mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-08 12:58:12 -04:00
979,361 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Ard Biesheuvel
|
52aff5473d |
UPSTREAM: crypto: arm/chacha - remove dependency on generic ChaCha driver
Instead of falling back to the generic ChaCha skcipher driver for non-SIMD cases, use a fast scalar implementation for ARM authored by Eric Biggers. This removes the module dependency on chacha-generic altogether, which also simplifies things when we expose the ChaCha library interface from this module. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit b36d8c09e710c71f6a9690b6586fea2d1c9e1e27) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia90b283b3fa6e4102aeb20a29f5729a4a1583c18 |
||
|
Ard Biesheuvel
|
591b5cba81 |
UPSTREAM: crypto: arm/chacha - import Eric Biggers's scalar accelerated ChaCha code
Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 29621d099f9c642b22a69dc8e7e20c108473a392) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1444e8306896318f6f84a7291ff9c5784da57e3a |
||
|
Ard Biesheuvel
|
56cc9b4c68 |
UPSTREAM: crypto: arm64/chacha - expose arm64 ChaCha routine as library function
Expose the accelerated NEON ChaCha routine directly as a symbol export so that users of the ChaCha library API can use it directly. Given that calls into the library API will always go through the routines in this module if it is enabled, switch to static keys to select the optimal implementation available (which may be none at all, in which case we defer to the generic implementation for all invocations). Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit b3aad5bad26a01a4bd8c49a5c5f52aec665f3b7c) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifcc07348894e098d926c115de1f372cd74f6b397 |
||
|
Ard Biesheuvel
|
389b966414 |
UPSTREAM: crypto: arm64/chacha - depend on generic chacha library instead of crypto driver
Depend on the generic ChaCha library routines instead of pulling in the generic ChaCha skcipher driver, which is more than we need, and makes managing the dependencies between the generic library, generic driver, accelerated library and driver more complicated. While at it, drop the logic to prefer the scalar code on short inputs. Turning the NEON on and off is cheap these days, and one major use case for ChaCha20 is ChaCha20-Poly1305, which is guaranteed to hit the scalar path upon every invocation (when doing the Poly1305 nonce generation) Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit c77da4867cbb7841177275dbb250f5c09679fae4) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1d964629bcd87c84c086c17b7a081bb01013a7cf |
||
|
Ard Biesheuvel
|
ddb77ae428 |
UPSTREAM: crypto: x86/chacha - expose SIMD ChaCha routine as library function
Wire the existing x86 SIMD ChaCha code into the new ChaCha library interface, so that users of the library interface will get the accelerated version when available. Given that calls into the library API will always go through the routines in this module if it is enabled, switch to static keys to select the optimal implementation available (which may be none at all, in which case we defer to the generic implementation for all invocations). Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 84e03fa39fbe95a5567d43bff458c6d3b3a23ad1) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I6053c5023c6fd9f914b9ebdbf04683c20c8675d0 |
||
|
Ard Biesheuvel
|
20630d0203 |
UPSTREAM: crypto: x86/chacha - depend on generic chacha library instead of crypto driver
In preparation of extending the x86 ChaCha driver to also expose the ChaCha library interface, drop the dependency on the chacha_generic crypto driver as a non-SIMD fallback, and depend on the generic ChaCha library directly. This way, we only pull in the code we actually need, without registering a set of ChaCha skciphers that we will never use. Since turning the FPU on and off is cheap these days, simplify the SIMD routine by dropping the per-page yield, which makes for a cleaner switch to the library API as well. This also allows use to invoke the skcipher walk routines in non-atomic mode. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 28e8d89b1ce8d2e7badfb5f69971dd635acb8863) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I83c0e6f69000d43ecf2da9f3b8bc543bdaa8d954 |
||
|
Ard Biesheuvel
|
7dfbe55359 |
UPSTREAM: crypto: chacha - move existing library code into lib/crypto
Currently, our generic ChaCha implementation consists of a permute function in lib/chacha.c that operates on the 64-byte ChaCha state directly [and which is always included into the core kernel since it is used by the /dev/random driver], and the crypto API plumbing to expose it as a skcipher. In order to support in-kernel users that need the ChaCha streamcipher but have no need [or tolerance] for going through the abstractions of the crypto API, let's expose the streamcipher bits via a library API as well, in a way that permits the implementation to be superseded by an architecture specific one if provided. So move the streamcipher code into a separate module in lib/crypto, and expose the init() and crypt() routines to users of the library. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 5fb8ef25803ef33e2eb60b626435828b937bed75) Bug: 152722841 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I15a2ab1be696f3c37ae6483348c840fdb1d05117 |
||
Alexander Martinz
|
fa5e8001f7 |
Revert "BACKPORT: crypto: arch - conditionalize crypto api in arch glue for lib code"
This reverts commit
|
||
Michael Bestas
|
dae3d3ea9f |
Merge tag 'ASB-2025-09-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
https://source.android.com/docs/security/bulletin/2025-09-01 CVE-2025-21755 CVE-2025-38352 CVE-2025-021701 * tag 'ASB-2025-09-05_11-5.4' of https://android.googlesource.com/kernel/common: UPSTREAM: perf/core: Fix potential NULL deref UPSTREAM: net/packet: fix a race in packet_set_ring() and packet_notifier() ANDROID: 16K: Allocate pad vma on the stack ANDROID: 16K: Don't copy data vma for maps/smaps output ANDROID: GKI: update Trimble symbol list UPSTREAM: net/sched: Always pass notifications when child class becomes empty Revert "drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling" Linux 5.4.296 net: ipv6: Discard next-hop MTU less than minimum link MTU x86/mm: Disable hugetlb page table sharing on 32-bit Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY vt: add missing notification when switching back to text mode net: usb: qmi_wwan: add SIMCom 8230C composition atm: idt77252: Add missing `dma_map_error()` bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT bnxt_en: Fix DCB ETS validation can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level net: phy: microchip: limit 100M workaround to link-down events on LAN88xx net: appletalk: Fix device refcount leak in atrtr_create() md/raid1: Fix stack memory use after return in raid1_reshape wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev() dma-buf: fix timeout handling in dma_resv_wait_timeout v2 Input: xpad - support Acer NGR 200 Controller Input: xpad - add VID for Turtle Beach controllers Input: xpad - add support for Amazon Game Controller NFSv4/flexfiles: Fix handling of NFS level errors in I/O flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes RDMA/mlx5: Fix vport loopback for MPV device netlink: Fix rmem check in netlink_broadcast_deliver(). netlink: make sure we allow at least one dump skb pwm: mediatek: Ensure to disable clocks in error path Revert "ACPI: battery: negate current when discharging" usb: gadget: u_serial: Fix race condition in TTY wakeup drm/sched: Increment job count before swapping tail spsc queue pinctrl: qcom: msm: mark certain pins as invalid for interrupts x86/mce: Make sure CMCI banks are cleared during shutdown on Intel x86/mce: Don't remove sysfs if thresholding sysfs init fails x86/mce/amd: Fix threshold limit reset rxrpc: Fix oops due to non-existence of prealloc backlog struct net/sched: Abort __tc_modify_qdisc if parent class does not exist atm: clip: Fix NULL pointer dereference in vcc_sendmsg() atm: clip: Fix infinite recursive call of clip_push(). atm: clip: Fix memory leak of struct clip_vcc. atm: clip: Fix potential null-ptr-deref in to_atmarpd(). tipc: Fix use-after-free in tipc_conn_close(). netlink: Fix wraparounds of sk->sk_rmem_alloc. fix proc_sys_compare() handling of in-lookup dentries proc: Clear the pieces of proc_inode that proc_evict_inode cares about drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher() media: uvcvideo: Rollback non processed entities on error media: uvcvideo: Send control events for partial succeeds media: uvcvideo: Return the number of processed controls ACPI: PAD: fix crash in exit_round_robin() usb: typec: displayport: Fix potential deadlock Logitech C-270 even more broken rose: fix dangling neighbour pointers in rose_rt_device_down() net: rose: Fix fall-through warnings for Clang drm/i915/gt: Fix timeline left held on VMA alloc error drm/i915/selftests: Change mock_request() to return error pointers spi: spi-fsl-dspi: Clear completion counter before initiating transfer spi: spi-fsl-dspi: Fix interrupt-less DMA mode taking an XSPI code path spi: spi-fsl-dspi: Rename fifo_{read,write} and {tx,cmd}_fifo_write dpaa2-eth: fix xdp_rxq_info leak ethernet: atl1: Add missing DMA mapping error checks and count errors btrfs: use btrfs_record_snapshot_destroy() during rmdir btrfs: propagate last_unlink_trans earlier when doing a rmdir RDMA/mlx5: Fix CC counters query for MPV RDMA/core: Create and destroy counters in the ib_core scsi: ufs: core: Fix spelling of a sysfs attribute name drm/v3d: Disable interrupts before