME response length NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read nfsd: fix filecache lookup jbd2_seq_info_next should increase position index ext4: fix deadlock allocating crypto bounce page from mempool ext4: fix race conditions in ->d_compare() and ->d_hash() Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES Btrfs: make deduplication with range including the last block work Btrfs: fix infinite loop during fsync after rename operations btrfs: set trans->drity in btrfs_commit_transaction btrfs: drop log root for dropped roots Btrfs: fix race between adding and putting tree mod seq elements and nodes btrfs: flush write bio if we loop in extent_write_cache_pages btrfs: Correctly handle empty trees in find_first_clear_extent_bit ARM: tegra: Enable PLLP bypass during Tegra124 LP1 iwlwifi: don't throw error when trying to remove IGTK mwifiex: fix unbalanced locking in mwifiex_process_country_ie() sunrpc: expiry_time should be seconds not timeval gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0 gfs2: move setting current->backing_dev_info gfs2: fix O_SYNC write handling drm: atmel-hlcdc: use double rate for pixel clock only if supported drm: atmel-hlcdc: enable clock before configuring timing engine drm: atmel-hlcdc: prefer a lower pixel-clock than requested drm/rect: Avoid division by zero media: iguanair: fix endpoint sanity check media: rc: ensure lirc is initialized before registering input device tools/kvm_stat: Fix kvm_exit filter name xen/balloon: Support xend-based toolstack take two watchdog: fix UAF in reboot notifier handling in watchdog core code bcache: add readahead cache policy options via sysfs interface eventfd: track eventfd_signal() recursion depth aio: prevent potential eventfd recursion on poll KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails kvm/svm: PKU not currently supported x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit x86/kvm: Introduce kvm_(un)map_gfn() x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed x86/kvm: Cache gfn to pfn translation x86/KVM: Clean up host's steal time structure KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: x86: Don't let userspace set host-reserved cr4 bits KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu() KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest" KVM: s390: do not clobber registers during guest reset/store status ocfs2: fix oops when writing cloned file mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush clk: tegra: Mark fuse clock as critical drm/amd/dm/mst: Ignore payload update failures virtio-balloon: initialize all vq callbacks virtio-pci: check name when counting MSI-X vectors fix up iter on short count in fuse_direct_io() broken ping to ipv6 linklocal addresses on debian buster percpu: Separate decrypted varaibles anytime encryption can be enabled ASoC: meson: axg-fifo: fix fifo threshold setup scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free scsi: ufs: Recheck bkops level if bkops is disabled mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two phy: qualcomm: Adjust indentation in read_poll_timeout ext2: Adjust indentation in ext2_fill_super powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable NFC: pn544: Adjust indentation in pn544_hci_check_presence ppp: Adjust indentation into ppp_async_input net: smc911x: Adjust indentation in smc911x_phy_configure net: tulip: Adjust indentation in {dmfe, uli526x}_init_module IB/mlx5: Fix outstanding_pi index for GSI qps IB/core: Fix ODP get user pages flow nfsd: fix delay timer on 32-bit architectures nfsd: fix jiffies/time_t mixup in LRU list nfsd: Return the correct number of bytes written to the file virtio-balloon: Fix memory leak when unloading while hinting is in progress virtio_balloon: Fix memory leaks on errors in virtballoon_probe() ubi: fastmap: Fix inverted logic in seen selfcheck ubi: Fix an error pointer dereference in error handling code ubifs: Fix memory leak from c->sup_node regulator: core: Add regulator_is_equal() helper ASoC: sgtl5000: Fix VDDA and VDDIO comparison bonding/alb: properly access headers in bond_alb_xmit() devlink: report 0 after hitting end in region read dpaa_eth: support all modes with rate adapting PHYs net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan() net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port net: dsa: microchip: enable module autoprobe net: mvneta: move rx_dropped and rx_errors in per-cpu stats net_sched: fix a resource leak in tcindex_set_parms() net: stmmac: fix a possible endless loop net: systemport: Avoid RBUF stuck in Wake-on-LAN mode net/mlx5: IPsec, Fix esp modify function attribute net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx net: macb: Remove unnecessary alignment check for TSO net: macb: Limit maximum GEM TX length in TSO taprio: Fix enabling offload with wrong number of traffic classes taprio: Fix still allowing changing the flags during runtime taprio: Add missing policy validation for flags taprio: Use taprio_reset_tc() to reset Traffic Classes configuration taprio: Fix dropping packets when using taprio + ETF offloading ipv6/addrconf: fix potential NULL deref in inet6_set_link_af() qed: Fix timestamping issue for L2 unicast ptp packets. drop_monitor: Do not cancel uninitialized work item net/mlx5: Fix deadlock in fs_core net/mlx5: Deprecate usage of generic TLS HW capability bit ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug mfd: da9062: Fix watchdog compatible string mfd: rn5t618: Mark ADC control register volatile mfd: bd70528: Fix hour register mask x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode btrfs: use bool argument in free_root_pointers() btrfs: free block groups after free'ing fs trees drm/dp_mst: Remove VCPI while disabling topology mgr KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: x86: use CPUID to locate host page table reserved bits KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM KVM: x86: fix overlap between SPTE_MMIO_MASK and generation KVM: nVMX: vmread should not set rflags to specify success in case of #PF KVM: Use vcpu-specific gva->hva translation when querying host page size KVM: Play nice with read-only memslots when querying host page size cifs: fail i/o on soft mounts if sessionsetup errors out x86/apic/msi: Plug non-maskable MSI affinity race clocksource: Prevent double add_timer_on() for watchdog_timer perf/core: Fix mlock accounting in perf_mmap() rxrpc: Fix service call disconnection regulator fix for "regulator: core: Add regulator_is_equal() helper" powerpc/kuap: Fix set direction in allow/prevent_user_access() Linux 5.4.19 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ief6bae336b8e6931810e5b357c0d5e16fbf1c13e	2020-02-11 14:09:41 -08:00
Geert Uytterhoeven	3ebbfdf41d	scripts/find-unused-docs: Fix massive false positives ... commit 1630146db2111412e7524d05d812ff8f2c75977e upstream. scripts/find-unused-docs.sh invokes scripts/kernel-doc to find out if a source file contains kerneldoc or not. However, as it passes the no longer supported "-text" option to scripts/kernel-doc, the latter prints out its help text, causing all files to be considered containing kerneldoc. Get rid of these false positives by removing the no longer supported "-text" option from the scripts/kernel-doc invocation. Cc: stable@vger.kernel.org # 4.16+ Fixes: b051426753 ("scripts: kernel-doc: get rid of unused output formats") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200127093107.26401-1-geert+renesas@glider.be Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-02-11 04:35:23 -08:00
Greg Kroah-Hartman	cac5f79018	This is the 5.4.16 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4xqJ4ACgkQONu9yGCS aT5BdxAAwpqN58x/Y9hfA57/jOyjmB/slYHOnZ+JsGMF3HTaPAjztu/8KpTixbd2 +ypoysWhXlBCeSdhndEQBbzXflabi748lxRBVzAnYjjYsQsCRuPgEVgcw7CAyEdW 3/pbYN5XvQvN7SjDICMdkaCOj5zOJ/mIvZi+koLrq+mBVMs+qSOPxulobDD8tUl5 JbetuWegVwe6wuADI0fsGOzIbiPMK0UoqgRzV5Y7KMbBNL5OGAdzCAFL0IudyTaD EH6ED/jcLqgULravhYQ3U4k+HxeADDL0/wf8Ki0XzVENXYTRwh/R1KMDbIH6nQm1 scgIAB0d8Gt18eKDavd+cckCVBKV9sJZtfGywL61Q234SvT8aK19aKJS643M21Ey td1c7wvOXWrCdtNJT15uFTa0fRz7YZnT49dwFzdeKXMrYS+BnJQen3IzC+7nSp8Q 4176BkbmpQdJ7a4twkBgJYPuNCpKyVMLFB+OIVO+dnzlqMMApH8StYhx51m21B7r 8r/7e2TsCWqfmsiZ1I+WuFPoTvXGn7nm03H7mvfuo6d7MfvvJLXLTiIfMv+VjL1Q sh/NCaVAXz9aaLE5WYHa8FzUHnK6v/twZBA2AffpgkwNBRbfIQxHKBl3QMDpwpft 92yAh3bHQXNfc17jpuFCIEgjD5haG7d5kwD6BvlBCfSjbIBE1B0= =ApNn -----END PGP SIGNATURE----- Merge 5.4.16 into android-5.4 Changes in 5.4.16 can, slip: Protect tty->disc_data in write_wakeup and close with RCU firestream: fix memory leaks gtp: make sure only SOCK_DGRAM UDP sockets are accepted ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions net: bcmgenet: Use netif_tx_napi_add() for TX NAPI net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM net: ip6_gre: fix moving ip6gre between namespaces net, ip6_tunnel: fix namespaces move net, ip_tunnel: fix namespaces move net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link() net_sched: fix datalen for ematch net_sched: use validated TCA_KIND attribute in tc_new_tfilter() net-sysfs: Fix reference count leak net: usb: lan78xx: Add .ndo_features_check Revert "udp: do rmem bulk free even if the rx sk queue is empty" tcp_bbr: improve arithmetic division in bbr_update_bw() tcp: do not leave dangling pointers in tp->highest_sack tun: add mutex_unlock() call and napi.skb clearing in tun_get_user() airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE mlxsw: spectrum_acl: Fix use-after-free during reload fou: Fix IPv6 netlink policy net: Fix packet reordering caused by GRO and listified RX cooperation net/mlx5: Fix lowest FDB pool size net/mlx5: Update the list of the PCI supported devices net/mlx5: DR, Enable counter on non-fwd-dest objects net/mlx5: E-Switch, Prevent ingress rate configuration of uplink rep net/mlx5: DR, use non preemptible call to get the current cpu number net/mlx5e: kTLS, Fix corner-case checks in TX resync flow net/mlx5e: kTLS, Remove redundant posts in TX resync flow net/mlx5e: kTLS, Do not send decrypted-marked SKBs via non-accel path ipv4: Detect rollover in specific fib table dump Revert "io_uring: only allow submit from owning task" afs: Fix characters allowed into cell names hwmon: (adt7475) Make volt2reg return same reg as reg2volt input hwmon: (core) Do not use device managed functions for memory allocations ceph: hold extra reference to r_parent over life of request PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken drm/panfrost: Add the panfrost_gem_mapping concept drm/i915: Align engine->uabi_class/instance with i915_drm.h PM: hibernate: fix crashes with init_on_free=1 tracing: trigger: Replace unneeded RCU-list traversals tracing/uprobe: Fix double perf_event linking on multiprobe uprobe tracing: Do not set trace clock if tracefs lockdown is in effect tracing: Fix histogram code when expression has same var as value powerpc/mm/hash: Fix sharing context ids between kernel & userspace powerpc/xive: Discard ESB load value when interrupt is invalid Revert "iwlwifi: mvm: fix scan config command size" iwlwifi: mvm: don't send the IWL_MVM_RXQ_NSSN_SYNC notif to Rx queues XArray: Fix infinite loop with entry at ULONG_MAX XArray: Fix xa_find_after with multi-index entries XArray: Fix xas_find returning too many entries pinctrl: sunrisepoint: Add missing Interrupt Status register offset iommu/vt-d: Call __dmar_remove_one_dev_info with valid pointer Input: keyspan-remote - fix control-message timeouts Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers" ARM: 8950/1: ftrace/recordmcount: filter relocation types mmc: tegra: fix SDR50 tuning override mmc: sdhci: fix minimum clock rate for v3 controller mmc: sdhci_am654: Remove Inverted Write Protect flag mmc: sdhci_am654: Reset Command and Data line after tuning mlxsw: switchx2: Do not modify cloned SKBs during xmit net/tls: fix async operation Input: pm8xxx-vib - fix handling of separate enable register Input: sur40 - fix interface sanity checks Input: gtco - fix endpoint sanity check Input: aiptek - fix endpoint sanity check Input: pegasus_notetaker - fix endpoint sanity check Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register netfilter: nft_osf: add missing check for DREG attribute lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() iommu/amd: Fix IOMMU perf counter clobbering during init readdir: make user_access_begin() use the real access range leds: gpio: Fix uninitialized gpio label for fwnode based probe hsr: Fix a compilation error hwmon: (nct7802) Fix voltage limits to wrong registers hwmon: (nct7802) Fix non-working alarm on voltages scsi: RDMA/isert: Fix a recently introduced regression related to logout tracing: xen: Ordered comparison of function pointers iwlwifi: mvm: fix SKB leak on invalid queue iwlwifi: mvm: fix potential SKB leak on TXQ TX drm/i915/userptr: fix size calculation xfrm: support output_mark for offload ESP packets net, sk_msg: Don't check if sock is locked when tearing down psock do_last(): fetch directory ->i_mode and ->i_uid before it's too late readdir: be more conservative with directory entry names net/sonic: Add mutual exclusion for accessing shared state net/sonic: Clear interrupt flags immediately net/sonic: Use MMIO accessors net/sonic: Fix interface error stats collection net/sonic: Fix receive buffer handling net/sonic: Avoid needless receive descriptor EOL flag updates net/sonic: Improve receive descriptor status flag check net/sonic: Fix receive buffer replenishment net/sonic: Quiesce SONIC before re-initializing descriptor memory net/sonic: Fix command register usage net/sonic: Fix CAM initialization net/sonic: Prevent tx watchdog timeout libertas: Fix two buffer overflows at parsing bss descriptor media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT netfilter: ipset: use bitmap infrastructure completely netfilter: nf_tables: add __nft_chain_type_get() netfilter: nf_tables: autoload modules from the abort path net/x25: fix nonblocking connect Linux 5.4.16 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I9e45fa24244d45c31254748eb2ce698084ca06ac	2020-01-29 20:44:29 +01:00