resetting the GPU mtk-sd: reset host->mrq on prepare_data() error mtk-sd: Prevent memory corruption from DMA map failure mmc: mediatek: use data instead of mrq parameter from msdc_{un}prepare_data() regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods regulator: gpio: Add input_supply support in gpio_regulator_config ACPICA: Refuse to evaluate a method if arguments are missing wifi: ath6kl: remove WARN on bad firmware input wifi: mac80211: drop invalid source address OCB frames powerpc: Fix struct termio related ioctl macros ata: pata_cs5536: fix build on 32-bit UML ALSA: sb: Force to disable DMAs once when DMA mode is changed net/sched: Always pass notifications when child class becomes empty nui: Fix dma_mapping_error() check enic: fix incorrect MTU comparison in enic_change_mtu() amd-xgbe: align CL37 AN sequence as per databook lib: test_objagg: Set error message in check_expect_hints_stats() drm/exynos: fimd: Guard display clock control with runtime PM calls btrfs: fix missing error handling when searching for inode refs during log replay scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu() nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails. RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert platform/mellanox: mlxbf-tmfifo: fix vring_desc.len assignment mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data usb: typec: altmodes/displayport: do not index invalid pin_assignments Revert "mmc: sdhci: Disable SD card clock before changing parameters" mmc: sdhci: Add a helper function for dump register in dynamic debug mode vsock/vmci: Clear the vmci transport packet properly when initializing it btrfs: don't abort filesystem when attempting to snapshot deleted subvolume arm64: Restrict pagetable teardown to avoid false warning s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS drm/bridge: cdns-dsi: Check return value when getting default PHY config drm/bridge: cdns-dsi: Fix connecting to next bridge drm/bridge: cdns-dsi: Fix the clock variable for mode_valid() drm/tegra: Assign plane type before registration HID: wacom: fix kobject reference count leak HID: wacom: fix memory leak on sysfs attribute creation failure HID: wacom: fix memory leak on kobject creation failure dm-raid: fix variable in journal device check Bluetooth: L2CAP: Fix L2CAP MTU negotiation atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister(). net: enetc: Correct endianness handling in _enetc_rd_reg64 um: ubd: Add missing error check in start_io_thread() vsock/uapi: fix linux/vm_sockets.h userspace compilation errors wifi: mac80211: fix beacon interval calculation overflow attach_recursive_mnt(): do not lock the covering tree when sliding something under it ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() i2c: robotfuzz-osif: disable zero-length read messages i2c: tiny-usb: disable zero-length read messages RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction RDMA/core: Use refcount_t instead of atomic_t on refcount of iwcm_id_private media: vivid: Change the siize of the composing media: omap3isp: use sgtable-based scatterlist wrappers media: cxusb: no longer judge rbuf when the write fails media: cxusb: use dev_dbg() rather than hand-rolled debug jfs: validate AG parameters in dbMount() to prevent crashes fs/jfs: consolidate sanity checking in dbMount ASoC: meson: meson-card-utils: use of_property_present() for DT parsing of: Add of_property_present() helper of: property: define of_property_read_u{8,16,32,64}_array() unconditionally kbuild: hdrcheck: fix cross build with clang kbuild: add --target to correctly cross-compile UAPI headers with Clang bpfilter: match bit size of bpfilter_umh to that of the kernel kbuild: use -MMD instead of -MD to exclude system headers from dependency VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF ovl: Check for NULL d_inode() in ovl_dentry_upper() ceph: fix possible integer overflow in ceph_zero_objects() ALSA: hda: Ignore unsol events for cards being shut down usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode usb: cdc-wdm: avoid setting WDM_READ for ZLP-s usb: Add checks for snprintf() calls in usb_alloc_dev() tty: serial: uartlite: register uart driver in init usb: potential integer overflow in usbg_make_tpg() iio: pressure: zpa2326: Use aligned_s64 for the timestamp md/md-bitmap: fix dm-raid max_write_behind setting dmaengine: xilinx_dma: Set dma_device directions mfd: max14577: Fix wakeup source leaks on device unbind mailbox: Not protect module_put with spin_lock_irqsave cifs: Fix cifs_query_path_info() for Windows NT servers Conflicts: drivers/hid/hid-ids.h drivers/pinctrl/qcom/pinctrl-msm.c Change-Id: Ifd5acd2c013f9985e02b866e3f9383383077e3f0 |
||
Peter Zijlstra
|
dd8b17eff1 |
UPSTREAM: perf/core: Fix potential NULL deref
commit a71ef31485bb51b846e8db8b3a35e432cc15afb5 upstream.
Smatch is awesome.
Fixes: 32671e3799ca ("perf: Disallow mis-matched inherited group reads")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
||
Quang Le
|
b7a9bb0844 |
UPSTREAM: net/packet: fix a race in packet_set_ring() and packet_notifier()
commit 01d3c8417b9c1b884a8a981a3b886da556512f36 upstream. When packet_set_ring() releases po->bind_lock, another thread can run packet_notifier() and process an NETDEV_UP event. This race and the fix are both similar to that of commit |
||
|
Michael Bestas
|
2b9e22c70c |
Merge tag 'ASB-2025-08-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
https://source.android.com/docs/security/bulletin/2025-08-01 * tag 'ASB-2025-08-05_11-5.4' of https://android.googlesource.com/kernel/common: ANDROID: bpf: do not fail to load if log is full ANDROID: fix kernelci compressed kernel linking ANDROID: GKI: Update symbol list for Zebra UPSTREAM: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() Linux 5.4.295 scsi: qedf: Use designated initializer for struct qed_fcoe_cb_ops arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth() perf: Fix sample vs do_exit() s390/pci: Fix __pcilg_mio_inuser() inline assembly rtc: test: Fix invalid format specifier. jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata() mm/huge_memory: fix dereferencing invalid pmd migration entry rtc: Make rtc_time64_to_tm() support dates before 1970 rtc: Improve performance of rtc_time64_to_tm(). Add tests. xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() ARM: dts: am335x-bone-common: Increase MDIO reset deassert delay to 50ms ARM: dts: am335x-bone-common: Increase MDIO reset deassert time ARM: dts: am335x-bone-common: Add GPIO PHY reset on revision C3 board net: atm: fix /proc/net/atm/lec handling net: atm: add lec_mutex calipso: Fix null-ptr-deref in calipso_req_{set,del}attr(). tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer tcp: fix tcp_packet_delayed() for tcp_is_non_sack_preventing_reopen() behavior atm: atmtcp: Free invalid length skb in atmtcp_c_send(). mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu(). wifi: carl9170: do not ping device which has failed to load firmware aoe: clean device rq_list in aoedev_downdev() hwmon: (occ) fix unaligned accesses drm/nouveau/bl: increase buffer size to avoid truncate warning erofs: remove unused trace event erofs_destroy_inode ALSA: hda/realtek: enable headset mic on Latitude 5420 Rugged ALSA: hda/intel: Add Thinkpad E15 to PM deny list Input: sparcspkr - avoid unannotated fall-through HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() atm: Revert atm_account_tx() if copy_from_iter_full() fails. selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len scsi: s390: zfcp: Ensure synchronous unit_add scsi: storvsc: Increase the timeouts to storvsc_timeout jffs2: check jffs2_prealloc_raw_node_refs() result in few other places jffs2: check that raw node were preallocated before writing summary drivers/rapidio/rio_cm.c: prevent possible heap overwrite Revert "x86/bugs: Make spectre user default depend on MITIGATION_SPECTRE_V2" on v6.6 and older powerpc/eeh: Fix missing PE bridge reconfiguration during VFIO EEH recovery platform/x86: dell_rbu: Stop overwriting data buffer platform: Add Surface platform directory Revert "bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first" tee: Prevent size calculation wraparound on 32-bit kernels ARM: OMAP2+: Fix l4ls clk domain handling in STANDBY bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value watchdog: da9052_wdt: respect TWDMIN i40e: fix MMIO write access to an invalid page in i40e_clear_hw sock: Correct error checking condition for (assign|release)_proto_idx() scsi: lpfc: Use memcpy() for BIOS version vxlan: Do not treat dst cache initialization errors as fatal clk: rockchip: rk3036: mark ddrphy as critical wifi: mac80211: do not offer a mesh path if forwarding is disabled net: mlx4: add SOF_TIMESTAMPING_TX_SOFTWARE flag when getting ts info pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get() pinctrl: armada-37xx: propagate error from armada_37xx_pmx_gpio_set_direction() pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get_direction() pinctrl: armada-37xx: propagate error from armada_37xx_pmx_set_by_name() ipv4/route: Use this_cpu_inc() for stats on PREEMPT_RT tcp: fix initial tp->rcvq_space.space value for passive TS enabled flows tcp: always seek for minimal rtt in tcp_rcv_rtt_update() net: dlink: add synchronization for stats update sctp: Do not wake readers in __sctp_write_space() emulex/benet: correct command version selection in be_cmd_get_stats() i2c: designware: Invoke runtime suspend on quick slave re-registration net: macb: Check return value of dma_set_mask_and_coherent() cpufreq: Force sync policy boost with global boost on sysfs update nios2: force update_mmu_cache on spurious tlb-permission--related pagefaults media: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode() media: tc358743: ignore video while HPD is low drm/amdkfd: Set SDMA_RLCx_IB_CNTL/SWITCH_INSIDE_IB jfs: Fix null-ptr-deref in jfs_ioc_trim drm/amdgpu/gfx9: fix CSIB handling drm/amdgpu/gfx8: fix CSIB handling jfs: fix array-index-out-of-bounds read in add_missing_indices drm/amdgpu/gfx7: fix CSIB handling drm/amdgpu/gfx10: fix CSIB handling drm/msm/a6xx: Increase HFI response timeout drm/amd/display: Add NULL pointer checks in dm_force_atomic_commit() media: uapi: v4l: Fix V4L2_TYPE_IS_OUTPUT condition drm/msm/hdmi: add runtime PM calls to DDC transfer function drm/bridge: analogix_dp: Add irq flag IRQF_NO_AUTOEN instead of calling disable_irq() sunrpc: update nextcheck time when adding new cache entries drm/amdgpu/gfx6: fix CSIB handling ACPI: battery: negate current when discharging PM: runtime: fix denying of auto suspend in pm_suspend_timer_fn() power: supply: bq27xxx: Retrieve again when busy ACPICA: fix acpi parse and parseext cache leaks ACPICA: Avoid sequence overread in call to strncmp() ACPICA: fix acpi operand cache leak in dswstate.c iio: adc: ad7606_spi: fix reg write value mask PCI: Fix lock symmetry in pci_slot_unlock() PCI: Add ACS quirk for Loongson PCIe uio_hv_generic: Use correct size for interrupt and monitor pages regulator: max14577: Add error check for max14577_read_reg() mips: Add -std= flag specified in KBUILD_CFLAGS to vdso CFLAGS staging: iio: ad5933: Correct settling cycles encoding per datasheet net: ch9200: fix uninitialised access during mii_nway_restart ftrace: Fix UAF when lookup kallsym after ftrace disabled dm-mirror: fix a tiny race condition mtd: nand: sunxi: Add randomizer configuration before randomizer enable mtd: rawnand: sunxi: Add randomizer configuration in sunxi_nfc_hw_ecc_write_chunk mm: fix ratelimit_pages update error in dirty_ratio_handler() ipc: fix to protect IPCS lookups using RCU parisc: fix building with gcc-15 vgacon: Add check for vc_origin address range in vgacon_scroll() fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var EDAC/altera: Use correct write width with the INTTEST register NFC: nci: uart: Set tty->disc_data only in success path f2fs: prevent kernel warning due to negative i_nlink from corrupted image Input: ims-pcu - check record size in ims_pcu_flash_firmware() ext4: fix calculation of credits for extent tree modification ext4: inline: fix len overflow in ext4_prepare_inline_data bus: fsl-mc: do not add a device-link for the UAPI used DPMCP device ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330 ARM: 9447/1: arm/memremap: fix arch_memremap_can_ram_remap() media: v4l2-dev: fix error handling in __video_register_device() media: gspca: Add error handling for stv06xx_read_sensor() wifi: rtlwifi: disable ASPM for RTL8723BE with subsystem ID 11ad:1723 nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request wifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback() gfs2: move msleep to sleepable context configfs: Do not override creating attribute file failure in populate_attrs() net: usb: aqc111: debug info before sanitation calipso: unlock rcu before returning -EAFNOSUPPORT xen/arm: call uaccess_ttbr0_enable for dm_op hypercall usb: Flush altsetting 0 endpoints before reinitializating them after reset. fs/filesystems: Fix potential unsigned integer underflow in fs_name() net/mdiobus: Fix potential out-of-bounds read/write access drm/amd/display: Do not add '-mhard-float' to dcn2{1,0}_resource.o for clang drm/amd/display: Do not add '-mhard-float' to dml_ccflags for clang MIPS: Move '-Wa,-msoft-float' check from as-option to cc-option x86/boot/compressed: prefer cc-option for CFLAGS additions net: mdio: C22 is now optional, EOPNOTSUPP if not provided net_sched: tbf: fix a race in tbf_change() net_sched: red: fix a race in __red_change() net_sched: prio: fix a race in prio_tune() net/mlx5: Fix return value when searching for existing flow group net/mlx5: Wait for inactive autogroups i40e: retry VFLR handling if there is ongoing VF reset i40e: return false from i40e_reset_vf if reset is in progress net_sched: sch_sfq: fix a potential crash on gso_skb handling scsi: iscsi: Fix incorrect error path labels for flashnode operations NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes NFSD: Fix ia_size underflow Input: synaptics-rmi - fix crash with unsupported versions of F34 Input: synaptics-rmi4 - convert to use sysfs_emit() APIs pmdomain: core: Fix error checking in genpd_dev_pm_attach_by_id() do_change_type(): refuse to operate on unmounted/not ours mounts PM: sleep: Fix power.is_suspended cleanup for direct-complete devices ice: create new Tx scheduler nodes for new queues only Bluetooth: L2CAP: Fix not responding with L2CAP_CR_LE_ENCRYPTION net/mlx4_en: Prevent potential integer overflow calculating Hz vt: remove VT_RESIZE and VT_RESIZEX from vt_compat_ioctl() serial: Fix potential null-ptr-deref in mlb_usio_probe() usb: renesas_usbhs: Reorder clock handling and power management in probe rtc: Fix offset calculation for .start_secs < 0 rtc: sh: assign correct interrupts with DT perf record: Fix incorrect --user-regs comments perf tests switch-tracking: Fix timestamp comparison mfd: stmpe-spi: Correct the name used in MODULE_DEVICE_TABLE mfd: exynos-lpass: Avoid calling exynos_lpass_disable() twice in exynos_lpass_remove() rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send() perf scripts python: exported-sql-viewer.py: Fix pattern matching with Python 3 perf ui browser hists: Set actions->thread before calling do_zoom_thread() fbdev: core: fbcvt: avoid division by 0 in fb_cvt_hperiod() soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop() soc: aspeed: lpc: Fix impossible judgment condition arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma with Haikou ARM: dts: qcom: apq8064 merge hw splinlock into corresponding syscon device bus: fsl-mc: fix double-free on mc_dev nilfs2: do not propagate ENOENT error from nilfs_btree_propagate() nilfs2: add pointer check for nilfs_direct_propagate() Squashfs: check return result of sb_min_blocksize ARM: dts: at91: at91sam9263: fix NAND chip selects ARM: dts: at91: usb_a9263: fix GPIO for Dataflash chip select f2fs: fix to correct check conditions in f2fs_cross_rename f2fs: use d_inode(dentry) cleanup dentry->d_inode calipso: Don't call calipso functions for AF_INET sk. net: lan743x: rename lan743x_reset_phy to lan743x_hw_reset_phy net: usb: aqc111: fix error handling of usbnet read calls netfilter: nf_tables: nft_fib_ipv6: fix VRF ipv4/ipv6 result discrepancy wifi: ath9k_htc: Abort software beacon handling if disabled bpf: Fix WARN() in get_bpf_raw_tp_regs pinctrl: at91: Fix possible out-of-boundary access ktls, sockmap: Fix missing uncharge operation netfilter: bridge: Move specific fragmented packet to slow_path instead of dropping it f2fs: clean up w/ fscrypt_is_bounce_page() RDMA/hns: Include hnae3.h in hns_roce_hw_v2.h wifi: rtw88: do not ignore hardware read error during DPK net: ncsi: Fix GCPS 64-bit member variables f2fs: fix to do sanity check on sbi->total_valid_block_count drm/tegra: rgb: Fix the unbound reference count drm/vkms: Adjust vkms_state->active_planes allocation type drm: rcar-du: Fix memory leak in rcar_du_vsps_init() selftests/seccomp: fix syscall_restart test for arm compat firmware: psci: Fix refcount leak in psci_dt_init m68k: mac: Fix macintosh_config for Mac II drm/vmwgfx: Add seqno waiter for sync_files spi: sh-msiof: Fix maximum DMA transfer size ACPI: OSI: Stop advertising support for "3.0 _SCP Extensions" x86/mtrr: Check if fixed-range MTRRs exist in mtrr_save_fixed_ranges() PM: wakeup: Delete space in the end of string shown by pm_show_wakelocks() EDAC/skx_common: Fix general protection fault crypto: marvell/cesa - Avoid empty transfer descriptor crypto: marvell/cesa - Handle zero-length skcipher requests x86/cpu: Sanitize CPUID(0x80000000) output perf/core: Fix broken throttling when max_samples_per_tick=1 gfs2: gfs2_create_inode error handling fix netfilter: nft_socket: fix sk refcount leaks thunderbolt: Do not double dequeue a configuration request usb: usbtmc: Fix timeout value in get_stb usb: storage: Ignore UAS driver for SanDisk 3.2 Gen2 storage device usb: quirks: Add NO_LPM quirk for SanDisk Extreme 55AE pinctrl: armada-37xx: set GPIO output value before setting direction pinctrl: armada-37xx: use correct OUTPUT_VAL register for GPIOs > 31 tracing: Fix compilation warning on arm32 BACKPORT: binder: Create safe versions of binder log files UPSTREAM: binder: Refactor binder_node print synchronization Revert "coredump: hand a pidfd to the usermode coredump helper" Linux 5.4.294 xen/swiotlb: relax alignment requirements platform/x86: thinkpad_acpi: Ignore battery threshold change event notification platform/x86: fujitsu-laptop: Support Lifebook S2110 hotkeys spi: spi-sun4i: fix early activation um: let 'make clean' properly clean underlying SUBARCH as well platform/x86: thinkpad_acpi: Support also NEC Lavie X1475JAS nfs: don't share pNFS DS connections between net namespaces HID: quirks: Add ADATA XPG alpha wireless mouse support coredump: hand a pidfd to the usermode coredump helper fork: use pidfd_prepare() pid: add pidfd_prepare() pidfd: check pid has attached task in fdinfo coredump: fix error handling for replace_fd() net_sched: hfsc: Address reentrant enqueue adding class to eltree twice smb: client: Reset all search buffer pointers when releasing buffer smb: client: Fix use-after-free in cifs_fill_dirent drm/i915/gvt: fix unterminated-string-initialization warning