Alex Sverdlin	bccb1568ba	ARM: 8950/1: ftrace/recordmcount: filter relocation types ... commit 927d780ee371d7e121cea4fc7812f6ef2cea461c upstream. Scenario 1, ARMv7 ================= If code in arch/arm/kernel/ftrace.c would operate on mcount() pointer the following may be generated: 00000230 <prealloc_fixed_plts>: 230: b5f8 push {r3, r4, r5, r6, r7, lr} 232: b500 push {lr} 234: f7ff fffe bl 0 <__gnu_mcount_nc> 234: R_ARM_THM_CALL __gnu_mcount_nc 238: f240 0600 movw r6, #0 238: R_ARM_THM_MOVW_ABS_NC __gnu_mcount_nc 23c: f8d0 1180 ldr.w r1, [r0, #384] ; 0x180 FTRACE currently is not able to deal with it: WARNING: CPU: 0 PID: 0 at .../kernel/trace/ftrace.c:1979 ftrace_bug+0x1ad/0x230() ... CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.116-... #1 ... [<c0314e3d>] (unwind_backtrace) from [<c03115e9>] (show_stack+0x11/0x14) [<c03115e9>] (show_stack) from [<c051a7f1>] (dump_stack+0x81/0xa8) [<c051a7f1>] (dump_stack) from [<c0321c5d>] (warn_slowpath_common+0x69/0x90) [<c0321c5d>] (warn_slowpath_common) from [<c0321cf3>] (warn_slowpath_null+0x17/0x1c) [<c0321cf3>] (warn_slowpath_null) from [<c038ee9d>] (ftrace_bug+0x1ad/0x230) [<c038ee9d>] (ftrace_bug) from [<c038f1f9>] (ftrace_process_locs+0x27d/0x444) [<c038f1f9>] (ftrace_process_locs) from [<c08915bd>] (ftrace_init+0x91/0xe8) [<c08915bd>] (ftrace_init) from [<c0885a67>] (start_kernel+0x34b/0x358) [<c0885a67>] (start_kernel) from [<00308095>] (0x308095) ---[ end trace cb88537fdc8fa200 ]--- ftrace failed to modify [<c031266c>] prealloc_fixed_plts+0x8/0x60 actual: 44:f2:e1:36 ftrace record flags: 0 (0) expected tramp: c03143e9 Scenario 2, ARMv4T ================== ftrace: allocating 14435 entries in 43 pages ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at kernel/trace/ftrace.c:2029 ftrace_bug+0x204/0x310 CPU: 0 PID: 0 Comm: swapper Not tainted 4.19.5 #1 Hardware name: Cirrus Logic EDB9302 Evaluation Board [<c0010a24>] (unwind_backtrace) from [<c000ecb0>] (show_stack+0x20/0x2c) [<c000ecb0>] (show_stack) from [<c03c72e8>] (dump_stack+0x20/0x30) [<c03c72e8>] (dump_stack) from [<c0021c18>] (__warn+0xdc/0x104) [<c0021c18>] (__warn) from [<c0021d7c>] (warn_slowpath_null+0x4c/0x5c) [<c0021d7c>] (warn_slowpath_null) from [<c0095360>] (ftrace_bug+0x204/0x310) [<c0095360>] (ftrace_bug) from [<c04dabac>] (ftrace_init+0x3b4/0x4d4) [<c04dabac>] (ftrace_init) from [<c04cef4c>] (start_kernel+0x20c/0x410) [<c04cef4c>] (start_kernel) from [<00000000>] ( (null)) ---[ end trace 0506a2f5dae6b341 ]--- ftrace failed to modify [<c000c350>] perf_trace_sys_exit+0x5c/0xe8 actual: 1e:ff:2f:e1 Initializing ftrace call sites ftrace record flags: 0 (0) expected tramp: c000fb24 The analysis for this problem has been already performed previously, refer to the link below. Fix the above problems by allowing only selected reloc types in __mcount_loc. The list itself comes from the legacy recordmcount.pl script. Link: https://lore.kernel.org/lkml/56961010.6000806@pengutronix.de/ Cc: stable@vger.kernel.org Fixes: ed60453fa8 ("ARM: 6511/1: ftrace: add ARM support for C version of recordmcount") Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-01-29 16:45:27 +01:00
Greg Kroah-Hartman	33c8a1b2d0	This is the 5.4.15 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4tVVcACgkQONu9yGCS aT6IZQ/+J/hKVxK9S0E4nfHy8IC87wRnjmIBsjnZ8jx9+KAhYyHsL5iUL5U0YQPj O1ZYO2Yly8DzzU1RLwkMgZ+eGYBnNuSGtZN/v9IQrQYrV77F7fNM0S59f/ucQJLh lAMbaAbttR05bb48YieZm1HksoRsHmFEg0LsUbQqjm74CWJ+/JA+bZcdnTi9iiJm HELavBOM5NoO/g8Iuh0Xn5Y3W1mOTv3lG7Vn51TynUtJjlyJaaO9cVxDJzDBLabO SKYqH5X2yCBmKw3rH6F4KTDXAiM+v+EzvDwM12aEvG0TkkPEwNcFrkA4hgDFXUWi QEe24R/UP4J2W/jAH46VaeEELo0cNLzt0e9sVi6BsxtkTaf/KknxE93PSOyY40TF CM/nMJAlVv5KYmhQYPa9ZTEoUBNGcAVjsI2Pi7t86oLsFtaN6Sb1BvJTdHPwLA5Z OIi64ZBLy3jWHC4We3ajXI+PD6qlbzyTrjAE6Se5Zfmy05m936XNAfMup4mFMoBv MDEAG0f5XyyAXwARugq46xTlfjI1QO6XOnufxzFCaFETbtr+yYvmdmzWE1I+qyst Xugd94gchuWVH62YPbf+r9H2FpoHZjAroQHTV3hJ+pt/tJqYCcvISG2uv2pJePvm oRt/DO9CA2N5ls0z7WC55Kk746E5NSgsLmF4nktphnshqZR5VFs= =iz+j -----END PGP SIGNATURE----- Merge 5.4.15 into android-5.4 Changes in 5.4.15 drm/i915: Fix pid leak with banned clients libbpf: Fix compatibility for kernels without need_wakeup libbpf: Fix memory leak/double free issue libbpf: Fix potential overflow issue libbpf: Fix another potential overflow issue in bpf_prog_linfo libbpf: Make btf__resolve_size logic always check size error condition bpf: Force .BTF section start to zero when dumping from vmlinux samples: bpf: update map definition to new syntax BTF-defined map samples/bpf: Fix broken xdp_rxq_info due to map order assumptions ARM: dts: logicpd-torpedo-37xx-devkit-28: Reference new DRM panel ARM: OMAP2+: Add missing put_device() call in omapdss_init_of() xfs: Sanity check flags of Q_XQUOTARM call i2c: stm32f7: rework slave_id allocation i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop mfd: intel-lpss: Add default I2C device properties for Gemini Lake SUNRPC: Fix svcauth_gss_proxy_init() SUNRPC: Fix backchannel latency metrics powerpc/security: Fix debugfs data leak on 32-bit powerpc/pseries: Enable support for ibm,drc-info property powerpc/kasan: Fix boot failure with RELOCATABLE && FSL_BOOKE powerpc/archrandom: fix arch_get_random_seed_int() tipc: reduce sensitive to retransmit failures tipc: update mon's self addr when node addr generated tipc: fix potential memory leak in __tipc_sendmsg() tipc: fix wrong socket reference counter after tipc_sk_timeout() returns tipc: fix wrong timeout input for tipc_wait_for_cond() net/mlx5e: Fix free peer_flow when refcount is 0 phy: lantiq: vrx200-pcie: fix error return code in ltq_vrx200_pcie_phy_power_on() net: phy: broadcom: Fix RGMII delays configuration for BCM54210E phy: ti: gmii-sel: fix mac tx internal delay for rgmii-rxid mt76: mt76u: fix endpoint definition order mt7601u: fix bbp version check in mt7601u_wait_bbp_ready ice: fix stack leakage s390/pkey: fix memory leak within _copy_apqns_from_user() nfsd: depend on CRYPTO_MD5 for legacy client tracking crypto: amcc - restore CRYPTO_AES dependency crypto: sun4i-ss - fix big endian issues perf map: No need to adjust the long name of modules leds: tlc591xx: update the maximum brightness soc/tegra: pmc: Fix crashes for hierarchical interrupts soc: qcom: llcc: Name regmaps to avoid collisions soc: renesas: Add missing check for non-zero product register address soc: aspeed: Fix snoop_file_poll()'s return type watchdog: sprd: Fix the incorrect pointer getting from driver data ipmi: Fix memory leak in __ipmi_bmc_register sched/core: Further clarify sched_class::set_next_task() gpiolib: No need to call gpiochip_remove_pin_ranges() twice rtw88: fix beaconing mode rsvd_page memory violation issue rtw88: fix error handling when setup efuse info drm/panfrost: Add missing check for pfdev->regulator drm: panel-lvds: Potential Oops in probe error handling drm/amdgpu: remove excess function parameter description hwrng: omap3-rom - Fix missing clock by probing with device tree dpaa2-eth: Fix minor bug in ethtool stats reporting drm/rockchip: Round up _before_ giving to the clock framework software node: Get reference to parent swnode in get_parent op PCI: mobiveil: Fix csr_read()/write() build issue drm: rcar_lvds: Fix color mismatches on R-Car H2 ES2.0 and later net: netsec: Correct dma sync for XDP_TX frames ACPI: platform: Unregister stale platform devices pwm: sun4i: Fix incorrect calculation of duty_cycle/period regulator: bd70528: Add MODULE_ALIAS to allow module auto loading drm/amdgpu/vi: silence an uninitialized variable warning power: supply: bd70528: Add MODULE_ALIAS to allow module auto loading firmware: imx: Remove call to devm_of_platform_populate libbpf: Don't use kernel-side u32 type in xsk.c rcu: Fix uninitialized variable in nocb_gp_wait() dpaa_eth: perform DMA unmapping before read dpaa_eth: avoid timestamp read on error paths scsi: ufs: delete redundant function ufshcd_def_desc_sizes() net: openvswitch: don't unlock mutex when changing the user_features fails hv_netvsc: flag software created hash value rt2800: remove errornous duplicate condition net: neigh: use long type to store jiffies delta net: axienet: Fix error return code in axienet_probe() selftests: gen_kselftest_tar.sh: Do not clobber kselftest/ rtc: bd70528: fix module alias to autoload module packet: fix data-race in fanout_flow_is_huge() i2c: stm32f7: report dma error during probe kselftests: cgroup: Avoid the reuse of fd after it is deallocated firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT mmc: sdio: fix wl1251 vendor id mmc: core: fix wl1251 sdio quirks tee: optee: Fix dynamic shm pool allocations tee: optee: fix device enumeration error handling workqueue: Add RCU annotation for pwq list walk SUNRPC: Fix another issue with MIC buffer space sched/cpufreq: Move the cfs_rq_util_change() call to cpufreq_update_util() mt76: mt76u: rely on usb_interface instead of usb_dev dma-direct: don't check swiotlb=force in dma_direct_map_resource afs: Remove set but not used variables 'before', 'after' dmaengine: ti: edma: fix missed failure handling drm/radeon: fix bad DMA from INTERRUPT_CNTL2 xdp: Fix cleanup on map free for devmap_hash map type platform/chrome: wilco_ec: fix use after free issue block: fix memleak of bio integrity data s390/qeth: fix dangling IO buffers after halt/clear net-sysfs: Call dev_hold always in netdev_queue_add_kobject gpio: aspeed: avoid return type warning phy/rockchip: inno-hdmi: round clock rate down to closest 1000 Hz optee: Fix multi page dynamic shm pool alloc Linux 5.4.15 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I28b2a19657d40804406dc0e7c266296ce8768eb7	2020-01-26 11:14:46 +01:00
Stanislav Fomichev	c2227983d5	bpf: Force .BTF section start to zero when dumping from vmlinux ... commit df786c9b947639aedbc7bb44b5dae2a7824af360 upstream. While trying to figure out why fentry_fexit selftest doesn't pass for me (old pahole, broken BTF), I found out that my latest patch can break vmlinux .BTF generation. objcopy preserves section start when doing --only-section, so there is a chance (depending on where pahole inserts .BTF section) to have leading empty zeroes. Let's explicitly force section offset to zero. Before: $ objcopy --set-section-flags .BTF=alloc -O binary \ --only-section=.BTF vmlinux .btf.vmlinux.bin $ xxd .btf.vmlinux.bin | head -n1 00000000: 0000 0000 0000 0000 0000 0000 0000 0000 ................ After: $ objcopy --change-section-address .BTF=0 \ --set-section-flags .BTF=alloc -O binary \ --only-section=.BTF vmlinux .btf.vmlinux.bin $ xxd .btf.vmlinux.bin | head -n1 00000000: 9feb 0100 1800 0000 0000 0000 80e1 1c00 ................ ^BTF magic As part of this change, I'm also dropping '2>/dev/null' from objcopy invocation to be able to catch possible other issues (objcopy doesn't produce any warnings for me anymore, it did before with --dump-section). Fixes: da5fb18225b4 ("bpf: Support pre-2.25-binutils objcopy for vmlinux BTF") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: John Fastabend <john.fastabend@gmail.com> Cc: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20191127225759.39923-1-sdf@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-01-26 10:00:58 +01:00