netfilter: nf_tables: do not defer rule destruction via call_rcu netfilter: nf_tables: wait for rcu grace period on net_device removal netfilter: nf_tables: pass nft_chain to destroy function, not nft_ctx kbuild: Disable -Wdefault-const-init-unsafe spi: spi-fsl-dspi: restrict register range for regmap access mm/page_alloc.c: avoid infinite retries caused by cpuset race memcg: always call cond_resched() after fn() drm/edid: fixed the bug that hdr metadata was not reset llc: fix data loss when reading from a socket in llc_ui_recvmsg() ALSA: pcm: Fix race of buffer access at PCM OSS layer can: bcm: add missing rcu read protection for procfs content can: bcm: add locking for bcm_op runtime updates crypto: algif_hash - fix double free in hash_accept sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() net: dwmac-sun8i: Use parsed internal PHY address instead of 1 bridge: netfilter: Fix forwarding of fragmented packets xfrm: Sanitize marks before insert __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock xenbus: Allow PVH dom0 a non-local xenstore btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref nvmet-tcp: don't restore null sk_state_change ASoC: Intel: bytcr_rt5640: Add DMI quirk for Acer Aspire SW3-013 pinctrl: meson: define the pull up/down resistor value as 60 kOhm drm: Add valid clones check drm/atomic: clarify the rules around drm_atomic_state->allow_modeset regulator: ad5398: Add device tree support wifi: rtw88: Don't use static local variable in rtw8822b_set_tx_power_index_by_rate bpftool: Fix readlink usage in get_fd_type HID: usbkbd: Fix the bit shift number for LED_KANA scsi: st: Restore some drive settings after reset scsi: lpfc: Handle duplicate D_IDs in ndlp search-by D_ID routine rcu: fix header guard for rcu_all_qs() rcu: handle quiescent states for PREEMPT_RCU=n, PREEMPT_COUNT=y vxlan: Annotate FDB data races hwmon: (xgene-hwmon) use appropriate type for the latency value ip: fib_rules: Fetch net from fib_rule in fib[46]_rule_configure(). net/mlx5e: reduce rep rxq depth to 256 for ECPF net/mlx5e: set the tx_queue_len for pfifo_fast net/mlx5: Extend Ethtool loopback selftest to support non-linear SKB phy: core: don't require set_mode() callback for phy_get_mode() to work net/mlx4_core: Avoid impossible mlx4_db_alloc() order value smack: recognize ipv4 CIPSO w/o categories pinctrl: devicetree: do not goto err when probing hogs in pinctrl_dt_to_map ASoC: ops: Enforce platform maximum on initial value net/mlx5: Apply rate-limiting to high temperature warning net/mlx5: Modify LSB bitmask in temperature event to include only the first bit ACPI: HED: Always initialize before evged PCI: Fix old_size lower bound in calculate_iosize() too EDAC/ie31200: work around false positive build warning net: pktgen: fix access outside of user given buffer in pktgen_thread_write() wifi: rtw88: Fix rtw_init_ht_cap() for RTL8814AU scsi: mpt3sas: Send a diag reset if target reset fails MIPS: pm-cps: Use per-CPU variables as per-CPU, not per-core MIPS: Use arch specific syscall name match function cpuidle: menu: Avoid discarding useful information x86/nmi: Add an emergency handler in nmi_desc & use it in nmi_shootdown_cpus() bonding: report duplicate MAC address in all situations net: xgene-v2: remove incorrect ACPI_PTR annotation drm/amdkfd: KFD release_work possible circular locking net/mlx5: Avoid report two health errors on same syndrome fpga: altera-cvp: Increase credit timeout drm/mediatek: mtk_dpi: Add checks for reg_h_fre_con existence hwmon: (gpio-fan) Add missing mutex locks x86/bugs: Make spectre user default depend on MITIGATION_SPECTRE_V2 net: pktgen: fix mpls maximum labels list parsing pinctrl: bcm281xx: Use "unsigned int" instead of bare "unsigned" media: cx231xx: set device_caps for 417 orangefs: Do not truncate file size dm cache: prevent BUG_ON by blocking retries on failed device resumes media: c8sectpfe: Call of_node_put(i2c_bus) only once in c8sectpfe_probe() ARM: tegra: Switch DSI-B clock parent to PLLD on Tegra114 ieee802154: ca8210: Use proper setters and getters for bitwise types rtc: ds1307: stop disabling alarms on probe powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7 mmc: sdhci: Disable SD card clock before changing parameters netfilter: conntrack: Bound nf_conntrack sysctl writes posix-timers: Add cond_resched() to posix_timer_add() search loop xen: Add support for XenServer 6.1 platform device dm: restrict dm device size to 2^63-512 bytes kbuild: fix argument parsing in scripts/config scsi: st: ERASE does not change tape location scsi: st: Tighten the page format heuristics with MODE SELECT ext4: reorder capability check last um: Update min_low_pfn to match changes in uml_reserved um: Store full CSGSFS and SS register from mcontext btrfs: send: return -ENAMETOOLONG when attempting a path that is too long btrfs: avoid linker error in btrfs_find_create_tree_block() i2c: pxa: fix call balance of i2c->clk handling routines mmc: host: Wait for Vdd to settle on card power off libnvdimm/labels: Fix divide error in nd_label_data_init() pNFS/flexfiles: Report ENETDOWN as a connection error tools/build: Don't pass test log files to linker dql: Fix dql->limit value when reset. SUNRPC: rpc_clnt_set_transport() must not change the autobind setting NFSv4: Treat ENETUNREACH errors as fatal for state recovery fbdev: core: tileblit: Implement missing margin clearing for tileblit fbdev: fsl-diu-fb: add missing device_remove_file() mailbox: use error ret code of of_parse_phandle_with_args() kconfig: merge_config: use an empty file as initfile cgroup: Fix compilation issue due to cgroup_mutex not being exported dma-mapping: avoid potential unused data compilation warning scsi: target: iscsi: Fix timeout on deleted connection openvswitch: Fix unsafe attribute parsing in output_userspace() Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5 Input: synaptics - enable SMBus for HP Elitebook 850 G1 clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable() phy: renesas: rcar-gen3-usb2: Set timing registers only once phy: Fix error handling in tegra_xusb_port_init ALSA: es1968: Add error handling for snd_pcm_hw_constraint_pow2() ACPI: PPTT: Fix processor subtable walk dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted" NFSv4/pnfs: Reset the layout state after a layoutreturn NFSv4/pnfs: pnfs_set_layout_stateid() should update the layout cred qlcnic: fix memory leak in qlcnic_sriov_channel_cfg_cmd() ALSA: sh: SND_AICA should depend on SH_DMA_API net: dsa: sja1105: discard incoming frames in BR_STATE_LISTENING spi: loopback-test: Do not split 1024-byte hexdumps nfs: handle failure of nfs_get_lock_context in unlock path RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug iio: chemical: sps30: use aligned_s64 for timestamp iio: adc: ad7768-1: Fix insufficient alignment of timestamp. staging: axis-fifo: Correct handling of tx_fifo_depth for size validation staging: axis-fifo: avoid parsing ignored device tree properties staging: axis-fifo: Remove hardware resets for user errors staging: axis-fifo: replace spinlock with mutex platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection do_umount(): add missing barrier before refcount checks in sync case nvme: unblock ctrl state transition for firmware update MIPS: Fix MAX_REG_OFFSET iio: adc: dln2: Use aligned_s64 for timestamp types: Complement the aligned types with signed 64-bit one usb: usbtmc: Fix erroneous generic_read ioctl return usb: usbtmc: Fix erroneous wait_srq ioctl return usb: usbtmc: Fix erroneous get_stb ioctl error returns USB: usbtmc: use interruptible sleep in usbtmc_read usb: typec: ucsi: displayport: Fix NULL pointer access usb: typec: tcpm: delay SNK_TRY_WAIT_DEBOUNCE to SRC_TRYWAIT transition ocfs2: stop quota recovery before disabling quotas ocfs2: implement handshaking with ocfs2 recovery thread ocfs2: switch osb->disable_recovery to enum module: ensure that kobject_put() is safe for module type kobjects xenbus: Use kref to track req lifetime usb: uhci-platform: Make the clock really optional iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo iio: adis16201: Correct inclinometer channel resolution iio: adc: ad7606: fix serial register access staging: iio: adc: ad7816: Correct conditional logic for store mode Input: synaptics - enable InterTouch on Dell Precision M3800 Input: synaptics - enable InterTouch on Dynabook Portege X30L-G Input: synaptics - enable InterTouch on Dynabook Portege X30-D net: dsa: b53: fix learning on VLAN unaware bridges netfilter: ipset: fix region locking in hash types sch_htb: make htb_deactivate() idempotent scsi: target: Fix WRITE_SAME No Data Buffer crash dm: fix copying after src array boundaries iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid arm64: dts: rockchip: fix iface clock-name on px30 iommus usb: chipidea: ci_hdrc_imx: implement usb_phy_init() error handling usb: chipidea: ci_hdrc_imx: use dev_err_probe() usb: chipidea: imx: refine the error handling for hsic usb: chipidea: imx: change hsic power regulator as optional irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() irqchip/gic-v2m: Mark a few functions __init irqchip/gic-v2m: Add const to of_device_id sch_htb: make htb_qlen_notify() idempotent of: module: add buffer overflow check in of_modalias() PCI: imx6: Skip controller_id generation logic for i.MX7D net: fec: ERR007885 Workaround for conventional TX net: lan743x: Fix memleak issue when GSO enabled lan743x: fix endianness when accessing descriptors lan743x: remove redundant initialization of variable current_head_index nvme-tcp: fix premature queue removal and I/O failover net: dlink: Correct endianness handling of led_mode net_sched: qfq: Fix double list add in class with netem as child qdisc net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc net_sched: drr: Fix double list add in class with netem as child qdisc net/mlx5: E-Switch, Initialize MAC Address for Default GID tracing: Fix oob write in trace_seq_to_buffer() dm: always update the array size in realloc_argv on success dm-integrity: fix a warning on invalid table line wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage() amd-xgbe: Fix to ensure dependent features are toggled with RX checksum offload parisc: Fix double SIGFPE crash i2c: imx-lpi2c: Fix clock count when probe defers EDAC/altera: Set DDR and SDMMC interrupt mask before registration EDAC/altera: Test the correct error reg offset Conflicts: Makefile drivers/platform/Kconfig drivers/platform/Makefile include/linux/pid.h Change-Id: Iab0fd96a23cfe218e945cbf71eef0e87dce204db |
||
Greg Kroah-Hartman
|
4d9a721965 |
Merge tag 'android11-5.4.296_r00' into android11-5.4
This merges the android11-5.4.296_r00 tag into the android11-5.4 branch, catching it up with the latest LTS releases. It contains the following commits: * |
||
Kalesh Singh
|
e4601d0bb2 |
ANDROID: 16K: Allocate pad vma on the stack
Now that the padding VMA is only used in show_map_pad_vma(), initialize the padding VMA struct on the stack. This is a nice clean up and avoid having to deal with dynamic allocation failure. Bug: 440210631 Bug: 432564748 Change-Id: I168cda6cdb98423a40bb691b687c0f99bd160db6 Signed-off-by: Kalesh Singh <kaleshsingh@google.com> |
||
|
Kalesh Singh
|
2f1e2df209 |
ANDROID: 16K: Don't copy data vma for maps/smaps output
Remove get_data_vma() which made a copy of the original VMA containing padding and modified vm_end to exclude the trailing padding (if any). Avoid this copy to avoid races due to stale data relating to vma->vm_file. Instead use VMA_PAD_START(vma) directly to get the correct end excluding padding if any. Add additional check to verify the padding VMA is as expected and also check for allocation failure of the pad VMA. ELFs with padding can be loaded from tmpfs. For simplicity swapped out shmem accounting in smaps, skips the fast path for read only files and walks the page table with the range adjusted for padding. Example output: ===== Maps ===== 7ff6306c2000-7ff6306c3000 r--p 00000000 fe:09 1912 /system/lib64/bootstrap/libdl.so 7ff6306c3000-7ff6306c6000 ---p 00000000 00:00 0 [page size compat] 7ff6306c6000-7ff6306c7000 r-xp 00004000 fe:09 1912 /system/lib64/bootstrap/libdl.so 7ff6306c7000-7ff6306ca000 ---p 00000000 00:00 0 [page size compat] 7ff6306ca000-7ff6306cb000 r--p 00008000 fe:09 1912 /system/lib64/bootstrap/libdl.so ===== Smaps ===== 7ff6306c2000-7ff6306c3000 r--p 00000000 fe:09 1912 /system/lib64/bootstrap/libdl.so Size: 4 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Rss: 4 kB Pss: 0 kB Pss_Dirty: 0 kB Shared_Clean: 4 kB Shared_Dirty: 0 kB Private_Clean: 0 kB Private_Dirty: 0 kB Referenced: 4 kB Anonymous: 0 kB KSM: 0 kB LazyFree: 0 kB AnonHugePages: 0 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB Shared_Hugetlb: 0 kB Private_Hugetlb: 0 kB Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 VmFlags: rd mr mw me ?? 7ff6306c3000-7ff6306c6000 ---p 00000000 00:00 0 [page size compat] Size: 12 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Rss: 0 kB Pss: 0 kB Pss_Dirty: 0 kB Shared_Clean: 0 kB Shared_Dirty: 0 kB Private_Clean: 0 kB Private_Dirty: 0 kB Referenced: 0 kB Anonymous: 0 kB KSM: 0 kB LazyFree: 0 kB AnonHugePages: 0 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB Shared_Hugetlb: 0 kB Private_Hugetlb: 0 kB Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 VmFlags: mr mw me 7ff6306c6000-7ff6306c7000 r-xp 00004000 fe:09 1912 /system/lib64/bootstrap/libdl.so Size: 4 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Rss: 4 kB Pss: 0 kB Pss_Dirty: 0 kB Shared_Clean: 4 kB Shared_Dirty: 0 kB Private_Clean: 0 kB Private_Dirty: 0 kB Referenced: 4 kB Anonymous: 0 kB KSM: 0 kB LazyFree: 0 kB AnonHugePages: 0 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB Shared_Hugetlb: 0 kB Private_Hugetlb: 0 kB Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 VmFlags: rd ex mr mw me ?? 7ff6306c7000-7ff6306ca000 ---p 00000000 00:00 0 [page size compat] Size: 12 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Rss: 0 kB Pss: 0 kB Pss_Dirty: 0 kB Shared_Clean: 0 kB Shared_Dirty: 0 kB Private_Clean: 0 kB Private_Dirty: 0 kB Referenced: 0 kB Anonymous: 0 kB KSM: 0 kB LazyFree: 0 kB AnonHugePages: 0 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB Shared_Hugetlb: 0 kB Private_Hugetlb: 0 kB Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 VmFlags: mr mw me 7ff6306ca000-7ff6306cb000 r--p 00008000 fe:09 1912 /system/lib64/bootstrap/libdl.so Size: 4 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Rss: 4 kB Pss: 4 kB Pss_Dirty: 4 kB Shared_Clean: 0 kB Shared_Dirty: 0 kB Private_Clean: 0 kB Private_Dirty: 4 kB Referenced: 4 kB Anonymous: 4 kB KSM: 0 kB LazyFree: 0 kB AnonHugePages: 0 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB Shared_Hugetlb: 0 kB Private_Hugetlb: 0 kB Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 VmFlags: rd mr mw me ac Bug: 427145188 Bug: 409239984 Change-Id: Ic54e89571276db62ffc01681e7ca8986bb1ca7c4 Signed-off-by: Kalesh Singh <kaleshsingh@google.com> |
||
Joann Liu
|
7802e7ac16 |
ANDROID: GKI: update Trimble symbol list
Update symbol for cdc_mbim and qcserial Leaf changes summary: 8 artifacts changed Changed leaf types summary: 0 leaf type changed Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 8 Added functions Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable 8 Added functions: [A] 'function int cdc_ncm_bind_common(usbnet*, usb_interface*, u8, int)' [A] 'function int cdc_ncm_change_mtu(net_device*, int)' [A] 'function sk_buff* cdc_ncm_fill_tx_frame(usbnet*, sk_buff*, __le32)' [A] 'function int cdc_ncm_rx_verify_ndp16(sk_buff*, int)' [A] 'function int cdc_ncm_rx_verify_nth16(cdc_ncm_ctx*, sk_buff*)' [A] 'function u8 cdc_ncm_select_altsetting(usb_interface*)' [A] 'function void cdc_ncm_unbind(usbnet*, usb_interface*)' [A] 'function void usb_disable_autosuspend(usb_device*)' Bug: 437733089 Change-Id: I8b5b287ffdd4bfd914cff1308487c10556a28433 Signed-off-by: Joann Liu <joann_liu@pegatroncorp.com> |
||
Lion Ackermann
|
1e81917710 |
UPSTREAM: net/sched: Always pass notifications when child class becomes empty
[ Upstream commit 103406b38c600fec1fe375a77b27d87e314aea09 ]
Certain classful qdiscs may invoke their classes' dequeue handler on an
enqueue operation. This may unexpectedly empty the child qdisc and thus
make an in-flight class passive via qlen_notify(). Most qdiscs do not
expect such behaviour at this point in time and may re-activate the
class eventually anyways which will lead to a use-after-free.
The referenced fix commit attempted to fix this behavior for the HFSC
case by moving the backlog accounting around, though this turned out to
be incomplete since the parent's parent may run into the issue too.
The following reproducer demonstrates this use-after-free:
tc qdisc add dev lo root handle 1: drr
tc filter add dev lo parent 1: basic classid 1:1
tc class add dev lo parent 1: classid 1:1 drr
tc qdisc add dev lo parent 1:1 handle 2: hfsc def 1
tc class add dev lo parent 2: classid 2:1 hfsc rt m1 8 d 1 m2 0
tc qdisc add dev lo parent 2:1 handle 3: netem
tc qdisc add dev lo parent 3:1 handle 4: blackhole
echo 1 | socat -u STDIN UDP4-DATAGRAM:127.0.0.1:8888
tc class delete dev lo classid 1:1
echo 1 | socat -u STDIN UDP4-DATAGRAM:127.0.0.1:8888
Since backlog accounting issues leading to a use-after-frees on stale
class pointers is a recurring pattern at this point, this patch takes
a different approach. Instead of trying to fix the accounting, the patch
ensures that qdisc_tree_reduce_backlog always calls qlen_notify when
the child qdisc is empty. This solves the problem because deletion of
qdiscs always involves a call to qdisc_reset() and / or
qdisc_purge_queue() which ultimately resets its qlen to 0 thus causing
the following qdisc_tree_reduce_backlog() to report to the parent. Note
that this may call qlen_notify on passive classes multiple times. This
is not a problem after the recent patch series that made all the
classful qdiscs qlen_notify() handlers idempotent.
Bug: 431676976
Fixes: 3f981138109f ("sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()")
Signed-off-by: Lion Ackermann <nnamrec@gmail.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/d912cbd7-193b-4269-9857-525bee8bbb6a@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit e9921b57dca05ac5f4fa1fa8e993d4f0ee52e2b7)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I2eb242c0279efc5c5e31e63f7fb12a3f4d5f3e1d
|
||
Neill Kapron
|
387dbb9a99 |
ANDROID: bpf: do not fail to load if log is full
Upstream commit 973c7a0d8a38 ("bpf: fix precision backtracking
instruction iteration") slightly changes the logic in the verifier which
results in the verifier log growing. This results in the log being too
small when loading the filterPowerSupplyEvents BPF program in Android,
and therefore causing the program loading to fail. Because this
program is labeled 'critical', a load failure forces a boot loop.
This BPF program exists on the vendor partition, and therefore we must
maintain the GRF/ treble boundary and modify the kernel logic.
The kernel's bpf log logic is refactored in the 6.4 kernel and
acknowledges the shortcomings of the existing approach which causes the
program load to fail. Instead of backporting the significant changes,
this change simply ignores the fact that the log is full.