Greg Kroah-Hartman	b0b02162a4	This is the 5.4.13 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4iAaQACgkQONu9yGCS aT5vIg/+Lj4wdF3UuUWonHdWBhnfG2FKCWFTYJKPpFXFRMltAa27XKns/CvR8CBW 9ztOH928CR8K9BS7HbfGtsgOEOVzILb4+akco5UhrTH93dc2T6RwSDiMpaULgeIF x/n834yNlsHs1NSmjjuimBe1j4NcZwPnnNVGKmFojkv04QPsFjP6HCp7PR2/PMXP CVO5JBXqMYtMRprY0xkpAGCStqVZPF6uwfTPrKRgaOCTpkKsqBEFJbwqOoqGQWou fQPOmEFjw+e9rIKzJgou6k4YGrWITcpNnUMdxavCszcQFTeUnY1vpLTiVxyZC1E3 R+7ulfe+/zoQvWIer9H85ySLuOjSmmXb5CM9Fc0WLSsvKmTKfUNe/g5Cce+rngPY x/+tIBvXgFSoGR4oO5dEHhXn9Hzqr0OHbZy1dLKY1RU4NzxLsAtR2DH4ps25I4ux Ty2P0kYwm5Sz43MspnFAPTaU5kC3qHVNMjanbb5I7xGF2m0HZmh0zRHBC50DqP4Y nmLUklpX4EGVAYGb94YZMa3ugksSvie2SLgk838UQG+lGqaQoxAyAeRmDdyR1zE7 GHlkNxWj8cbkBsPDSYt6Wvrt+7+e8Bbk5Y/fM5+j02h6ehs9wqOaQ985CfvrrYix RyGc7pWt1FPL7Kqv/CtbDieglS/P0BMPPGYX2rfidk6i+0knWaE= =53PP -----END PGP SIGNATURE----- Merge 5.4.13 into android-5.4 Changes in 5.4.13 HID: hidraw, uhid: Always report EPOLLOUT rtc: mt6397: fix alarm register overwrite phy: mapphone-mdm6600: Fix uninitialized status value regression RDMA/bnxt_re: Avoid freeing MR resources if dereg fails RDMA/bnxt_re: Fix Send Work Entry state check while polling completions IB/hfi1: Don't cancel unused work item mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus i2c: bcm2835: Store pointer to bus clock ASoC: SOF: imx8: fix memory allocation failure check on priv->pd_dev ASoC: soc-core: Set dpcm_playback / dpcm_capture ASoC: stm32: spdifrx: fix inconsistent lock state ASoC: stm32: spdifrx: fix race condition in irq handler ASoC: stm32: spdifrx: fix input pin state management pinctrl: lochnagar: select GPIOLIB netfilter: nft_flow_offload: fix underflow in flowtable reference counter ASoC: SOF: imx8: Fix dsp_box offset mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy gpio: zynq: Fix for bug in zynq_gpio_restore_context API pinctrl: meson: Fix wrong shift value when get drive-strength selftests: loopback.sh: skip this test if the driver does not support iommu/vt-d: Unlink device if failed to add to group iommu: Remove device link to group on failure bpf: cgroup: prevent out-of-order release of cgroup bpf fs: move guard_bio_eod() after bio_set_op_attrs scsi: mpt3sas: Fix double free in attach error handling gpio: Fix error message on out-of-range GPIO in lookup table PM / devfreq: tegra: Add COMMON_CLK dependency PCI: amlogic: Fix probed clock names drm/tegra: Fix ordering of cleanup code hsr: add hsr root debugfs directory hsr: rename debugfs file when interface name is changed hsr: reset network header when supervision frame is created s390/qeth: fix qdio teardown after early init error s390/qeth: fix false reporting of VNIC CHAR config failure s390/qeth: Fix vnicc_is_in_use if rx_bcast not set s390/qeth: vnicc Fix init to default s390/qeth: fix initialization on old HW cifs: Adjust indentation in smb2_open_file scsi: smartpqi: Update attribute name to `driver_version` MAINTAINERS: Append missed file to the database ath9k: use iowrite32 over __raw_writel can: j1939: fix address claim code example dt-bindings: reset: Fix brcmstb-reset example reset: brcmstb: Remove resource checks afs: Fix missing cell comparison in afs_test_super() perf vendor events s390: Remove name from L1D_RO_EXCL_WRITES description syscalls/x86: Wire up COMPAT_SYSCALL_DEFINE0 syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn syscalls/x86: Use the correct function type for sys_ni_syscall syscalls/x86: Fix function types in COND_SYSCALL hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename() btrfs: simplify inode locking for RWF_NOWAIT netfilter: nf_tables_offload: release flow_rule on error from commit path netfilter: nft_meta: use 64-bit time arithmetic ASoC: dt-bindings: mt8183: add missing update ASoC: simple_card_utils.h: Add missing include ASoC: fsl_esai: Add spin lock to protect reset, stop and start ASoC: SOF: Intel: Broadwell: clarify mutual exclusion with legacy driver ASoC: core: Fix compile warning with CONFIG_DEBUG_FS=n ASoC: rsnd: fix DALIGN register for SSIU RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size() RDMA/hns: remove a redundant le16_to_cpu RDMA/hns: Modify return value of restrack functions RDMA/counter: Prevent QP counter manual binding in auto mode RDMA/siw: Fix port number endianness in a debug message RDMA/hns: Fix build error again RDMA/hns: Release qp resources when failed to destroy qp xprtrdma: Add unique trace points for posting Local Invalidate WRs xprtrdma: Connection becomes unstable after a reconnect xprtrdma: Fix MR list handling xprtrdma: Close window between waking RPC senders and posting Receives RDMA/hns: Fix to support 64K page for srq RDMA/hns: Bugfix for qpc/cqc timer configuration rdma: Remove nes ABI header RDMA/mlx5: Return proper error value RDMA/srpt: Report the SCSI residual to the initiator uaccess: Add non-pagefault user-space write function bpf: Make use of probe_user_write in probe write helper bpf: skmsg, fix potential psock NULL pointer dereference bpf: Support pre-2.25-binutils objcopy for vmlinux BTF libbpf: Fix Makefile' libbpf symbol mismatch diagnostic afs: Fix use-after-loss-of-ref afs: Fix afs_lookup() to not clobber the version on a new dentry keys: Fix request_key() cache scsi: enclosure: Fix stale device oops with hot replug scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI platform/mellanox: fix potential deadlock in the tmfifo driver platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0 platform/x86: GPD pocket fan: Use default values when wrong modparams are given asm-generic/nds32: don't redefine cacheflush primitives Documentation/ABI: Fix documentation inconsistency for mlxreg-io sysfs interfaces Documentation/ABI: Add missed attribute for mlxreg-io sysfs interfaces xprtrdma: Fix create_qp crash on device unload xprtrdma: Fix completion wait during device removal xprtrdma: Fix oops in Receive handler after device removal dm: add dm-clone to the documentation index scsi: ufs: Give an unique ID to each ufs-bsg crypto: cavium/nitrox - fix firmware assignment to AE cores crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig crypto: arm64/aes-neonbs - add return value of skcipher_walk_done() in __xts_crypt() crypto: virtio - implement missing support for output IVs crypto: algif_skcipher - Use chunksize instead of blocksize crypto: geode-aes - convert to skcipher API and make thread-safe NFSv2: Fix a typo in encode_sattr() nfsd: Fix cld_net->cn_tfm initialization nfsd: v4 support requires CRYPTO_SHA256 NFSv4.x: Handle bad/dead sessions correctly in nfs41_sequence_process() NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn iio: imu: st_lsm6dsx: fix gyro gain definitions for LSM9DS1 iio: imu: adis16480: assign bias value only if operation succeeded mei: fix modalias documentation clk: meson: axg-audio: fix regmap last register clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume clk: Fix memory leak in clk_unregister() dmaengine: dw: platform: Mark 'hclk' clock optional clk: imx: pll14xx: Fix quick switch of S/K parameter rsi: fix potential null dereference in rsi_probe() affs: fix a memory leak in affs_remount pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call pinctrl: sh-pfc: Fix PINMUX_IPSR_PHYS() to set GPSR pinctrl: sh-pfc: Do not use platform_get_irq() to count interrupts pinctrl: lewisburg: Update pin list according to v1.1v6 PCI: pciehp: Do not disable interrupt twice on suspend Revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper." drm/amdgpu: cleanup creating BOs at fixed location (v2) drm/amdgpu/discovery: reserve discovery data at the top of VRAM scsi: sd: enable compat ioctls for sed-opal arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD gfs2: add compat_ioctl support af_unix: add compat_ioctl support compat_ioctl: handle SIOCOUTQNSD PCI: aardvark: Use LTSSM state to build link training flag PCI: aardvark: Fix PCI_EXP_RTCTL register configuration PCI: dwc: Fix find_next_bit() usage PCI: Fix missing bridge dma_ranges resource list cleanup PCI/PM: Clear PCIe PME Status even for legacy power management tools: PCI: Fix fd leakage PCI/PTM: Remove spurious "d" from granularity message powerpc/powernv: Disable native PCIe port management MIPS: PCI: remember nasid changed by set interrupt affinity MIPS: Loongson: Fix return value of loongson_hwmon_init MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter tty: serial: imx: use the sg count from dma_map_sg tty: serial: pch_uart: correct usage of dma_unmap_sg ARM: 8943/1: Fix topology setup in case of CPU hotplug for CONFIG_SCHED_MC media: ov6650: Fix incorrect use of JPEG colorspace media: ov6650: Fix some format attributes not under control media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support media: ov6650: Fix default format not applied on device probe media: rcar-vin: Fix incorrect return statement in rvin_try_format() media: hantro: h264: Fix the frame_num wraparound case media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()' media: exynos4-is: Fix recursive locking in isp_video_release() media: coda: fix deadlock between decoder picture run and start command media: cedrus: Use correct H264 8x8 scaling list media: hantro: Do not reorder H264 scaling list media: aspeed-video: Fix memory leaks in aspeed_video_probe media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly iommu/mediatek: Correct the flush_iotlb_all callback iommu/mediatek: Add a new tlb_lock for tlb_flush memory: mtk-smi: Add PM suspend and resume ops Revert "ubifs: Fix memory leak bug in alloc_ubifs_info() error path" ubifs: Fixed missed le64_to_cpu() in journal ubifs: do_kill_orphans: Fix a memory leak bug spi: sprd: Fix the incorrect SPI register mtd: spi-nor: fix silent truncation in spi_nor_read() mtd: spi-nor: fix silent truncation in spi_nor_read_raw() spi: pxa2xx: Set controller->max_transfer_size in dma mode spi: atmel: fix handling of cs_change set on non-last xfer spi: rspi: Use platform_get_irq_byname_optional() for optional irqs spi: lpspi: fix memory leak in fsl_lpspi_probe iwlwifi: mvm: consider ieee80211 station max amsdu value rtlwifi: Remove unnecessary NULL check in rtl_regd_init iwlwifi: mvm: fix support for single antenna diversity sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO f2fs: fix potential overflow NFSD fixing possible null pointer derefering in copy offload rtc: msm6242: Fix reading of 10-hour digit rtc: brcmstb-waketimer: add missed clk_disable_unprepare rtc: bd70528: Add MODULE ALIAS to autoload module gpio: mpc8xxx: Add platform device to gpiochip->parent scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy() scsi: target/iblock: Fix protection error with blocks greater than 512B selftests: firmware: Fix it to do root uid check and skip rseq/selftests: Turn off timeout setting riscv: export flush_icache_all to modules mips: cacheinfo: report shared CPU map mips: Fix gettimeofday() in the vdso library tomoyo: Suppress RCU warning at list_for_each_entry_rcu(). MIPS: Prevent link failure with kcov instrumentation drm/arm/mali: make malidp_mw_connector_helper_funcs static rxrpc: Unlock new call in rxrpc_new_incoming_call() rather than the caller rxrpc: Don't take call->user_mutex in rxrpc_new_incoming_call() rxrpc: Fix missing security check on incoming calls dmaengine: k3dma: Avoid null pointer traversal s390/qeth: lock the card while changing its hsuid ioat: ioat_alloc_ring() failure handling. drm/amdgpu: enable gfxoff for raven1 refresh media: intel-ipu3: Align struct ipu3_uapi_awb_fr_config_s to 32 bytes kbuild/deb-pkg: annotate libelf-dev dependency as :native hexagon: parenthesize registers in asm predicates hexagon: work around compiler crash ocfs2: call journal flush to mark journal as empty after journal recovery when mount Linux 5.4.13 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I90734cd9d80f000e05a8109a529916ae641cdede	2020-01-17 23:38:39 +01:00
Ard Biesheuvel	3bc95f564d	kbuild/deb-pkg: annotate libelf-dev dependency as :native ... [ Upstream commit 8ffdc54b6f4cd718a45802e645bb853e3a46a078 ] Cross compiling the x86 kernel on a non-x86 build machine produces the following error when CONFIG_UNWINDER_ORC is enabled, regardless of whether libelf-dev is installed or not. dpkg-checkbuilddeps: error: Unmet build dependencies: libelf-dev dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting dpkg-buildpackage: warning: (Use -d flag to override.) Since this is a build time dependency for a build tool, we need to depend on the native version of libelf-dev so add the appropriate annotation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-17 19:49:07 +01:00
Stanislav Fomichev	c8b4a8e3b6	bpf: Support pre-2.25-binutils objcopy for vmlinux BTF ... commit da5fb18225b49b97bb37c51bcbbb2990a507c364 upstream. If vmlinux BTF generation fails, but CONFIG_DEBUG_INFO_BTF is set, .BTF section of vmlinux is empty and kernel will prohibit BPF loading and return "in-kernel BTF is malformed". --dump-section argument to binutils' objcopy was added in version 2.25. When using pre-2.25 binutils, BTF generation silently fails. Convert to --only-section which is present on pre-2.25 binutils. Documentation/process/changes.rst states that binutils 2.21+ is supported, not sure those standards apply to BPF subsystem. v2: * exit and print an error if gen_btf fails (John Fastabend) v3: * resend with Andrii's Acked-by/Tested-by tags Fixes: 341dfcf8d7 ("btf: expose BTF info through sysfs") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Tested-by: Andrii Nakryiko <andriin@fb.com> Acked-by: Andrii Nakryiko <andriin@fb.com> Cc: John Fastabend <john.fastabend@gmail.com> Link: https://lore.kernel.org/bpf/20191127161410.57327-1-sdf@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-01-17 19:48:41 +01:00