For more information see commit 121664093803 ("bpf: Switch BPF verifier
log to be a rotating log by default")
Bug: 432207940
Bug: 433641053
Test: verify pixel 6 boots on a 5.10 kernel including commit 973c7a0d8a38
Change-Id: I35c3d2074dd9b39e44bfdbaf66fa56ec917df0a6
Signed-off-by: Neill Kapron <nkapron@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
|
Greg Kroah-Hartman
|
4b4c88cf07 |
Merge android11-5.4 into android11-5.4-lts
This merges the android11-5.4 branch into the -lts branch, catching it up with the latest changes in there. It contains the following commits: * |
||
|
Greg Kroah-Hartman
|
21224f4b67 |
Merge tag 'android11-5.4.295_r00' into android11-5.4
This merges the android11-5.4.295_r00 tag into the android11-5.4 branch, catching it up with the latest LTS releases. It contains the following commits: * |
||
Tiffany Yang
|
5287b166b7 |
ANDROID: fix kernelci compressed kernel linking
Kernel versions 5.4 and below have several bogus relocations defined in arch/x86/boot/compressed/head_32.S that cause build errors like the following when linked with the llvm toolchain: ld.lld: error: relocation R_386_32 cannot be used against symbol '_bss'; recompile with -fPIC These errors only show up when linking with LLD because BFD allows relocations in read-only sections by default. Add "-z notext" to KBUILD_LDFLAGS to replicate that behavior with ld.lld and unblock kernelci builds for 5.4 branches. Bug: 430124841 Change-Id: I393174e264fbc0181abb5ecfd518055a7cb14162 Signed-off-by: Tiffany Yang <ynaffit@google.com> |
||
|
Greg Kroah-Hartman
|
76f454157d |
Revert "drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling"
This reverts commit
|
||
|
Greg Kroah-Hartman
|
02f0aeffc1 |
This is the 5.4.296 stable release
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmh5JDkACgkQONu9yGCS
aT5nfg//evp7vYDG9XXjBxzgNBJu1kP+N/yNxjM9ATgiEW4/gbhLASWZcMrdhiQl
bvvEFad055VyjEnhK1OrCkAE/YivuJjnCvAhW4FA2V5sFTh2efYmGEOvgZBnHYsa
txUYM/1NTlKZYPwM+YBX+9ImPDV84RX2Ryjx9ZKIZoCRsEAuH5rDbuNelgxHkmWe
7NfscD2Fz5If2DCA7SLAwsL4KTdTfMKuOJThy0/LxAiV0ephZwgYtDB5Do56woqU
rrV+k4dfKmGz02nOz5AJAP5fjZ0nzC27Ztwahxpey/X/Q2O3qAb9hpC1ELOC88Qv
/yd5SqnsW4RWW2mrHumu5wngMgz2lXvjR+WOWox0BxHH2BlkkbEDJJRN74Ji7Fyu
n0uGhRPfP9B0Qm9owTav3SJwD0fvJ1IEuOZ8H7XMONA6Zpv1Xhntqh2hGy0IwXaZ
1lf9a0p0r9N6bbwLpOQXdDJXGh/nhmYVeTlbhkHdaZDtPpkpA28e3/bJJg15K9ap
55t4+Xc4yU1qAP3M1GdmygRONCHKt9CpLadVBJ3EG9E6N3xFN1Y6oHAvczmoPTco
8OITQWn1EBpg9ygLWWeof1COUZITPLsmqt6Yt3307UPqfPK+xjWiz39VNisFfuHB
4W1lKHa7616bSrQtlc9uvBUO+jhppFtqz9EsrqOEr9epH6jiHJE=
=LIf5
-----END PGP SIGNATURE-----
Merge 5.4.296 into android11-5.4-lts
Changes in 5.4.296
cifs: Fix cifs_query_path_info() for Windows NT servers
mailbox: Not protect module_put with spin_lock_irqsave
mfd: max14577: Fix wakeup source leaks on device unbind
dmaengine: xilinx_dma: Set dma_device directions
md/md-bitmap: fix dm-raid max_write_behind setting
iio: pressure: zpa2326: Use aligned_s64 for the timestamp
usb: potential integer overflow in usbg_make_tpg()
tty: serial: uartlite: register uart driver in init
usb: Add checks for snprintf() calls in usb_alloc_dev()
usb: cdc-wdm: avoid setting WDM_READ for ZLP-s
usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode
ALSA: hda: Ignore unsol events for cards being shut down
ceph: fix possible integer overflow in ceph_zero_objects()
ovl: Check for NULL d_inode() in ovl_dentry_upper()
VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF
VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify
kbuild: use -MMD instead of -MD to exclude system headers from dependency
bpfilter: match bit size of bpfilter_umh to that of the kernel
kbuild: add --target to correctly cross-compile UAPI headers with Clang
kbuild: hdrcheck: fix cross build with clang
of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
of: Add of_property_present() helper
ASoC: meson: meson-card-utils: use of_property_present() for DT parsing
fs/jfs: consolidate sanity checking in dbMount
jfs: validate AG parameters in dbMount() to prevent crashes
media: cxusb: use dev_dbg() rather than hand-rolled debug
media: cxusb: no longer judge rbuf when the write fails
media: omap3isp: use sgtable-based scatterlist wrappers
media: vivid: Change the siize of the composing
RDMA/core: Use refcount_t instead of atomic_t on refcount of iwcm_id_private
RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction
i2c: tiny-usb: disable zero-length read messages
i2c: robotfuzz-osif: disable zero-length read messages
ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3()
attach_recursive_mnt(): do not lock the covering tree when sliding something under it
wifi: mac80211: fix beacon interval calculation overflow
vsock/uapi: fix linux/vm_sockets.h userspace compilation errors
um: ubd: Add missing error check in start_io_thread()
net: enetc: Correct endianness handling in _enetc_rd_reg64
atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister().
Bluetooth: L2CAP: Fix L2CAP MTU negotiation
dm-raid: fix variable in journal device check
HID: wacom: fix memory leak on kobject creation failure
HID: wacom: fix memory leak on sysfs attribute creation failure
HID: wacom: fix kobject reference count leak
drm/tegra: Assign plane type before registration
drm/bridge: cdns-dsi: Fix the clock variable for mode_valid()
drm/bridge: cdns-dsi: Fix connecting to next bridge
drm/bridge: cdns-dsi: Check return value when getting default PHY config
s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS
arm64: Restrict pagetable teardown to avoid false warning
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
vsock/vmci: Clear the vmci transport packet properly when initializing it
mmc: sdhci: Add a helper function for dump register in dynamic debug mode
Revert "mmc: sdhci: Disable SD card clock before changing parameters"
usb: typec: altmodes/displayport: do not index invalid pin_assignments
mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
platform/mellanox: mlxbf-tmfifo: fix vring_desc.len assignment
RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert
nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails.
scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu()
btrfs: fix missing error handling when searching for inode refs during log replay
drm/exynos: fimd: Guard display clock control with runtime PM calls
lib: test_objagg: Set error message in check_expect_hints_stats()
amd-xgbe: align CL37 AN sequence as per databook
enic: fix incorrect MTU comparison in enic_change_mtu()
nui: Fix dma_mapping_error() check
net/sched: Always pass notifications when child class becomes empty
ALSA: sb: Force to disable DMAs once when DMA mode is changed
ata: pata_cs5536: fix build on 32-bit UML
powerpc: Fix struct termio related ioctl macros
wifi: mac80211: drop invalid source address OCB frames
wifi: ath6kl: remove WARN on bad firmware input
ACPICA: Refuse to evaluate a method if arguments are missing
regulator: gpio: Add input_supply support in gpio_regulator_config
regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods
mmc: mediatek: use data instead of mrq parameter from msdc_{un}prepare_data()
mtk-sd: Prevent memory corruption from DMA map failure
mtk-sd: reset host->mrq on prepare_data() error
drm/v3d: Disable interrupts before resetting the GPU
scsi: ufs: core: Fix spelling of a sysfs attribute name
RDMA/core: Create and destroy counters in the ib_core
RDMA/mlx5: Fix CC counters query for MPV
btrfs: propagate last_unlink_trans earlier when doing a rmdir
btrfs: use btrfs_record_snapshot_destroy() during rmdir
ethernet: atl1: Add missing DMA mapping error checks and count errors
dpaa2-eth: fix xdp_rxq_info leak
spi: spi-fsl-dspi: Rename fifo_{read,write} and {tx,cmd}_fifo_write
spi: spi-fsl-dspi: Fix interrupt-less DMA mode taking an XSPI code path
spi: spi-fsl-dspi: Clear completion counter before initiating transfer
drm/i915/selftests: Change mock_request() to return error pointers
drm/i915/gt: Fix timeline left held on VMA alloc error
net: rose: Fix fall-through warnings for Clang
rose: fix dangling neighbour pointers in rose_rt_device_down()
Logitech C-270 even more broken
usb: typec: displayport: Fix potential deadlock
ACPI: PAD: fix crash in exit_round_robin()
media: uvcvideo: Return the number of processed controls
media: uvcvideo: Send control events for partial succeeds
media: uvcvideo: Rollback non processed entities on error
staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher()
drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling
proc: Clear the pieces of proc_inode that proc_evict_inode cares about
fix proc_sys_compare() handling of in-lookup dentries
netlink: Fix wraparounds of sk->sk_rmem_alloc.
tipc: Fix use-after-free in tipc_conn_close().
atm: clip: Fix potential null-ptr-deref in to_atmarpd().
atm: clip: Fix memory leak of struct clip_vcc.
atm: clip: Fix infinite recursive call of clip_push().
atm: clip: Fix NULL pointer dereference in vcc_sendmsg()
net/sched: Abort __tc_modify_qdisc if parent class does not exist
rxrpc: Fix oops due to non-existence of prealloc backlog struct
x86/mce/amd: Fix threshold limit reset
x86/mce: Don't remove sysfs if thresholding sysfs init fails
x86/mce: Make sure CMCI banks are cleared during shutdown on Intel
pinctrl: qcom: msm: mark certain pins as invalid for interrupts
drm/sched: Increment job count before swapping tail spsc queue
usb: gadget: u_serial: Fix race condition in TTY wakeup
Revert "ACPI: battery: negate current when discharging"
pwm: mediatek: Ensure to disable clocks in error path
netlink: make sure we allow at least one dump skb
netlink: Fix rmem check in netlink_broadcast_deliver().
RDMA/mlx5: Fix vport loopback for MPV device
flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes
NFSv4/flexfiles: Fix handling of NFS level errors in I/O
Input: xpad - add support for Amazon Game Controller
Input: xpad - add VID for Turtle Beach controllers
Input: xpad - support Acer NGR 200 Controller
dma-buf: fix timeout handling in dma_resv_wait_timeout v2
wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev()
md/raid1: Fix stack memory use after return in raid1_reshape
net: appletalk: Fix device refcount leak in atrtr_create()
net: phy: microchip: limit 100M workaround to link-down events on LAN88xx
can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level
bnxt_en: Fix DCB ETS validation
bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT
atm: idt77252: Add missing `dma_map_error()`
net: usb: qmi_wwan: add SIMCom 8230C composition
vt: add missing notification when switching back to text mode
HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY
HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID
x86/mm: Disable hugetlb page table sharing on 32-bit
net: ipv6: Discard next-hop MTU less than minimum link MTU
Linux 5.4.296
Change-Id: Ida23d7bc57d7a55921aa3db936a175607d7859b8
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
Greg Kroah-Hartman
|
04b7726c3c |
Linux 5.4.296
Link: https://lore.kernel.org/r/20250715130800.293690950@linuxfoundation.org Tested-by: Alok Tiwari <alok.a.tiwari@oracle.com> Tested-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20250716141302.507854168@linuxfoundation.org Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Georg Kohmann
|
ecdb232730 |
net: ipv6: Discard next-hop MTU less than minimum link MTU
commit 4a65dff81a04f874fa6915c7f069b4dc2c4010e4 upstream. When a ICMPV6_PKT_TOOBIG report a next-hop MTU that is less than the IPv6 minimum link MTU, the estimated path MTU is reduced to the minimum link MTU. This behaviour breaks TAHI IPv6 Core Conformance Test v6LC4.1.6: Packet Too Big Less than IPv6 MTU. Referring to RFC 8201 section 4: "If a node receives a Packet Too Big message reporting a next-hop MTU that is less than the IPv6 minimum link MTU, it must discard it. A node must not reduce its estimate of the Path MTU below the IPv6 minimum link MTU on receipt of a Packet Too Big message." Drop the path MTU update if reported MTU is less than the minimum link MTU. Signed-off-by: Georg Kohmann <geokohma@cisco.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Jann Horn
|
b2fdd7f1b6 |
x86/mm: Disable hugetlb page table sharing on 32-bit
commit 76303ee8d54bff6d9a6d55997acd88a6c2ba63cf upstream.