Greg Kroah-Hartman	fde6e0c654	This is the 5.4.11 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4bAaMACgkQONu9yGCS aT6WThAApG5Lt+rOIIbb0JsTgiqzRs/5VkxQLDsDkn8QXMDDX44eY+cW3XLA+3nv UAU7wXraFCq7SznsQADHj4edAQN/urNXcIlLCIfoWCuq4Yk6DIgHNDZcC5a1PPiz ri96mrxHq24XDbRcXZFN4usC6Q1Q40W/N2NyZ7gIfCsYOeiaZzNhvw1Sh6Pkajb+ jKe9Yzjolj2XJxrNgJxfsTJLnCEPwoQ/QoBIp1ffHqhhCjR/7tHm611Pj0q260Fj H6OGZaRNMoc4I+2dQXsYUfyPH5aMwx2/Nym4FNHye9LaoQl07m+uR0LqmytPQ0GL j6mQuMv+kdeVOOXO+zRJH8A2yq4mwvr80s15myhG9HvAzmcGAvagsCl19yy9/fJx 6M2Sn8qDwJXRaxTc1e7figXkTZu5+sX7th3sUk0KbCHZ+UkJiCjXpJDgBK/HQkC3 EsVFZGeIBySbWk2yYKzQkb4ZA32qbzUKW88Rjago3BOV96WHfnAhJDQPssDJqlcs cgK+UTQOJb9U1V+Kd4Z8uhlCeboaRj4yOFt2EGxkK2sqJse05eaTN0GPbP/3X6Be TyD17Cnv18Ltk2qf2DXanJSlrCUcHEfEDoQQTqJATxV4NLzTcwmVAscsv1aRmcot ii1ZTwqi04MLgaNla+6tqqZ/VufUtWVIbN73q2UdU8zZh5PHJ18= =cKx6 -----END PGP SIGNATURE----- Merge 5.4.11 into android-5.4 Changes in 5.4.11 USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein bpf: Fix passing modified ctx to ld/abs/ind instruction ASoC: rt5682: fix i2c arbitration lost issue spi: pxa2xx: Add support for Intel Jasper Lake regulator: fix use after free issue ASoC: max98090: fix possible race conditions spi: fsl: Fix GPIO descriptor support gpio: Handle counting of Freescale chipselects spi: fsl: Handle the single hardwired chipselect case locking/spinlock/debug: Fix various data races netfilter: ctnetlink: netns exit must wait for callbacks x86/intel: Disable HPET on Intel Ice Lake platforms netfilter: nf_tables_offload: Check for the NETDEV_UNREGISTER event mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame() libtraceevent: Fix lib installation with O= libtraceevent: Copy pkg-config file to output folder when using O= regulator: core: fix regulator_register() error paths to properly release rdev x86/efi: Update e820 with reserved EFI boot services data to fix kexec breakage ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89 selftests: netfilter: use randomized netns names efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs efi/gop: Return EFI_SUCCESS if a usable GOP was found efi/gop: Fix memory leak in __gop_query32/64() efi/earlycon: Remap entire framebuffer after page initialization ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing ARM: vexpress: Set-up shared OPP table instead of individual for each CPU netfilter: uapi: Avoid undefined left-shift in xt_sctp.h netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init() netfilter: nf_tables: skip module reference count bump on object updates netfilter: nf_tables_offload: return EOPNOTSUPP if rule specifies no actions ARM: dts: BCM5301X: Fix MDIO node address/size cells selftests/ftrace: Fix to check the existence of set_ftrace_filter selftests/ftrace: Fix ftrace test cases to check unsupported selftests/ftrace: Do not to use absolute debugfs path selftests/ftrace: Fix multiple kprobe testcase selftests: safesetid: Move link library to LDLIBS selftests: safesetid: Check the return value of setuid/setgid selftests: safesetid: Fix Makefile to set correct test program ARM: exynos_defconfig: Restore debugfs support ARM: dts: Cygnus: Fix MDIO node address/size cells spi: spi-cavium-thunderx: Add missing pci_release_regions() reset: Do not register resource data for missing resets ASoC: topology: Check return value for snd_soc_add_dai_link() ASoC: topology: Check return value for soc_tplg_pcm_create() ASoC: SOF: loader: snd_sof_fw_parse_ext_data log warning on unknown header ASoC: SOF: Intel: split cht and byt debug window sizes ARM: dts: am335x-sancloud-bbe: fix phy mode ARM: omap2plus_defconfig: Add back DEBUG_FS ARM: dts: bcm283x: Fix critical trip point arm64: dts: ls1028a: fix typo in TMU calibration data bpf, riscv: Limit to 33 tail calls bpf, mips: Limit to 33 tail calls bpftool: Don't crash on missing jited insns or ksyms perf metricgroup: Fix printing event names of metric group with multiple events perf header: Fix false warning when there are no duplicate cache entries spi: spi-ti-qspi: Fix a bug when accessing non default CS ARM: dts: am437x-gp/epos-evm: fix panel compatible kselftest/runner: Print new line in print of timeout log kselftest: Support old perl versions samples: bpf: Replace symbol compare of trace_event samples: bpf: fix syscall_tp due to unused syscall arm64: dts: ls1028a: fix reboot node ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS pinctrl: aspeed-g6: Fix LPC/eSPI mux configuration bus: ti-sysc: Fix missing reset delay handling clk: walk orphan list on clock provider registration mac80211: fix TID field in monitor mode transmit cfg80211: fix double-free after changing network namespace pinctrl: pinmux: fix a possible null pointer in pinmux_can_be_used_for_gpio powerpc: Ensure that swiotlb buffer is allocated from low memory btrfs: Fix error messages in qgroup_rescan_init Btrfs: fix cloning range with a hole when using the NO_HOLES feature powerpc/vcpu: Assume dedicated processors as non-preempt powerpc/spinlocks: Include correct header for static key btrfs: handle error in btrfs_cache_block_group Btrfs: fix hole extent items with a zero size after range cloning ocxl: Fix potential memory leak on context creation bpf: Clear skb->tstamp in bpf_redirect when necessary habanalabs: rate limit error msg on waiting for CS habanalabs: remove variable 'val' set but not used bnx2x: Do not handle requests from VFs after parity bnx2x: Fix logic to get total no. of PFs per engine cxgb4: Fix kernel panic while accessing sge_info net: usb: lan78xx: Fix error message format specifier parisc: fix compilation when KEXEC=n and KEXEC_FILE=y parisc: add missing __init annotation rfkill: Fix incorrect check to avoid NULL pointer dereference ASoC: wm8962: fix lambda value regulator: rn5t618: fix module aliases spi: nxp-fspi: Ensure width is respected in spi-mem operations clk: at91: fix possible deadlock staging: axis-fifo: add unspecified HAS_IOMEM dependency iommu/iova: Init the struct iova to fix the possible memleak kconfig: don't crash on NULL expressions in expr_eq() scripts: package: mkdebian: add missing rsync dependency perf/x86: Fix potential out-of-bounds access perf/x86/intel: Fix PT PMI handling sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime psi: Fix a division error in psi poll() usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state' block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT fs: avoid softlockups in s_inodes iterators fs: call fsnotify_sb_delete after evict_inodes perf/smmuv3: Remove the leftover put_cpu() in error path iommu/dma: Relax locking in iommu_dma_prepare_msi() io_uring: don't wait when under-submitting clk: Move clk_core_reparent_orphans() under CONFIG_OF net: stmmac: selftests: Needs to check the number of Multicast regs net: stmmac: Determine earlier the size of RX buffer net: stmmac: Do not accept invalid MTU values net: stmmac: xgmac: Clear previous RX buffer size net: stmmac: RX buffer size must be 16 byte aligned net: stmmac: Always arm TX Timer at end of transmission start s390/purgatory: do not build purgatory with kcov, kasan and friends drm/exynos: gsc: add missed component_del tpm/tpm_ftpm_tee: add shutdown call back xsk: Add rcu_read_lock around the XSK wakeup net/mlx5e: Fix concurrency issues between config flow and XSK net/i40e: Fix concurrency issues between config flow and XSK net/ixgbe: Fix concurrency issues between config flow and XSK platform/x86: pcengines-apuv2: fix simswap GPIO assignment arm64: cpu_errata: Add Hisilicon TSV110 to spectre-v2 safe list block: Fix a lockdep complaint triggered by request queue flushing s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly s390/dasd: fix memleak in path handling error case block: fix memleak when __blk_rq_map_user_iov() is failed parisc: Fix compiler warnings in debug_core.c sbitmap: only queue kyber's wait callback if not already active s390/qeth: handle error due to unsupported transport mode s390/qeth: fix promiscuous mode after reset s390/qeth: don't return -ENOTSUPP to userspace llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) hv_netvsc: Fix unwanted rx_table reset selftests: pmtu: fix init mtu value in description tracing: Do not create directories if lockdown is in affect gtp: fix bad unlock balance in gtp_encap_enable_socket macvlan: do not assume mac_header is set in macvlan_broadcast() net: dsa: mv88e6xxx: Preserve priority when setting CPU port. net: freescale: fec: Fix ethtool -d runtime PM net: stmmac: dwmac-sun8i: Allow all RGMII modes net: stmmac: dwmac-sunxi: Allow all RGMII modes net: stmmac: Fixed link does not need MDIO Bus net: usb: lan78xx: fix possible skb leak pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM sch_cake: avoid possible divide by zero in cake_enqueue() sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK vxlan: fix tos value before xmit mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO net: sch_prio: When ungrafting, replace with FIFO vlan: fix memory leak in vlan_dev_set_egress_priority vlan: vlan_changelink() should propagate errors macb: Don't unregister clks unconditionally net/mlx5: Move devlink registration before interfaces load net: dsa: mv88e6xxx: force cmode write on 6141/6341 net/mlx5e: Always print health reporter message to dmesg net/mlx5: DR, No need for atomic refcount for internal SW steering resources net/mlx5e: Fix hairpin RSS table size net/mlx5: DR, Init lists that are used in rule's member usb: dwc3: gadget: Fix request complete check USB: core: fix check for duplicate endpoints USB: serial: option: add Telit ME910G1 0x110a composition usb: missing parentheses in USE_NEW_SCHEME Linux 5.4.11 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Idb9985bebc97203fa305f881fd98a62ac08e66d9	2020-01-12 15:36:52 +01:00
Enrico Weigelt, metux IT consult	142c711f66	scripts: package: mkdebian: add missing rsync dependency ... [ Upstream commit a11391b6f50689adb22c65df783e09143fafb794 ] We've missed the dependency to rsync, so build fails on minimal containers. Fixes: 59b2bd05f5 ("kbuild: add 'headers' target to build up uapi headers in usr/include") Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-12 12:21:35 +01:00
Thomas Hebb	ba7c39e92b	kconfig: don't crash on NULL expressions in expr_eq() ... [ Upstream commit 272a72103012862e3a24ea06635253ead0b6e808 ] NULL expressions are taken to always be true, as implemented by the expr_is_yes() macro and by several other functions in expr.c. As such, they ought to be valid inputs to expr_eq(), which compares two expressions. Signed-off-by: Thomas Hebb <tommyhebb@gmail.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-12 12:21:35 +01:00
Greg Kroah-Hartman	813bf83282	This is the 5.4.9 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4W8EgACgkQONu9yGCS aT4szA//fqXI1OQ3xcCt5s9MYZYYa6IpX/VZ0H7lNC/7pkJzccKo+aSer7ppEn4o ND8sHNx/lhfZorhvLdqJK4PLThC+fXmXnLvFOzqvZeUVyesnv9zlhd/5JNu18Fvc RNjcIRIAHFwanZLAw8uft1DIZXcZ8wNkAAugn/WQV3FN/TG+FsrDzWYnmbBhRIQS XC/2jSlFpMTKoExNzEdbduG0XH5plWeE+AdY3a+DQsOBUO2XrAuk5HTEByM1jzPV W7U9vMqvw3OyrERcA0lmjs37Waw1e0qzfUaa8Bman5Uc0StOTq0UwschX21SB5yP MvbAKhqaKtSff7b4lNrDP9Kj1O/lH84WPSn/aao9D083m/ZYdkkd4AWMlS480lL5 oJ28tFbgwLayIqDbwCggHluTsNUdQSTwahVbnp4GMqxfjWrApdLPCqloSb+x9JCF 9pWJf3awI53mA864pH/uOM7pDOz5/c/oJ4QzVmOmR48dsddorY+gPcwk+YpElJcZ +xCBQDN5JkNC7lwqu2lvaoq/5cMC5lO/v6aeTfsYCRVnlNY12TY8z352zzMZfCKG GRkNvDqWZ5ZmQ+LblWRVbgdGxU42wIYXUS1jUdFd+5DRzz17+ZKUy7YbLNmZMcpY UyiM2Ij7X7HsNGrYDKFq0lZPw6k7v3FshvMwQ8C6dNk+l3o9oCA= =M+hs -----END PGP SIGNATURE----- Merge 5.4.9 into android-5.4 Changes in 5.4.9 drm/mcde: dsi: Fix invalid pointer dereference if panel cannot be found nvme_fc: add module to ops template to allow module references nvme-fc: fix double-free scenarios on hw queues drm/amdgpu: add check before enabling/disabling broadcast mode drm/amdgpu: add header line for power profile on Arcturus drm/amdgpu: add cache flush workaround to gfx8 emit_fence drm/amd/display: Map DSC resources 1-to-1 if numbers of OPPs and DSCs are equal drm/amd/display: Fixed kernel panic when booting with DP-to-HDMI dongle drm/amd/display: Change the delay time before enabling FEC drm/amd/display: Reset steer fifo before unblanking the stream drm/amd/display: update dispclk and dppclk vco frequency nvme/pci: Fix write and poll queue types nvme/pci: Fix read queue count iio: st_accel: Fix unused variable warning iio: adc: max9611: Fix too short conversion time delay PM / devfreq: Fix devfreq_notifier_call returning errno PM / devfreq: Set scaling_max_freq to max on OPP notifier error PM / devfreq: Don't fail devfreq_dev_release if not in list afs: Fix afs_find_server lookups for ipv4 peers afs: Fix SELinux setting security label on /afs RDMA/cma: add missed unregister_pernet_subsys in init failure rxe: correctly calculate iCRC for unaligned payloads scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func scsi: qla2xxx: Use explicit LOGO in target mode scsi: qla2xxx: Drop superfluous INIT_WORK of del_work scsi: qla2xxx: Don't call qlt_async_event twice scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length scsi: qla2xxx: Configure local loop for N2N target scsi: qla2xxx: Send Notify ACK after N2N PLOGI scsi: qla2xxx: Don't defer relogin unconditonally scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI scsi: iscsi: qla4xxx: fix double free in probe scsi: libsas: stop discovering if oob mode is disconnected scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func staging/wlan-ng: add CRC32 dependency in Kconfig drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware drm/nouveau/kms/nv50-: fix panel scaling usb: gadget: fix wrong endpoint desc net: make socket read/write_iter() honor IOCB_NOWAIT afs: Fix mountpoint parsing afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP raid5: need to set STRIPE_HANDLE for batch head md: raid1: check rdev before reference in raid1_sync_request func s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits s390/cpum_sf: Avoid SBD overflow condition in irq handler RDMA/counter: Prevent auto-binding a QP which are not tracked with res IB/mlx4: Follow mirror sequence of device add during device removal IB/mlx5: Fix steering rule of drop and count xen-blkback: prevent premature module unload xen/balloon: fix ballooned page accounting without hotplug enabled PM / hibernate: memory_bm_find_bit(): Tighten node optimisation ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC PCI: Add a helper to check Power Resource Requirements _PR3 existence ALSA: hda: Allow HDA to be runtime suspended when dGPU is not bound to a driver PCI: Fix missing inline for pci_pr3_present() ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen tcp: fix data-race in tcp_recvmsg() shmem: pin the file in shmem_fault() if mmap_sem is dropped taskstats: fix data-race ALSA: hda - Downgrade error message for single-cmd fallback netfilter: nft_tproxy: Fix port selector on Big Endian block: add bio_truncate to fix guard_bio_eod mm: drop mmap_sem before calling balance_dirty_pages() in write fault ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code ALSA: usb-audio: fix set_format altsetting sanity check ALSA: usb-audio: set the interface format after resume on Dell WD19 ALSA: hda - Apply sync-write workaround to old Intel platforms, too ALSA: hda/realtek - Add headset Mic no shutup for ALC283 drm/sun4i: hdmi: Remove duplicate cleanup calls drm/amdgpu/smu: add metrics table lock drm/amdgpu/smu: add metrics table lock for arcturus (v2) drm/amdgpu/smu: add metrics table lock for navi (v2) drm/amdgpu/smu: add metrics table lock for vega20 (v2) MIPS: BPF: Disable MIPS32 eBPF JIT MIPS: BPF: eBPF JIT: check for MIPS ISA compliance in Kconfig MIPS: Avoid VDSO ABI breakage due to global register variable media: pulse8-cec: fix lost cec_transmit_attempt_done() call media: cec: CEC 2.0-only bcast messages were ignored media: cec: avoid decrementing transmit_queue_sz if it is 0 media: cec: check 'transmit_in_progress', not 'transmitting' mm/memory_hotplug: shrink zones when offlining memory mm/zsmalloc.c: fix the migrated zspage statistics. memcg: account security cred as well to kmemcg mm: move_pages: return valid node id in status if the page is already on the target node mm/oom: fix pgtables units mismatch in Killed process message ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less pstore/ram: Write new dumps to start of recycled zones pstore/ram: Fix error-path memory leak in persistent_ram_new() callers gcc-plugins: make it possible to disable CONFIG_GCC_PLUGINS again locks: print unsigned ino in /proc/locks selftests/seccomp: Zero out seccomp_notif seccomp: Check that seccomp_notif is zeroed out by the user samples/seccomp: Zero out members based on seccomp_notif_sizes selftests/seccomp: Catch garbage on SECCOMP_IOCTL_NOTIF_RECV dmaengine: Fix access to uninitialized dma_slave_caps dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B Btrfs: fix infinite loop during nocow writeback due to race compat_ioctl: block: handle Persistent Reservations compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES bpf: Fix precision tracking for unbounded scalars ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys() ata: ahci_brcm: Fix AHCI resources management ata: ahci_brcm: Add missing clock management during recovery ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE libata: Fix retrieving of active qcs gpio: xtensa: fix driver build gpiolib: fix up emulated open drain outputs clocksource: riscv: add notrace to riscv_sched_clock riscv: ftrace: correct the condition logic in function graph tracer rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 tracing: Fix lock inversion in trace_event_enable_tgid_record() tracing: Avoid memory leak in process_system_preds() tracing: Have the histogram compare functions convert to u64 first tracing: Fix endianness bug in histogram trigger samples/trace_printk: Wait for IRQ work to finish io_uring: use current task creds instead of allocating a new one mm/gup: fix memory leak in __gup_benchmark_ioctl apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock dmaengine: virt-dma: Fix access after free in vchan_complete() gen_initramfs_list.sh: fix 'bad variable name' error ALSA: cs4236: fix error return comparison of an unsigned integer ALSA: pcm: Yet another missing check of non-cached buffer type ALSA: firewire-motu: Correct a typo in the clock proc string scsi: lpfc: Fix rpi release when deleting vport exit: panic before exit_mm() on global init exit arm64: Revert support for execute-only user mappings ftrace: Avoid potential division by zero in function profiler spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode drm/msm: include linux/sched/task.h PM / devfreq: Check NULL governor in available_governors_show sunrpc: fix crash when cache_head become valid before update arm64: dts: qcom: msm8998-clamshell: Remove retention idle state nfsd4: fix up replay_matches_cache() powerpc: Chunk calls to flush_dcache_range in arch_*_memory HID: i2c-hid: Reset ALPS touchpads on resume net/sched: annotate lockless accesses to qdisc->empty kernel/module.c: wakeup processes in module_wq on module unload ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100 perf callchain: Fix segfault in thread__resolve_callchain_sample() iommu/vt-d: Remove incorrect PSI capability check of: overlay: add_changeset_property() memory leak cifs: Fix potential softlockups while refreshing DFS cache firmware: arm_scmi: Avoid double free in error flow xfs: don't check for AG deadlock for realtime files in bunmapi platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table netfilter: nf_queue: enqueue skbs with NULL dst net, sysctl: Fix compiler warning when only cBPF is present watchdog: tqmx86_wdt: Fix build error regulator: axp20x: Fix axp20x_set_ramp_delay regulator: bd70528: Remove .set_ramp_delay for bd70528_ldo_ops spi: uniphier: Fix FIFO threshold regulator: axp20x: Fix AXP22x ELDO2 regulator enable bitmask powerpc/mm: Mark get_slice_psize() & slice_addr_is_low() as notrace Bluetooth: btusb: fix PM leak in error case of setup Bluetooth: delete a stray unlock Bluetooth: Fix memory leak in hci_connect_le_scan arm64: dts: meson-gxl-s905x-khadas-vim: fix uart_A bluetooth node arm64: dts: meson-gxm-khadas-vim2: fix uart_A bluetooth node media: flexcop-usb: ensure -EIO is returned on error condition regulator: ab8500: Remove AB8505 USB regulator media: usb: fix memory leak in af9005_identify_state dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning phy: renesas: rcar-gen3-usb2: Use platform_get_irq_optional() for optional irq tty: serial: msm_serial: Fix lockup for sysrq and oops cifs: Fix lookup of root ses in DFS referral cache fs: cifs: Fix atime update check vs mtime fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP ath9k_htc: Modify byte order for an error message ath9k_htc: Discard undersized packets drm/i915/execlists: Fix annotation for decoupling virtual request xfs: periodically yield scrub threads to the scheduler net: add annotations on hh->hh_len lockless accesses ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps btrfs: get rid of unique workqueue helper functions Btrfs: only associate the locked page with one async_chunk struct s390/smp: fix physical to logical CPU map for SMT mm/sparse.c: mark populate_section_memmap as __meminit xen/blkback: Avoid unmapping unmapped grant pages lib/ubsan: don't serialize UBSAN report efi: Don't attempt to map RCI2 config table if it doesn't exist perf/x86/intel/bts: Fix the use of page_private() net: annotate lockless accesses to sk->sk_pacing_shift hsr: avoid debugfs warning message when module is remove hsr: fix error handling routine in hsr_dev_finalize() hsr: fix a race condition in node list insertion and deletion mm/hugetlb: defer freeing of huge pages if in non-task context Linux 5.4.9 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8eebcdac421faf74f70af8e8666abfdcdc45c86b	2020-01-09 16:00:18 +01:00
Arnd Bergmann	3346358055	gcc-plugins: make it possible to disable CONFIG_GCC_PLUGINS again ... commit a5b0dc5a46c221725c43bd9b01570239a4cd78b1 upstream. I noticed that randconfig builds with gcc no longer produce a lot of ccache hits, unlike with clang, and traced this back to plugins now being enabled unconditionally if they are supported. I am now working around this by adding export CCACHE_COMPILERCHECK=/usr/bin/size -A %compiler% to my top-level Makefile. This changes the heuristic that ccache uses to determine whether the plugins are the same after a 'make clean'. However, it also seems that being able to just turn off the plugins is generally useful, at least for build testing it adds noticeable overhead but does not find a lot of bugs additional bugs, and may be easier for ccache users than my workaround. Fixes: 9f671e5815 ("security: Create "kernel hardening" config area") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20191211133951.401933-1-arnd@arndb.de Cc: stable@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-01-09 10:19:57 +01:00
Greg Kroah-Hartman	de197c5a4f	This is the 5.4.8 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4Q1ycACgkQONu9yGCS aT5YRg//SPO6yX/WxWjac/ZHnKrarTqnIF1jxK++pLYZLpBeSHs/n5BhguJoL37s KVhCEdilnp1Fb49nuM65RJKqgvGyKxn9p380vNTkU6VUf/6O2lFN28nWVqWaSJqj kjb+7Jkn0iJ4LTHwGPeFSqvxG66SsjOJfFsR6bqXaGGFZgSwC4yVTqYhkuCV6TGP hEEcy7IgB9LT3lXHSQelG7cuc2Zs5MJSeLx+Ji+UQYyRIZwsMHJ1M8BvAI5Zd1J4 WrdJIVpyNAh5b65cXGuDYmSSIiqIFDNY43JbTII5RVEj/SjnJfnxDZ3+joJswJlo noty2f7cg7GiKH8BhNXvuVopFu3Ycz1/deMIu3S8boWBVFawwECb0akLuB7Ms1n1 QHeXFExZyHxhPnBPfJ2dYwXMIgImvVS/3nPW4CcBsRbBjqUKhQeImoqk41+gfGDb cZ0F7VUZ7Mq5O4raNYICMWoANqQTrXF9DUuA1e909CufP7BQBpw1X5XjITUBa0Gs gvFrAU4oyqkX9xUVNb+n5qR6X1OjBTTNhaet6l06fuDNeWf7T0gVoVlKOf4dLCqP uKy62Ps9QZsTsjgnjbdKuSFwlbu8S/qKrEqCnUS6vRYbrM2bUxkJL3D1xr6JHnGS aMzPOxdt4JvrppYtBCJQr+/ETQzv2A1l3IeIujldiKzNnsoIUeY= =mI67 -----END PGP SIGNATURE----- Merge 5.4.8 into android-5.4 Changes in 5.4.8 Revert "MIPS: futex: Restore \n after sync instructions" Revert "MIPS: futex: Emit Loongson3 sync workarounds within asm" scsi: lpfc: Fix spinlock_irq issues in lpfc_els_flush_cmd() scsi: lpfc: Fix discovery failures when target device connectivity bounces scsi: mpt3sas: Fix clear pending bit in ioctl status scsi: lpfc: Fix locking on mailbox command completion scsi: mpt3sas: Reject NVMe Encap cmnds to unsupported HBA gpio: mxc: Only get the second IRQ when there is more than one IRQ scsi: lpfc: Fix list corruption in lpfc_sli_get_iocbq Input: atmel_mxt_ts - disable IRQ across suspend f2fs: fix to update time in lazytime mode powerpc/papr_scm: Fix an off-by-one check in papr_scm_meta_{get, set} tools/power/x86/intel-speed-select: Remove warning for unused result platform/x86: peaq-wmi: switch to using polled mode of input devices iommu: rockchip: Free domain on .domain_free iommu/tegra-smmu: Fix page tables in > 4 GiB memory dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset scsi: target: compare full CHAP_A Algorithm strings scsi: lpfc: Fix hardlockup in lpfc_abort_handler scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices scsi: csiostor: Don't enable IRQs too early scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec() scsi: hisi_sas: Delete the debugfs folder of hisi_sas when the probe fails powerpc/pseries: Mark accumulate_stolen_time() as notrace powerpc/pseries: Don't fail hash page table insert for bolted mapping Input: st1232 - do not reset the chip too early selftests/powerpc: Fixup clobbers for TM tests powerpc/tools: Don't quote $objdump in scripts dma-debug: add a schedule point in debug_dma_dump_mappings() dma-mapping: Add vmap checks to dma_map_single() dma-mapping: fix handling of dma-ranges for reserved memory (again) dmaengine: fsl-qdma: Handle invalid qdma-queue0 IRQ leds: lm3692x: Handle failure to probe the regulator leds: an30259a: add a check for devm_regmap_init_i2c leds: trigger: netdev: fix handling on interface rename clocksource/drivers/asm9260: Add a check for of_clk_get clocksource/drivers/timer-of: Use unique device name instead of timer dtc: Use pkg-config to locate libyaml selftests/powerpc: Skip tm-signal-sigreturn-nt if TM not available powerpc/security/book3s64: Report L1TF status in sysfs powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning ext4: update direct I/O read lock pattern for IOCB_NOWAIT ext4: iomap that extends beyond EOF should be marked dirty jbd2: Fix statistics for the number of logged blocks scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6) scsi: lpfc: Fix unexpected error messages during RSCN handling scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow f2fs: fix to update dir's i_pino during cross_rename clk: qcom: smd: Add missing pnoc clock clk: qcom: Allow constant ratio freq tables for rcg clk: clk-gpio: propagate rate change to parent irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary irqchip: ingenic: Error out if IRQ domain creation failed dma-direct: check for overflows on 32 bit DMA addresses fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long iommu/arm-smmu-v3: Don't display an error when IRQ lines are missing i2c: stm32f7: fix & reorder remove & probe error handling iomap: fix return value of iomap_dio_bio_actor on 32bit systems Input: ili210x - handle errors