Only select ARCH_WANT_HUGE_PMD_SHARE on 64-bit x86.
Page table sharing requires at least three levels because it involves
shared references to PMD tables; 32-bit x86 has either two-level paging
(without PAE) or three-level paging (with PAE), but even with
three-level paging, having a dedicated PGD entry for hugetlb is only
barely possible (because the PGD only has four entries), and it seems
unlikely anyone's actually using PMD sharing on 32-bit.
Having ARCH_WANT_HUGE_PMD_SHARE enabled on non-PAE 32-bit X86 (which
has 2-level paging) became particularly problematic after commit
59d9094df3d7 ("mm: hugetlb: independent PMD page table shared count"),
since that changes `struct ptdesc` such that the `pt_mm` (for PGDs) and
the `pt_share_count` (for PMDs) share the same union storage - and with
2-level paging, PMDs are PGDs.
(For comparison, arm64 also gates ARCH_WANT_HUGE_PMD_SHARE on the
configuration of page tables such that it is never enabled with 2-level
paging.)
Closes: https://lore.kernel.org/r/srhpjxlqfna67blvma5frmy3aa@altlinux.org
Fixes:
|
||
Hans de Goede
|
e690296886 |
Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID
commit 9cf6e24c9fbf17e52de9fff07f12be7565ea6d61 upstream.
After commit 936e4d49ecbc ("Input: atkbd - skip ATKBD_CMD_GETID in
translated mode") not only the getid command is skipped, but also
the de-activating of the keyboard at the end of atkbd_probe(), potentially
re-introducing the problem fixed by commit
|
||
Chia-Lin Kao (AceLan)
|
35f1a5360a |
HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
[ Upstream commit 54bae4c17c11688339eb73a04fd24203bb6e7494 ] The Chicony Electronics HP 5MP Cameras (USB ID 04F2:B824 & 04F2:B82C) report a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. Add these 2 devices to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace. Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Zhang Heng
|
99599f9989 |
HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY
[ Upstream commit 1a8953f4f7746c6a515989774fe03047c522c613 ] MARTLINKTECHNOLOGY is a microphone device, when the HID interface in an audio device is requested to get specific report id, the following error may occur. [ 562.939373] usb 1-1.4.1.2: new full-speed USB device number 21 using xhci_hcd [ 563.104908] usb 1-1.4.1.2: New USB device found, idVendor=4c4a, idProduct=4155, bcdDevice= 1.00 [ 563.104910] usb 1-1.4.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.104911] usb 1-1.4.1.2: Product: USB Composite Device [ 563.104912] usb 1-1.4.1.2: Manufacturer: SmartlinkTechnology [ 563.104913] usb 1-1.4.1.2: SerialNumber: 20201111000001 [ 563.229499] input: SmartlinkTechnology USB Composite Device as /devices/pci0000:00/0000:00:07.1/0000:04:00.3/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1.2/1-1.4.1.2:1.2/0003:4C4A:4155.000F/input/input35 [ 563.291505] hid-generic 0003:4C4A:4155.000F: input,hidraw2: USB HID v2.01 Keyboard [SmartlinkTechnology USB Composite Device] on usb-0000:04:00.3-1.4.1.2/input2 [ 563.291557] usbhid 1-1.4.1.2:1.3: couldn't find an input interrupt endpoint [ 568.506654] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 573.626656] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 578.746657] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 583.866655] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 588.986657] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) Ignore HID interface. The device is working properly. Signed-off-by: Zhang Heng <zhangheng@kylinos.cn> Signed-off-by: Jiri Kosina <jkosina@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Nicolas Pitre
|
7549410b27 |
vt: add missing notification when switching back to text mode
[ Upstream commit ff78538e07fa284ce08cbbcb0730daa91ed16722 ] Programs using poll() on /dev/vcsa to be notified when VT changes occur were missing one case: the switch from gfx to text mode. Signed-off-by: Nicolas Pitre <npitre@baylibre.com> Link: https://lore.kernel.org/r/9o5ro928-0pp4-05rq-70p4-ro385n21n723@onlyvoer.pbz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Xiaowei Li
|
1987e681ea |
net: usb: qmi_wwan: add SIMCom 8230C composition
[ Upstream commit 0b39b055b5b48cbbdf5746a1ca6e3f6b0221e537 ] Add support for SIMCom 8230C which is based on Qualcomm SDX35 chip. 0x9071: tty (DM) + tty (NMEA) + tty (AT) + rmnet T: Bus=01 Lev=01 Prnt=01 Port=05 Cnt=02 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1e0e ProdID=9071 Rev= 5.15 S: Manufacturer=SIMCOM S: Product=SDXBAAGHA-IDP _SN:D744C4C5 S: SerialNumber=0123456789ABCDEF C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=86(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=none E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Xiaowei Li <xiaowei.li@simcom.com> Acked-by: Bjørn Mork <bjorn@mork.no> Link: https://patch.msgid.link/tencent_21D781FAA4969FEACA6ABB460362B52C9409@qq.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Thomas Fourier
|
553017c66e |
atm: idt77252: Add missing dma_map_error()
[ Upstream commit c4890963350dcf4e9a909bae23665921fba4ad27 ] The DMA map functions can fail and should be tested for errors. Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250624064148.12815-3-fourier.thomas@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Somnath Kotur
|
e260f4d493 |
bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT
[ Upstream commit 3cdf199d4755d477972ee87110b2aebc88b3cfad ]
When transmitting an XDP_REDIRECT packet, call dma_unmap_len_set()
with the proper length instead of 0. This bug triggers this warning
on a system with IOMMU enabled:
WARNING: CPU: 36 PID: 0 at drivers/iommu/dma-iommu.c:842 __iommu_dma_unmap+0x159/0x170
RIP: 0010:__iommu_dma_unmap+0x159/0x170
Code: a8 00 00 00 00 48 c7 45 b0 00 00 00 00 48 c7 45 c8 00 00 00 00 48 c7 45 a0 ff ff ff ff 4c 89 45
b8 4c 89 45 c0 e9 77 ff ff ff <0f> 0b e9 60 ff ff ff e8 8b bf 6a 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ff22d31181150c88 EFLAGS: 00010206
RAX: 0000000000002000 RBX: 00000000e13a0000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ff22d31181150cf0 R08: ff22d31181150ca8 R09: 0000000000000000
R10: 0000000000000000 R11: ff22d311d36c9d80 R12: 0000000000001000
R13: ff13544d10645010 R14: ff22d31181150c90 R15: ff13544d0b2bac00
FS: 0000000000000000(0000) GS:ff13550908a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005be909dacff8 CR3: 0008000173408003 CR4: 0000000000f71ef0
PKRU: 55555554
Call Trace:
<IRQ>
? show_regs+0x6d/0x80
? __warn+0x89/0x160
? __iommu_dma_unmap+0x159/0x170
? report_bug+0x17e/0x1b0
? handle_bug+0x46/0x90
? exc_invalid_op+0x18/0x80
? asm_exc_invalid_op+0x1b/0x20
? __iommu_dma_unmap+0x159/0x170
? __iommu_dma_unmap+0xb3/0x170
iommu_dma_unmap_page+0x4f/0x100
dma_unmap_page_attrs+0x52/0x220
? srso_alias_return_thunk+0x5/0xfbef5
? xdp_return_frame+0x2e/0xd0
bnxt_tx_int_xdp+0xdf/0x440 [bnxt_en]
__bnxt_poll_work_done+0x81/0x1e0 [bnxt_en]
bnxt_poll+0xd3/0x1e0 [bnxt_en]
Fixes:
|
||
Shravya KN
|
2da77aa6a5 |
bnxt_en: Fix DCB ETS validation
[ Upstream commit b74c2a2e9cc471e847abd87e50a2354c07e02040 ]
In bnxt_ets_validate(), the code incorrectly loops over all possible
traffic classes to check and add the ETS settings. Fix it to loop
over the configured traffic classes only.
The unconfigured traffic classes will default to TSA_ETS with 0
bandwidth. Looping over these unconfigured traffic classes may
cause the validation to fail and trigger this error message:
"rejecting ETS config starving a TC\n"
The .ieee_setets() will then fail.
Fixes:
|
||
Sean Nyekjaer
|
6807ef101b |
can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level
[ Upstream commit 58805e9cbc6f6a28f35d90e740956e983a0e036e ]
Downgrade the "msg lost in rx" message to debug level, to prevent
flooding the kernel log with error messages.
Fixes:
|
||
Oleksij Rempel
|
7c0beeab3a |
net: phy: microchip: limit 100M workaround to link-down events on LAN88xx
[ Upstream commit dd4360c0e8504f2f7639c7f5d07c93cfd6a98333 ]
Restrict the 100Mbit forced-mode workaround to link-down transitions
only, to prevent repeated link reset cycles in certain configurations.
The workaround was originally introduced to improve signal reliability
when switching cables between long and short distances. It temporarily
forces the PHY into 10 Mbps before returning to 100 Mbps.