from input_mt_init_slots() scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane) PCI: rpaphp: Fix up pointer to first drc-info entry scsi: ufs: fix potential bug which ends in system hang powerpc/pseries/cmm: Implement release() function for sysfs device PCI: rpaphp: Don't rely on firmware feature to imply drc-info support PCI: rpaphp: Annotate and correctly byte swap DRC properties PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-info powerpc/security: Fix wrong message when RFI Flush is disable powerpc/eeh: differentiate duplicate detection message powerpc/book3s/mm: Update Oops message to print the correct translation in use scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE clk: pxa: fix one of the pxa RTC clocks bcache: at least try to shrink 1 node in bch_mca_scan() HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse dt-bindings: Improve validation build error handling HID: logitech-hidpp: Silence intermittent get_battery_capacity errors HID: i2c-hid: fix no irq after reset on raydium 3118 ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening libnvdimm/btt: fix variable 'rc' set but not used HID: Improve Windows Precision Touchpad detection. HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device watchdog: imx7ulp: Fix reboot hang watchdog: prevent deferral of watchdogd wakeup on RT watchdog: Fix the race between the release of watchdog_core_data and cdev powerpc/fixmap: Use __fix_to_virt() instead of fix_to_virt() scsi: pm80xx: Fix for SATA device discovery scsi: ufs: Fix error handing during hibern8 enter scsi: scsi_debug: num_tgts must be >= 0 scsi: NCR5380: Add disconnect_mask module parameter scsi: target: core: Release SPC-2 reservations when closing a session scsi: ufs: Fix up auto hibern8 enablement scsi: iscsi: Don't send data to unbound connection scsi: target: iscsi: Wait for all commands to finish before freeing a session f2fs: Fix deadlock in f2fs_gc() context during atomic files handling habanalabs: skip VA block list update in reset flow gpio/mpc8xxx: fix qoriq GPIO reading platform/x86: intel_pmc_core: Fix the SoC naming inconsistency platform/x86: intel_pmc_core: Add Comet Lake (CML) platform support to intel_pmc_core driver gpio: mpc8xxx: Don't overwrite default irq_set_type callback gpio: lynxpoint: Setup correct IRQ handlers tools/power/x86/intel-speed-select: Ignore missing config level Drivers: hv: vmbus: Fix crash handler reset of Hyper-V synic apparmor: fix unsigned len comparison with less than zero drm/amdgpu: Call find_vma under mmap_sem scripts/kallsyms: fix definitely-lost memory leak powerpc: Don't add -mabi= flags when building with Clang cifs: Fix use-after-free bug in cifs_reconnect() um: virtio: Keep reading on -EAGAIN io_uring: io_allocate_scq_urings() should return a sane state of: unittest: fix memory leak in attach_node_and_children cdrom: respect device capabilities during opening action cifs: move cifsFileInfo_put logic into a work-queue perf diff: Use llabs() with 64-bit values perf script: Fix brstackinsn for AUXTRACE perf regs: Make perf_reg_name() return "unknown" instead of NULL s390/zcrypt: handle new reply code FILTERED_BY_HYPERVISOR mailbox: imx: Clear the right interrupts at shutdown libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h s390/unwind: filter out unreliable bogus %r14 s390/cpum_sf: Check for SDBT and SDB consistency ocfs2: fix passing zero to 'PTR_ERR' warning mailbox: imx: Fix Tx doorbell shutdown path s390: disable preemption when switching to nodat stack with CALL_ON_STACK selftests: vm: add fragment CONFIG_TEST_VMALLOC mm/hugetlbfs: fix error handling when setting up mounts kernel: sysctl: make drop_caches write-only userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK Revert "powerpc/vcpu: Assume dedicated processors as non-preempt" sctp: fix err handling of stream initialization md: make sure desc_nr less than MD_SB_DISKS Revert "iwlwifi: assign directly to iwl_trans->cfg in QuZ detection" netfilter: ebtables: compat: reject all padding in matches/watchers 6pack,mkiss: fix possible deadlock powerpc: Fix __clear_user() with KUAP enabled net/smc: add fallback check to connect() netfilter: bridge: make sure to pull arp header in br_nf_forward_arp() inetpeer: fix data-race in inet_putpeer / inet_putpeer net: add a READ_ONCE() in skb_peek_tail() net: icmp: fix data-race in cmp_global_allow() hrtimer: Annotate lockless access to timer->state tomoyo: Don't use nifty names on sockets. uaccess: disallow > INT_MAX copy sizes drm: limit to INT_MAX in create_blob ioctl xfs: fix mount failure crash on invalid iclog memory access cxgb4/cxgb4vf: fix flow control display for auto negotiation net: dsa: bcm_sf2: Fix IP fragment location and behavior net/mlxfw: Fix out-of-memory error in mfa2 flash burning net: phy: aquantia: add suspend / resume ops for AQR105 net/sched: act_mirred: Pull mac prior redir to non mac_header_xmit device net/sched: add delete_empty() to filters and use it in cls_flower net_sched: sch_fq: properly set sk->sk_pacing_status net: stmmac: dwmac-meson8b: Fix the RGMII TX delay on Meson8b/8m2 SoCs ptp: fix the race between the release of ptp_clock and cdev tcp: Fix highest_sack and highest_sack_seq udp: fix integer overflow while computing available space in sk_rcvbuf bnxt_en: Fix MSIX request logic for RDMA driver. bnxt_en: Free context memory in the open path if firmware has been reset. bnxt_en: Return error if FW returns more data than dump length bnxt_en: Fix bp->fw_health allocation and free logic. bnxt_en: Remove unnecessary NULL checks for fw_health bnxt_en: Fix the logic that creates the health reporters. bnxt_en: Add missing devlink health reporters for VFs. mlxsw: spectrum_router: Skip loopback RIFs during MAC validation mlxsw: spectrum: Use dedicated policer for VRRP packets net: add bool confirm_neigh parameter for dst_ops.update_pmtu ip6_gre: do not confirm neighbor when do pmtu update gtp: do not confirm neighbor when do pmtu update net/dst: add new function skb_dst_update_pmtu_no_confirm tunnel: do not confirm neighbor when do pmtu update vti: do not confirm neighbor when do pmtu update sit: do not confirm neighbor when do pmtu update net/dst: do not confirm neighbor for vxlan and geneve pmtu update net: dsa: sja1105: Reconcile the meaning of TPID and TPID2 for E/T and P/Q/R/S net: marvell: mvpp2: phylink requires the link interrupt gtp: fix wrong condition in gtp_genl_dump_pdp() gtp: avoid zero size hashtable bonding: fix active-backup transition after link failure tcp: do not send empty skb from tcp_write_xmit() tcp/dccp: fix possible race __inet_lookup_established() hv_netvsc: Fix tx_table init in rndis_set_subchannel() gtp: fix an use-after-free in ipv4_pdp_find() gtp: do not allow adding duplicate tid and ms_addr pdp context bnxt: apply computed clamp value for coalece parameter ipv6/addrconf: only check invalid header values when NETLINK_F_STRICT_CHK is set net: phylink: fix interface passed to mac_link_up net: ena: fix napi handler misbehavior when the napi budget is zero vhost/vsock: accept only packets with the right dst_cid mmc: sdhci-of-esdhc: fix up erratum A-008171 workaround mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround mm/hugetlbfs: fix for_each_hstate() loop in init_hugetlbfs_fs() Linux 5.4.8 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I9962505e7207f0004499de4666df6862105e990d	2020-01-04 19:40:03 +01:00
Masahiro Yamada	70958af3e2	scripts/kallsyms: fix definitely-lost memory leak ... [ Upstream commit 21915eca088dc271c970e8351290e83d938114ac ] build_initial_tok_table() overwrites unused sym_entry to shrink the table size. Before the entry is overwritten, table[i].sym must be freed since it is malloc'ed data. This fixes the 'definitely lost' report from valgrind. I ran valgrind against x86_64_defconfig of v5.4-rc8 kernel, and here is the summary: [Before the fix] LEAK SUMMARY: definitely lost: 53,184 bytes in 2,874 blocks [After the fix] LEAK SUMMARY: definitely lost: 0 bytes in 0 blocks Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-04 19:18:23 +01:00
Pavel Modilaynen	1332e29038	dtc: Use pkg-config to locate libyaml ... [ Upstream commit 067c650c456e758f933aaf87a202f841d34be269 ] Using Makefile's wildcard with absolute path to detect the presence of libyaml results in false-positive detection when cross-compiling e.g. in yocto environment. The latter results in build error: | scripts/dtc/yamltree.o: In function `yaml_propval_int': | yamltree.c: undefined reference to `yaml_sequence_start_event_initialize' | yamltree.c: undefined reference to `yaml_emitter_emit' | yamltree.c: undefined reference to `yaml_scalar_event_initialize' ... Use pkg-config to locate libyaml to address this scenario. Signed-off-by: Pavel Modilaynen <pavel.modilaynen@axis.com> [robh: silence stderr] Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-04 19:17:09 +01:00
Sami Tolvanen	a33d4b39de	ANDROID: kbuild: merge module sections with LTO ... LLD always splits sections with LTO, which increases module sizes. This change adds a linker script that merges the split sections in the final module. Bug: 145297228 Change-Id: I247e8bd029bd0f98a4fa1cd4db7f6398467b8e55 Suggested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2019-12-10 05:58:01 +00:00
Sami Tolvanen	ae14b5c962	ANDROID: init: ensure initcall ordering with LTO ... With LTO, the compiler doesn't necessarily obey link order for initcalls, and the initcall variables need to be globally unique to avoid naming collisions. In order to preserve the intended order, this change moves each initcall variable into its own section and generates a linker script (in scripts/link-vmlinux.sh) to define the correct order for these sections. We also add a __COUNTER__ prefix to the name, so we can retain the order of initcalls within each compilation unit, and __LINE__ to help ensure uniqueness. Bug: 145210207 Change-Id: I602038783853497790c5a2941343c546e380c525 Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2019-11-27 12:49:11 -08:00
Sami Tolvanen	f60143ce12	ANDROID: scripts/mod: disable LTO for empty.c ... With CONFIG_LTO_CLANG, clang generates LLVM IR instead of ELF object files. As empty.o is used for probing target properties, disable LTO for it to produce an object file instead. Bug: 145210207 Change-Id: I618d8b86ed88ad048abdee3c541ced19d12982c0 Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2019-11-27 12:49:10 -08:00
Sami Tolvanen	d671af5fd7	ANDROID: kbuild: fix dynamic ftrace with clang LTO ... With CONFIG_LTO_CLANG enabled, LLVM IR won't be compiled into object files until modpost_link. This change postpones calls to recordmcount until after this step. In order to exclude ftrace_process_locs from inspection, we add a new code section .text..ftrace, which we tell recordmcount to ignore, and a __norecordmcount attribute for moving functions to this section. Bug: 145210207 Change-Id: Ib77f7c431fce54243c46d584b55761ed2342965c Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2019-11-27 12:49:10 -08:00
Sami Tolvanen	2e39b40dd2	ANDROID: kbuild: add support for Clang LTO ... This change adds the configuration option CONFIG_LTO_CLANG, and build system support for Clang's Link Time Optimization (LTO). In preparation for LTO support with other compilers, potentially common parts of the changes are gated behind CONFIG_LTO instead. With -flto, instead of object files, Clang produces LLVM bitcode, which is compiled into a native object at link time, allowing the final binary to be optimized globally. For more details, see: https://llvm.org/docs/LinkTimeOptimization.html While the kernel normally uses GNU ld for linking, LLVM supports LTO only with LLD or GNU gold linkers. This change assumes LLD is used. Bug: 145210207 Change-Id: If1164ff33d073358ee7d4bba84cbb06c349c4a88 Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2019-11-27 12:49:10 -08:00
Greg Kroah-Hartman	ad5859c6ae	Linux 5.4-rc8 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl3RzgkeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGN18H/0JZbfIpy8/4Irol 0va7Aj2fBi1a5oxfqYsMKN0u3GKbN3OV9tQ+7w1eBNGvL72TGadgVTzTY+Im7A9U UjboAc7jDPCG+YhIwXFufMiIAq5jDIj6h0LDas7ALsMfsnI/RhTwgNtLTAkyI3dH YV/6ljFULwueJHCxzmrYbd1x39PScj3kCNL2pOe6On7rXMKOemY/nbbYYISxY30E GMgKApSS+li7VuSqgrKoq5Qaox26LyR2wrXB1ij4pqEJ9xgbnKRLdHuvXZnE+/5p 46EMirt+yeSkltW3d2/9MoCHaA76ESzWMMDijLx7tPgoTc3RB3/3ZLsm3rYVH+cR cRlNNSk= =0+Cg -----END PGP SIGNATURE----- Merge 5.4-rc8 into android-mainline Linux 5.4-rc8 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1f55e5d34dc78ddb064910ce1e1b7a7b5b39aaba	2019-11-18 08:31:11 +01:00
Linus Torvalds	eb70e26cd7	arm64 fix for -rc8 / final ... - Handle CC variables containing quotes in tools-support-relr.sh script -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl3OiRAACgkQt6xw3ITB YzQMhwgAgZl+QQPLhEMLQHvqaDtLb3l08vPPrLCDWHon5IaHMz1HCGB+/5CMaCG5 9X9tEiy2xg5X9aHSyI7T7qmjqUGkXTKn1OzeSNxHJh8IUsvFN30UKm2lEewoRq1V WR8HfC/h1Ff+b2502/gg96KZxWBnzbN2XmZ3cEtLCHsj8OrRq6mFeqMxgnD8xE3D DceJ3v48ziYV2LUOM8/ZLJ8CzwWcSiNYIqJghjgbC2q83+czxne6KRGwx/4muWaX OpMa5tvbeVirMOThr3BGpuDe/JTkygVXFfw7jS/mNbV6ALwf9E8neinnoTFNp7Tq 7tpBkRHxB3vB6tLnnBJIjNfl1KbaJA== =YqcT -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fix from Will Deacon: "One trivial fix for -rc8/final that ensures that the script used to detect RELR relocation support in the toolchain works correctly when $CC contains quotes. Although it fails safely (by failing to detect the support when it exists), it would be nice to have this fixed in 5.4 given that it was only introduced in the last merge window. Summary: - Handle CC variables containing quotes in tools-support-relr.sh script" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: scripts/tools-support-relr.sh: un-quote variables	2019-11-15 09:14:23 -08:00
Matthias Maennich	9948c03740	Revert "ANDROID: Revert "Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux"" ... This completes the revert of commit 3fde1dfb00. Bug: 142892219 Bug: 144336692 Fixes: Fixes: 537d1f70d1 ("Revert "ANDROID: Revert "Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux""") Change-Id: Icbb2323f3a89f4a57a6cf99f9fc4042cb0955db2 Signed-off-by: Matthias Maennich <maennich@google.com>	2019-11-15 12:17:38 +00:00
Ilie Halip	65e1f38d9a	scripts/tools-support-relr.sh: un-quote variables ... When the CC variable contains quotes, e.g. when using ccache (make CC="ccache <compiler>"), this script always fails, so CONFIG_RELR is never enabled, even when the toolchain supports this feature. Removing the /dev/null redirect and invoking the script manually shows the issue: $ CC='/usr/bin/ccache clang' ./scripts/tools-support-relr.sh ./scripts/tools-support-relr.sh: 7: ./scripts/tools-support-relr.sh: /usr/bin/ccache clang: not found Fix this by un-quoting the variables. Before: $ make ARCH=arm64 CC='/usr/bin/ccache clang' LD=ld.lld \ NM=llvm-nm OBJCOPY=llvm-objcopy defconfig $ grep RELR .config CONFIG_ARCH_HAS_RELR=y With this change: $ make ARCH=arm64 CC='/usr/bin/ccache clang' LD=ld.lld \ NM=llvm-nm OBJCOPY=llvm-objcopy defconfig $ grep RELR .config CONFIG_TOOLS_SUPPORT_RELR=y CONFIG_ARCH_HAS_RELR=y CONFIG_RELR=y Fixes: 5cf896fb6b ("arm64: Add support for relocating the kernel with RELR relocations") Reported-by: Dmitry Golovin <dima@golovin.in> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Link: https://github.com/ClangBuiltLinux/linux/issues/769 Cc: Peter Collingbourne <pcc@google.com> Signed-off-by: Ilie Halip <ilie.halip@gmail.com> Signed-off-by: Will Deacon <will@kernel.org>	2019-11-13 10:52:05 +00:00
Matthias Maennich	537d1f70d1	Revert "ANDROID: Revert "Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux"" ... This reverts commit 3fde1dfb00. Revert to the upstream version by reinstating the original modules-for-v5.4 merge. Bug: 142892219 Bug: 144336692 Change-Id: I3871c67dd3cba0a5b9b2e1a87be8653a14cb9de5 Signed-off-by: Matthias Maennich <maennich@google.com>	2019-11-13 10:14:45 +00:00
Greg Kroah-Hartman	682d8bf784	Linux 5.4-rc7 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl3IqJQeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGOiUH+gOEDwid5OODaFAd CggXugdFIlBZefKqGVNW5sjgX8pxFWHXuEMC8iNb6QXtQZdFrI6LFf9hhUDmzQtm 6y1LPxxEiTZjObMEsBNylb7tyzgujFHcAlp0Zro3w/HLCqmYTSP3FF46i2u6KZfL XhkpM4X7R7qxlfpdhlfESv/ElRGocZe6SwXfC7pcPo5flFcmkdu9ijqhNd/6CZ/h Nf9rTsD/wEDVUelFbgVN+LJzlaB0tsyc4Zbof07n8OsFZjhdEOop8gfM/kTBLcyY 6bh66SfDScdsNnC/l8csbPjSZRx+i+nQs67DyhGNnsSAFgHBZdC4Tb/2mDCwhCLR dUvuYZc= =1N6F -----END PGP SIGNATURE----- Merge tag 'v5.4-rc7' into android-mainline Linux 5.4-rc7 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I505207a0a6f68ccc3519d7f190d8faf25d9d479a	2019-11-11 06:10:55 +01:00
Linus Torvalds	6737e76349	Modules fixes for v5.4-rc7 ... - Fix `make nsdeps` for modules composed of multiple source files. Since $mod_source_files is not in quotes in the call to generate_deps_for_ns(), not all the source files for a module were being passed to spatch. Signed-off-by: Jessica Yu <jeyu@kernel.org> -----BEGIN PGP SIGNATURE----- iQIcBAABCgAGBQJdxX6jAAoJEMBFfjjOO8FyoOMP/1zKwy+SMmof6yVBO1VjQ+CZ GGTJjRfODFREOH+4nYAgKyIBErU4PF1LbF6ft237CmKq0A7FRKsz1EM6rqY4S8NX QdSCZ/6vKxOl/5OQOSF7DhcSGxyGXiPKgD9HXitsmGLSZfrZm1xy/QDx+PG7/TTX RmB70vQjMqqSRIxcr3FTuoGdGRo7hL5GUdPnwy/rinTFWsRGkSkAF7HIJBpNnaBH aVk8sZkrP56yNlbSEwKwqOXT6fnsvzatVK9x5dalMskk6nk/XJ3YY/xKRdbX7rv/ Qq7OirMg0h2E+DEpGWvkE9HcsizdU3qLdLzCJQNcZHilFnO2FU8JZB1WC888wdJj aKN2iAgnYHCGvT2ntps75VqJj63vbdqeXZwjYBdBpER7c34/LYrukqzilsMrvJdm YmPqsve5zBhPKWe0Cj/6RNPt/OYxL30UT69RHimkrhbJNAo5OK4lrOxGaasVj0BF 48uZ3+yvWSa5o4Cbbi0e/f0KuArOKifnhsmG1V9Eazxo2ZqLFmLXF2ESIPq6Lynh O0a0uQDc5YUQvZ4OQ/u2k0AxAOcY7BFBeScaxRqrAbNau//X4DXPxjXqLaN0x+eq 08yEyxFHDWQdWK5RVDsz9m6kQTLY9MQiWwzL5c2Q9PZt7CXKSVza2rKXT8sf7K2w 5ycJpQOikgAkf+M1QWyw =9XXQ -----END PGP SIGNATURE----- Merge tag 'modules-for-v5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull modules fix from Jessica Yu: "Fix `make nsdeps` for modules composed of multiple source files. Since $mod_source_files was not in quotes in the call to generate_deps_for_ns(), not all the source files for a module were being passed to spatch" * tag 'modules-for-v5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: scripts/nsdeps: make sure to pass all module source files to spatch	2019-11-08 09:48:19 -08:00
Ilya Leoshkevich	8731acc506	scripts/gdb: fix debugging modules compiled with hot/cold partitioning ... gcc's -freorder-blocks-and-partition option makes it group frequently and infrequently used code in .text.hot and .text.unlikely sections respectively. At least when building modules on s390, this option is used by default. gdb assumes that all code is located in .text section, and that .text section is located at module load address. With such modules this is no longer the case: there is code in .text.hot and .text.unlikely, and either of them might precede .text. Fix by explicitly telling gdb the addresses of code sections. It might be tempting to do this for all sections, not only the ones in the white list. Unfortunately, gdb appears to have an issue, when telling it about e.g. loadable .note.gnu.build-id section causes it to think that non-loadable .note.Linux section is loaded at address 0, which in turn causes NULL pointers to be resolved to bogus symbols. So keep using the white list approach for the time being. Link: http://lkml.kernel.org/r/20191028152734.13065-1-iii@linux.ibm.com Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2019-11-06 08:47:50 -08:00
Jessica Yu	57baec7b1b	scripts/nsdeps: make sure to pass all module source files to spatch ... The nsdeps script passes a list of the module source files to generate_deps_for_ns() as a space delimited string named $mod_source_files, which then passes it to spatch. But since $mod_source_files is not encased in quotes, each source file in that string is treated as a separate shell function argument (as $2, $3, $4, etc.). However, the spatch invocation only refers to $2, so only the first file out of $mod_source_files is processed by spatch. This causes problems (namely, the MODULE_IMPORT_NS() statement doesn't get inserted) when a module is composed of many source files and the "main" module file containing the MODULE_LICENSE() statement is not the first file listed in $mod_source_files. Fix this by encasing $mod_source_files in quotes so that the entirety of the string is treated as a single argument and can be referred to as $2. In addition, put quotes in the variable assignment of mod_source_files to prevent any shell interpretation and field splitting. Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-11-05 14:08:29 +01:00
Greg Kroah-Hartman	54087918b8	ANDROID: modpost: fix up merge issues due to namespace removal ... module namespaces are ripped out at the moment, so the 5.4-rc5 merge didn't quite go "well" because of that. This should resolve those issues. Cc: Matthias Männich <maennich@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I56eccc6e9bce6eaf805e84f34e67975284efb05a	2019-10-28 14:45:22 +01:00
Greg Kroah-Hartman	444da424c1	Linux 5.4-rc5 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl210Z8eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGv+kIAKRpO7EuDokQL4qp hxEEaCMJA1T055EMlNU6FVAq/ZbmapzreUyNYiRMpPWKGTWNMkhIcZQfysYeGZz5 y/KRxAiVxlcB+3v3yRmoZd/XoQmhgvJmqD4zhaGI2Utonow4f/SGSEFFZqqs9WND 4HJROjZHgQ4JBxg9Z+QMo0FxbV/DCZpEOUq51N9WJywyyDRb18zotE83stpU+pE2 fjqT7mk0NLrnYXuDRAbFC1Aau9ed4H6LlwLmxaqxq/Pt5Rz7wIKwKL9HIT4Dm/0a qpani6phhHWL7MwUpa2wkEonFCD03rJFl3DUVJo64Ijh4up5D/jyXQ+GKV2P4WKJ 275Rb5Q= =WiZZ -----END PGP SIGNATURE----- Merge 5.4-rc5 into android-common Linux 5.4-rc5 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib61881c64a2725c6229c26d2ce63f107b7215c47	2019-10-28 13:11:46 +01:00
Greg Kroah-Hartman	9be46ff3b6	Linux 5.4-rc4 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl2su/AeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGvm4H/1jkheCrvB/GJS69 wd18vizAg+eFmNCzxlGVhpQTKGymNRy+g6clnoli3cNJ3pSVKcYgVyB3oXaONIhp g/ANudnBjTdjqYgJzfLij5AGecrGwDpF3YL0kuKrCB63s2I/HwQGYy/aPrYY8emy gAYdaf1DGRu5/DIIB6soTo/TnpKoAyTE+XY5MaPSug++t/Flov19tlU40IZxXW94 bjTXbm0yklrsIx+LL5mYYGGnygSTCF66JjFg1qhDCBQaS2MZ21h1ZgaOtGZTwZcc WgEiqLC5S1Iyj96zir1t78RcVQ4RzgvDbhUOgIqUFsYAO2wOicvxyFE3Hj8rPOKd uGgVPRM= =xgZa -----END PGP SIGNATURE----- Merge 5.4-rc4 into android-mainline Linux 5.4-rc4 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I0edccd72fad8b6443b24c8c1005b66d6b8f532ce	2019-10-26 19:24:41 +02:00
Linus Torvalds	9e2dd2ca85	Modules fixes for v5.4-rc5 ... - Revert __ksymtab_$namespace.$symbol naming scheme back to __ksymtab_$symbol, as it was causing issues with depmod. Instead, have modpost extract a symbol's namespace from __kstrtabns and __ksymtab_strings. - Fix `make nsdeps` for out of tree kernel builds (make O=...) caused by unescaped '/'. Use a different sed delimiter to avoid this problem. Signed-off-by: Jessica Yu <jeyu@kernel.org> -----BEGIN PGP SIGNATURE----- iQIcBAABCgAGBQJdsxgtAAoJEMBFfjjOO8Fy4UcP/A7IynJnayv1WYYf9OpwsRjg YDFaxqcvB9ynnv7hfHA1UK6c8FJZFEBzFc4fOvatuNOfp8Hj8dhX1Hq0nVJNDEoD ma3hgPIT2pjUstBd9exXFY6SJT3hoPHwmKP6U1ah8NXVkudpr9KjPoKRd4+dDCpG ZdU6Ff0oDhxmneyqcNJZtXMq9ISl2nWaMuAMet54+NmWySfxoDUd4K4+xTMoiQ05 dPQJUEqzVAM9MRazJR/Kbi0st5b4Y4XnvJMWkN2PDgRDWJg11cS2RMb5Rkq1Nt0X hW317kH05/r+81BsjFPbVYcx64gJMmoiwBBWOMepPm5VWRJ2Cy3DiH+Vj6d49qNl c80m1rHmbJIS0GV9PslJyZncRw0eyweT3KQE3wGfVKJFzizxN08sZnW3gpnAVzix 2cB4x0dSSDEZJbB5jzD/dDoRYPIKTeB3geWsWUXY6ILfou22vjT91/A615DwJUjj 1rnmuUsc5fawA6R8P8L1mVQQQ9CMgPnK5GBOzuQdrVZmO8FDAe8h/A/nhKBbBWSE HdCe1TSfgkun+jaUqnzg/3tFGkXk1xcYKL2zfwUCTikjX03b/dixct9FRSll6LkZ s6tMQ861l01io15mCCwjiDTcxim+Rlvt7yhG69DLERBMDMOKVL5/fNADbeJQCVg3 PVBW6Bx9h5wWQqyHQ7PY =Ge3Z -----END PGP SIGNATURE----- Merge tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull modules fixes from Jessica Yu: - Revert __ksymtab_$namespace.$symbol naming scheme back to __ksymtab_$symbol, as it was causing issues with depmod. Instead, have modpost extract a symbol's namespace from __kstrtabns and __ksymtab_strings. - Fix `make nsdeps` for out of tree kernel builds (make O=...) caused by unescaped '/'. Use a different sed delimiter to avoid this problem. * tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: scripts/nsdeps: use alternative sed delimiter symbol namespaces: revert to previous __ksymtab name scheme modpost: make updating the symbol namespace explicit modpost: delegate updating namespaces to separate function	2019-10-25 16:11:55 -04:00
Raghavendra Rao Ananta	3fde1dfb00	ANDROID: Revert "Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux" ... This reverts commit e070355664, reversing changes made to 8808cf8cbc. Introducing symbol-namespaces into the kernel has caused issues with respect to the ABI checker. Hence, revert the changes until a valid fix is available. The revert was done based off of 5.4-rc1. Change-Id: I529ced269661f457ce667a76eb383843002f0a7d Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>	2019-10-23 12:04:25 +00:00
Jessica Yu	0968495005	scripts/nsdeps: use alternative sed delimiter ... When doing an out of tree build with O=, the nsdeps script constructs the absolute pathname of the module source file so that it can insert MODULE_IMPORT_NS statements in the right place. However, ${srctree} contains an unescaped path to the source tree, which, when used in a sed substitution, makes sed complain: ++ sed 's/[^ ]* *//home/jeyu/jeyu-linux\/&/g' sed: -e expression #1, char 12: unknown option to `s' The sed substitution command 's' ends prematurely with the forward slashes in the pathname, and sed errors out when it encounters the 'h', which is an invalid sed substitution option. To avoid escaping forward slashes ${srctree}, we can use '|' as an alternative delimiter for sed instead to avoid this error. Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Matthias Maennich <maennich@google.com> Tested-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-10-23 11:21:06 +02:00