However, when used with autonegotiating link partners (e.g., Intel i350),
executing this workaround on every link change can confuse the partner
and cause constant renegotiation loops. This results in repeated link
down/up transitions and the PHY never reaching a stable state.
Limit the workaround to only run during the PHY_NOLINK state. This ensures
it is triggered only once per link drop, avoiding disruptive toggling
while still preserving its intended effect.
Note: I am not able to reproduce the original issue that this workaround
addresses. I can only confirm that 100 Mbit mode works correctly in my
test setup. Based on code inspection, I assume the workaround aims to
reset some internal state machine or signal block by toggling speeds.
However, a PHY reset is already performed earlier in the function via
phy_init_hw(), which may achieve a similar effect. Without a reproducer,
I conservatively keep the workaround but restrict its conditions.
Fixes: e57cf3639c32 ("net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250709130753.3994461-3-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
Kito Xu
|
b92bedf71f |
net: appletalk: Fix device refcount leak in atrtr_create()
[ Upstream commit 711c80f7d8b163d3ecd463cd96f07230f488e750 ]
When updating an existing route entry in atrtr_create(), the old device
reference was not being released before assigning the new device,
leading to a device refcount leak. Fix this by calling dev_put() to
release the old device reference before holding the new one.
Fixes:
|
||
Wang Jinchao
|
d8a6853d00 |
md/raid1: Fix stack memory use after return in raid1_reshape
[ Upstream commit d67ed2ccd2d1dcfda9292c0ea8697a9d0f2f0d98 ]
In the raid1_reshape function, newpool is
allocated on the stack and assigned to conf->r1bio_pool.
This results in conf->r1bio_pool.wait.head pointing
to a stack address.
Accessing this address later can lead to a kernel panic.
Example access path:
raid1_reshape()
{
// newpool is on the stack
mempool_t newpool, oldpool;
// initialize newpool.wait.head to stack address
mempool_init(&newpool, ...);
conf->r1bio_pool = newpool;
}
raid1_read_request() or raid1_write_request()
{
alloc_r1bio()
{
mempool_alloc()
{
// if pool->alloc fails
remove_element()
{
--pool->curr_nr;
}
}
}
}
mempool_free()
{
if (pool->curr_nr < pool->min_nr) {
// pool->wait.head is a stack address
// wake_up() will try to access this invalid address
// which leads to a kernel panic
return;
wake_up(&pool->wait);
}
}
Fix:
reinit conf->r1bio_pool.wait after assigning newpool.
Fixes:
|
||
Daniil Dulov
|
c1958270de |
wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev()
[ Upstream commit 74b1ec9f5d627d2bdd5e5b6f3f81c23317657023 ]
There is a potential NULL pointer dereference in zd_mac_tx_to_dev(). For
example, the following is possible:
T0 T1
zd_mac_tx_to_dev()
/* len == skb_queue_len(q) */
while (len > ZD_MAC_MAX_ACK_WAITERS) {
filter_ack()
spin_lock_irqsave(&q->lock, flags);
/* position == skb_queue_len(q) */
for (i=1; i<position; i++)
skb = __skb_dequeue(q)
if (mac->type == NL80211_IFTYPE_AP)
skb = __skb_dequeue(q);
spin_unlock_irqrestore(&q->lock, flags);
skb_dequeue() -> NULL
Since there is a small gap between checking skb queue length and skb being
unconditionally dequeued in zd_mac_tx_to_dev(), skb_dequeue() can return NULL.
Then the pointer is passed to zd_mac_tx_status() where it is dereferenced.
In order to avoid potential NULL pointer dereference due to situations like
above, check if skb is not NULL before passing it to zd_mac_tx_status().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes:
|
||
Christian König
|
b96d700a2a |
dma-buf: fix timeout handling in dma_resv_wait_timeout v2
[ Upstream commit 2b95a7db6e0f75587bffddbb490399cbb87e4985 ] Even the kerneldoc says that with a zero timeout the function should not wait for anything, but still return 1 to indicate that the fences are signaled now. Unfortunately that isn't what was implemented, instead of only returning 1 we also waited for at least one jiffies. Fix that by adjusting the handling to what the function is actually documented to do. v2: improve code readability Reported-by: Marek Olšák <marek.olsak@amd.com> Reported-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20250129105841.1806-1-christian.koenig@amd.com Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Nilton Perim Neto
|
221244b0bd |
Input: xpad - support Acer NGR 200 Controller
[ Upstream commit 22c69d786ef8fb789c61ca75492a272774221324 ] Add the NGR 200 Xbox 360 to the list of recognized controllers. Signed-off-by: Nilton Perim Neto <niltonperimneto@gmail.com> Link: https://lore.kernel.org/r/20250608060517.14967-1-niltonperimneto@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Vicki Pfau
|
6edf13f159 |
Input: xpad - add VID for Turtle Beach controllers
[ Upstream commit 1999a6b12a3b5c8953fc9ec74863ebc75a1b851d ] This adds support for the Turtle Beach REACT-R and Recon Xbox controllers Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20230225012147.276489-4-vi@endrift.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Stable-dep-of: 22c69d786ef8 ("Input: xpad - support Acer NGR 200 Controller") Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Matt Reynolds
|
f01afc1e46 |
Input: xpad - add support for Amazon Game Controller
[ Upstream commit 05665cef4b745cb46b1d1b8e96deaa25464092d3 ] The Amazon Luna controller (product name "Amazon Game Controller") behaves like an Xbox 360 controller when connected over USB. Signed-off-by: Matt Reynolds <mattreynolds@chromium.org> Reviewed-by: Harry Cutts <hcutts@chromium.org> Link: https://lore.kernel.org/r/20210429103548.1.If5f9a44cb81e25b9350f7c6c0b3c88b4ecd81166@changeid Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Stable-dep-of: 22c69d786ef8 ("Input: xpad - support Acer NGR 200 Controller") Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Trond Myklebust
|
5f5239363c |
NFSv4/flexfiles: Fix handling of NFS level errors in I/O
[ Upstream commit 38074de35b015df5623f524d6f2b49a0cd395c40 ]
Allow the flexfiles error handling to recognise NFS level errors (as
opposed to RPC level errors) and handle them separately. The main
motivator is the NFSERR_PERM errors that get returned if the NFS client
connects to the data server through a port number that is lower than
1024. In that case, the client should disconnect and retry a READ on a
different data server, or it should retry a WRITE after reconnecting.
Reviewed-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Fixes:
|
||
Tigran Mkrtchyan
|
9b6f73ae10 |
flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes
[ Upstream commit e3e3775392f3f0f3e3044f8c162bf47858e01759 ]
On NFS4ERR_DELAY nfs slient updates its stats, but misses for
flexfiles v4.1 DSes.
Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
Stable-dep-of: 38074de35b01 ("NFSv4/flexfiles: Fix handling of NFS level errors in I/O")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
Patrisious Haddad
|
c60a54b3b4 |
RDMA/mlx5: Fix vport loopback for MPV device
[ Upstream commit a9a9e68954f29b1e197663f76289db4879fd51bb ]
Always enable vport loopback for both MPV devices on driver start.
Previously in some cases related to MPV RoCE, packets weren't correctly
executing loopback check at vport in FW, since it was disabled.
Due to complexity of identifying such cases for MPV always enable vport
loopback for both GVMIs when binding the slave to the master port.
Fixes:
|
||
Kuniyuki Iwashima
|
07100f3ba5 |
netlink: Fix rmem check in netlink_broadcast_deliver().
commit a3c4a125ec725cefb40047eb05ff9eafd57830b4 upstream.
We need to allow queuing at least one skb even when skb is
larger than sk->sk_rcvbuf.
The cited commit made a mistake while converting a condition
in netlink_broadcast_deliver().
Let's correct the rmem check for the allow-one-skb rule.
Fixes: ae8f160e7eb24 ("netlink: Fix wraparounds of sk->sk_rmem_alloc.")
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250711053208.2965945-1-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Jakub Kicinski
|
23791e9242 |
netlink: make sure we allow at least one dump skb
commit a215b5723922f8099078478122f02100e489cb80 upstream. Commit under Fixes tightened up the memory accounting for Netlink sockets. Looks like the accounting is too strict for some existing use cases, Marek reported issues with nl80211 / WiFi iw CLI. To reduce number of iterations Netlink dumps try to allocate messages based on the size of the buffer passed to previous recvmsg() calls. If user space uses a larger buffer in recvmsg() than sk_rcvbuf we will allocate an skb we won't be able to queue. Make sure we always allow at least one skb to be queued. Same workaround is already present in netlink_attachskb(). Alternative would be to cap the allocation size to rcvbuf - rmem_alloc but as I said, the workaround is already present in other places. Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/9794af18-4905-46c6-b12c-365ea2f05858@samsung.com Fixes: ae8f160e7eb2 ("netlink: Fix wraparounds of sk->sk_rmem_alloc.") Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com> Link: https://patch.msgid.link/20250711001121.3649033-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Uwe Kleine-König
|
2a668b1707 |
pwm: mediatek: Ensure to disable clocks in error path
commit 505b730ede7f5c4083ff212aa955155b5b92e574 upstream.
After enabling the clocks each error path must disable the clocks again.
One of them failed to do so. Unify the error paths to use goto to make it
harder for future changes to add a similar bug.
Fixes: 7ca59947b5fc ("pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config()")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20250704172728.626815-2-u.kleine-koenig@baylibre.com
Cc: stable@vger.kernel.org
[ukleinek: backported to 5.15.y]
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Rafael J. Wysocki
|
e0098a1193 |
Revert "ACPI: battery: negate current when discharging"
commit de1675de39aa945bad5937d1fde4df3682670639 upstream.
Revert commit 234f71555019 ("ACPI: battery: negate current when
discharging") breaks not one but several userspace implementations
of battery monitoring: Steam and MangoHud. Perhaps it breaks more,
but those are the two that have been tested.
Reported-by: Matthew Schwartz <matthew.schwartz@linux.dev>
Closes: https://lore.kernel.org/linux-acpi/87C1B2AF-D430-4568-B620-14B941A8ABA4@linux.dev/
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|