Linus Torvalds	e2ab4ef83f	Kbuild fixes for v5.4 (2nd) ... - fix a bashism of setlocalversion - do not use the too new --sort option of tar -----BEGIN PGP SIGNATURE----- iQJSBAABCgA8FiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl2sh9MeHHlhbWFkYS5t YXNhaGlyb0Bzb2Npb25leHQuY29tAAoJED2LAQed4NsGO90P/13dNgaibb3JcCvp +ugn+o26V+aqZ8uDLPPifUNFLLnDfGmgORAOe0Z2mGI2CqMDaWMYjvyZNF1KzOdD +WFZubiTUevYyM9AOG6O6EOGEDRumgvdNhnJIP+aCUNKGM50zzhuAa23y6Xip1NZ qJY5AYu9KiH9jTXtZAdGReuMdvNRsMZuvmI4Qnc21utItVxDFEQKGdTlRoJaGEdN Zc/f1HzWwlr7VWZiy0iMRSCAAtAA3TN3S1bw5QCYsuJb3LRl2EIOKMeSinRTYWRc zU5CHrkRSX4/M/o8VantTOZueuGMfbaOAl1KEDh8DUPDcrl+gmL4s8aFuDW+5d2+ 7pPlEe/FNZOAGVBDgiK59N3bl2Rn/Uyg9VGwFc8PU3VeY5VbS97ayBaLFcua2zwX 88mtsZoq+fN3qsq8gfbb21qauTbEibyrk8lzjHoQl07TW82GFWG/GXSt9dQAm1sb w/M15WdaONKOzkYXGGCo0l6vdXx1+qqV/LZQcaWhfcoeU5YVVEmSRwCakCxxSWUE rvWtn0vljgH8kyb0gnUP6qLJC9clwMv58sl/mG65/D7zs9B74g16BkX0tU8vLSpr Ww1BpGtPwuFPp7+kEzWemtlulhDvow2xIX7bNIkAk1IIVpyCmU98AKpivR7G9Cvt 4cZPSGRU+s2ou/hrtjryzvmwhGUG =KNWF -----END PGP SIGNATURE----- Merge tag 'kbuild-fixes-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild fixes from Masahiro Yamada: - fix a bashism of setlocalversion - do not use the too new --sort option of tar * tag 'kbuild-fixes-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kheaders: substituting --sort in archive creation scripts: setlocalversion: fix a bashism kbuild: update comment about KBUILD_ALLDIRS	2019-10-20 12:36:57 -04:00
Ilya Leoshkevich	585d730d41	scripts/gdb: fix debugging modules on s390 ... Currently lx-symbols assumes that module text is always located at module->core_layout->base, but s390 uses the following layout: +------+ <- module->core_layout->base | GOT | +------+ <- module->core_layout->base + module->arch->plt_offset | PLT | +------+ <- module->core_layout->base + module->arch->plt_offset + | TEXT | module->arch->plt_size +------+ Therefore, when trying to debug modules on s390, all the symbol addresses are skewed by plt_offset + plt_size. Fix by adding plt_offset + plt_size to module_addr in load_module_symbols(). Link: http://lkml.kernel.org/r/20191017085917.81791-1-iii@linux.ibm.com Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2019-10-19 06:32:33 -04:00
Joel Colledge	ca210ba32e	scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set ... When CONFIG_PRINTK_CALLER is set, struct printk_log contains an additional member caller_id. This affects the offset of the log text. Account for this by using the type information from gdb to determine all the offsets instead of using hardcoded values. This fixes following error: (gdb) lx-dmesg Python Exception <class 'ValueError'> embedded null character: Error occurred in Python command: embedded null character The read_u* utility functions now take an offset argument to make them easier to use. Link: http://lkml.kernel.org/r/20191011142500.2339-1-joel.colledge@linbit.com Signed-off-by: Joel Colledge <joel.colledge@linbit.com> Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2019-10-19 06:32:31 -04:00
Matthias Maennich	6992320843	symbol namespaces: revert to previous __ksymtab name scheme ... The introduction of Symbol Namespaces changed the naming schema of the __ksymtab entries from __kysmtab__symbol to __ksymtab_NAMESPACE.symbol. That caused some breakages in tools that depend on the name layout in either the binaries(vmlinux,*.ko) or in System.map. E.g. kmod's depmod would not be able to read System.map without a patch to support symbol namespaces. A warning reported by depmod for namespaced symbols would look like depmod: WARNING: [...]/uas.ko needs unknown symbol usb_stor_adjust_quirks In order to address this issue, revert to the original naming scheme and rather read the __kstrtabns_<symbol> entries and their corresponding values from __ksymtab_strings to update the namespace values for symbols. After having read all symbols and handled them in handle_modversions(), the symbols are created. In a second pass, read the __kstrtabns_ entries and update the namespaces accordingly. Fixes: 8651ec01da ("module: add support for symbol namespaces.") Reported-by: Stefan Wahren <stefan.wahren@i2se.com> Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-10-18 15:32:52 +02:00
Matthias Maennich	9ae5bd1847	modpost: make updating the symbol namespace explicit ... Setting the symbol namespace of a symbol within sym_add_exported feels displaced and lead to issues in the current implementation of symbol namespaces. This patch makes updating the namespace an explicit call to decouple it from adding a symbol to the export list. Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-10-18 15:32:47 +02:00
Matthias Maennich	a2b1118438	modpost: delegate updating namespaces to separate function ... Let the function 'sym_update_namespace' take care of updating the namespace for a symbol. While this currently only replaces one single location where namespaces are updated, in a following patch, this function will get more call sites. The function signature is intentionally close to sym_update_crc and taking the name by char* seems like unnecessary work as the symbol has to be looked up again. In a later patch of this series, this concern will be addressed. This function ensures that symbol::namespace is either NULL or has a valid non-empty value. Previously, the empty string was considered 'no namespace' as well and this lead to confusion. Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-10-18 15:32:42 +02:00
Alexandre Belloni	283ea34593	coccinelle: api/devm_platform_ioremap_resource: remove useless script ... While it is useful for new drivers to use devm_platform_ioremap_resource, this script is currently used to spam maintainers, often updating very old drivers. The net benefit is the removal of 2 lines of code in the driver but the review load for the maintainers is huge. As of now, more that 560 patches have been sent, some of them obviously broken, as in: https://lore.kernel.org/lkml/9bbcce19c777583815c92ce3c2ff2586@www.loen.fr/ Remove the script to reduce the spam. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2019-10-17 09:05:56 -07:00
Greg Kroah-Hartman	630839ac24	Linux 5.4-rc3 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl2jtUYeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGL28H/Akb3JEXNKHCv3MI 89dzKlLgf/W/e0qJirb9/YdcUL462NUFoC0Bg0qLgLFYdhT94Zp5J68C4oZPJfxA /LrTDsHWrbUtTvhxJqMueVT3JTpkF36ZTvTGwLTHzTqexM/o3kuDWjWTTxZlMGbX Uais/ywmmCVCmaX8IJ3GJFGCJse+T1W73VOSo7bm6C+Ruy6Euwasa9kc40uHiPpD 6Xew9j9AJ0xIV96sLzDFOYAXYFQBZnAbFLA+Ho53TiuG78J6MP4Pm9+1VhMyF1uH mgeA5GAfKpqq/QXf32iMU7s7HTdoF5r1UaQJtu+p6BFTGhd7LrDrh4gA/9Wyv7+t 9stS20U= =ima3 -----END PGP SIGNATURE----- Merge 5.4-rc3 into android-mainline Linux 5.4-rc3 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia87ba662738dd58ddb917e32c1fbd812861e7a46	2019-10-17 05:28:13 -07:00
Randy Dunlap	991b78fbd2	scripts: setlocalversion: fix a bashism ... Fix bashism reported by checkbashisms by using only one '=': possible bashism in scripts/setlocalversion line 96 (should be 'b = a'): if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then Fixes: 38b3439d84 ("setlocalversion: update mercurial tag parsing") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mike Crowe <mcrowe@zipitwireless.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>	2019-10-15 23:45:07 +09:00
Linus Torvalds	d4615e5a46	A few tracing fixes: ... - Removed locked down from tracefs itself and moved it to the trace directory. Having the open functions there do the lockdown checks. - Fixed a few races with opening an instance file and the instance being deleted (Discovered during the locked down updates). Kept separate from the clean up code such that they can be backported to stable easier. - Cleaned up and consolidated the checks done when opening a trace file, as there were multiple checks that need to be done, and it did not make sense having them done in each open instance. - Fixed a regression in the record mcount code. - Small hw_lat detector tracer fixes. - A trace_pipe read fix due to not initializing trace_seq. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCXaNhphQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6quDIAP4v08ARNdIh+r+c4AOBm3xsOuE/d9GB I56ydnskm+x2JQD6Ap9ivXe9yDBIErFeHNtCoq7pM8YDI4YoYIB30N0GfwM= =7oAu -----END PGP SIGNATURE----- Merge tag 'trace-v5.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "A few tracing fixes: - Remove lockdown from tracefs itself and moved it to the trace directory. Have the open functions there do the lockdown checks. - Fix a few races with opening an instance file and the instance being deleted (Discovered during the lockdown updates). Kept separate from the clean up code such that they can be backported to stable easier. - Clean up and consolidated the checks done when opening a trace file, as there were multiple checks that need to be done, and it did not make sense having them done in each open instance. - Fix a regression in the record mcount code. - Small hw_lat detector tracer fixes. - A trace_pipe read fix due to not initializing trace_seq" * tag 'trace-v5.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Initialize iter->seq after zeroing in tracing_read_pipe() tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency tracing/hwlat: Report total time spent in all NMIs during the sample recordmcount: Fix nop_mcount() function tracing: Do not create tracefs files if tracefs lockdown is in effect tracing: Add locked_down checks to the open calls of files created for tracefs tracing: Add tracing_check_open_get_tr() tracing: Have trace events system open call tracing_open_generic_tr() tracing: Get trace_array reference for available_tracers files ftrace: Get a reference counter for the trace_array on filter files tracefs: Revert ccbd54ff54 ("tracefs: Restrict tracefs when the kernel is locked down")	2019-10-13 14:47:10 -07:00
Steven Rostedt (VMware)	7f8557b88d	recordmcount: Fix nop_mcount() function ... The removal of the longjmp code in recordmcount.c mistakenly made the return of make_nop() being negative an exit of nop_mcount(). It should not exit the routine, but instead just not process that part of the code. By exiting with an error code, it would cause the update of recordmcount to fail some files which would fail the build if ftrace function tracing was enabled. Link: http://lkml.kernel.org/r/20191009110538.5909fec6@gandalf.local.home Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Fixes: 3f1df12019 ("recordmcount: Rewrite error/success handling") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>	2019-10-12 20:49:33 -04:00
Linus Torvalds	c6f6ebd77c	Modules fixes for v5.4-rc3 ... - Fix broken external module builds due to a modpost bug in read_dump(), where the namespace was not being strdup'd and sym->namespace would be set to bogus data. - Various namespace-related kbuild fixes and cleanups thanks to Masahiro Yamada. Signed-off-by: Jessica Yu <jeyu@kernel.org> -----BEGIN PGP SIGNATURE----- iQIcBAABCgAGBQJdoKV/AAoJEMBFfjjOO8FyrmEP/0jDzB0qkLF0oZe+Bc76qogY IK2/qF1GFrtyIBMzCNMb5ds+2K/iGTxbW1wXRWChHOr2knTyJ00R6YPahYvovOgR FgIYAL4q2fz9idjmZrNg5EiCrsvwBqYixQG7m0R3F5peZ6FqRipXQ61+R/jm2oq4 eS2VrNyuvLle5Be2JZgA9/gUlQtUSLS7aqSk8MHbbCDGTHU9jMGfuOk+l2txqKQn ryXV9Lj7YfQpV5cr9nJkVw0MIvq7aWXPUrsXwT3mpPTV+003JCw5bpWHvlsJMCfJ kc17gPDz382Vqohk5iJbWULerkMlSI05UVAKhc2KkAuZn2IRz9i0VI1KCMUJdphh d/fhDhkpFWXyWb6A+522V+JSt+Kz2B4N3wUXug4BtWU8dP5Rpp2luCVRGWbJEPiZ eBOkBtp42kLoJSkRzOGIZKAVUdb0f5hWRhtBXUSY64JYLv+4WpB/xZvf3mgfBWmh 9r0siZ9Jkd9Bfl87AymHIGzhR2jnVAyIFn+eKfS/L/hPt/8ouEhL2VsEfRAkHYtq wx5Bm1F6hP07YpUoAQU8t2I3vxw7p6emlW/YwsZEWfiq1RZepbO3NxT8xoxLjG8J GCoh2ZXKLENA5GumkA9PR6vvP3VoOS54DIukeWcCGzfUPedNI3muSvJmGbWvVcix 1k4mI4jDYAaD9oXh8YZv =Ebck -----END PGP SIGNATURE----- Merge tag 'modules-for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull module fixes from Jessica Yu: "Code cleanups and kbuild/namespace related fixups from Masahiro. Most importantly, it fixes a namespace-related modpost issue for external module builds - Fix broken external module builds due to a modpost bug in read_dump(), where the namespace was not being strdup'd and sym->namespace would be set to bogus data. - Various namespace-related kbuild fixes and cleanups thanks to Masahiro Yamada" * tag 'modules-for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: doc: move namespaces.rst from kbuild/ to core-api/ nsdeps: make generated patches independent of locale nsdeps: fix hashbang of scripts/nsdeps kbuild: fix build error of 'make nsdeps' in clean tree module: rename __kstrtab_ns_* to __kstrtabns_* to avoid symbol conflict modpost: fix broken sym->namespace for external module builds module: swap the order of symbol.namespace scripts: add_namespace: Fix coccicheck failed	2019-10-11 10:19:24 -07:00
Masahiro Yamada	df6f0987e5	nsdeps: make generated patches independent of locale ... scripts/nsdeps automatically generates a patch to add MODULE_IMPORT_NS tags, and what is nicer, it sorts the lines alphabetically with the 'sort' command. However, the output from the 'sort' command depends on locale. For example, I got this: $ { echo usbstorage; echo usb_storage; } | LANG=en_US.UTF-8 sort usbstorage usb_storage $ { echo usbstorage; echo usb_storage; } | LANG=C sort usb_storage usbstorage So, this means people might potentially send different patches. This kind of issue was reported in the past, for example, commit f55f2328bb ("kbuild: make sorting initramfs contents independent of locale"). Adding 'LANG=C' is a conventional way of fixing when a deterministic result is desirable. I added 'LANG=C' very close to the 'sort' command since changing locale affects the language of error messages etc. We should respect users' choice as much as possible. Reviewed-by: Matthias Maennich <maennich@google.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>	2019-10-07 18:25:29 +02:00