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3d88b138f0
29242 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Huacai Chen
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d39c24f5c2 |
UPSTREAM: timekeeping/vsyscall: Update VDSO data unconditionally
The update of the VDSO data is depending on __arch_use_vsyscall() returning True. This is a leftover from the attempt to map the features of various architectures 1:1 into generic code. The usage of __arch_use_vsyscall() in the actual vsyscall implementations got dropped and replaced by the requirement for the architecture code to return U64_MAX if the global clocksource is not usable in the VDSO. But the __arch_use_vsyscall() check in the update code stayed which causes the VDSO data to be stale or invalid when an architecture actually implements that function and returns False when the current clocksource is not usable in the VDSO. As a consequence the VDSO implementations of clock_getres(), time(), clock_gettime(CLOCK_.*_COARSE) operate on invalid data and return bogus information. Remove the __arch_use_vsyscall() check from the VDSO update function and update the VDSO data unconditionally. [ tglx: Massaged changelog and removed the now useless implementations in asm-generic/ARM64/MIPS ] Fixes: |
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Greg Kroah-Hartman
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d8cc60ec42 |
This is the 4.19.128 stable release
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Oleg Nesterov
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0f008dc311 |
uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
commit
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Greg Kroah-Hartman
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8f1ab4ae37 |
This is the 4.19.127 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7czOcACgkQONu9yGCS aT4XBBAAvMwls1yBK2I/9kWES9aZv0zjHIGl9LimzsTysEDo+4gFGJU8fZoIH2T/ pFbUtmFMyvnAYXTg7QbDBGnzriflufekyBKlPlNqDmq3zv6kD9x6VklowZmW4c4m TkIeXTyhiZVLpYhJy5LGwmzEAJ8ZABbqq2YghSqWhvldYdDLT/bfXe+jEKildM7h 4YVtudfDrryK2pLo8rI3acWfoVnbRiuX7B77DJ+3qI0r1vps25Ht7lg957wvqMqC LbSrnrOxp3WaSgnCqBEUvMTP2G+JPgXeFF9LdmktjwiWT5yGsBPHb6EDeEZ4to9d WuSWttlRjAkwK1oe2Z0Er5Hahb98ZrIFmQsjuNpMGO29pT0IGbmOS6KJMz4uGhC0 5NUcf6Fcnez05B9Pi2XljlwaCLv/xyz4lPyqSs/KHyu4GxsOeeHrVpnHY5Ei41N2 Ujglqy0tNV1rgRZZCEQA7rGzvLta0JC3SEqeqcJFahvL+NYLRP/WK7eCGuzOUuMs vv727ewOj5znb9f4UHCLFB9au0YsjaPvsEhw9pfoePVMpOt+25kS96z872VnUsUV tESAK7+BAIQDV6Q63S9MrNEJPBLUEFnA4J2WrwE9+6v19Az0usH8hlB0Swxhn7xn B6q4d17FhNSyXFbqJYjcT0ddWVv5qDIyuLbTB8EdxH3D+cRfuAM= =+xz9 -----END PGP SIGNATURE----- Merge 4.19.127 into android-4.19-stable Changes in 4.19.127 Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" libnvdimm: Fix endian conversion issues mm: Fix mremap not considering huge pmd devmap HID: sony: Fix for broken buttons on DS3 USB dongles HID: i2c-hid: add Schneider SCL142ALM to descriptor override p54usb: add AirVasT USB stick device-id kernel/relay.c: handle alloc_percpu returning NULL in relay_open mmc: fix compilation of user API scsi: ufs: Release clock if DMA map fails net: dsa: mt7530: set CPU port to fallback mode airo: Fix read overflows sending packets drm/i915: fix port checks for MST support on gen >= 11 scsi: hisi_sas: Check sas_port before using it powerpc/powernv: Avoid re-registration of imc debugfs directory spi: dw: use "smp_mb()" to avoid sending spi data error s390/ftrace: save traced function caller ARC: Fix ICCM & DCCM runtime size checks ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT evm: Fix RCU list related warnings i2c: altera: Fix race between xfer_msg and isr thread x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables net: bmac: Fix read of MAC address from ROM drm/edid: Add Oculus Rift S to non-desktop list s390/mm: fix set_huge_pte_at() for empty ptes null_blk: return error for invalid zone size net/ethernet/freescale: rework quiesce/activate for ucc_geth net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x net: smsc911x: Fix runtime PM imbalance on error Linux 4.19.127 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I0ba65b19a1f1d3d1767e8f5cccef4b2f320cdd59 |
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Daniel Axtens
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8b5dfa53ee |
kernel/relay.c: handle alloc_percpu returning NULL in relay_open
commit |
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Tejun Heo
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7cbf0e5cea |
Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window"
[ Upstream commit |
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Neal Liu
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993c7bb78b |
ANDROID: modules: fix lockprove warning
Need to disable preemption before using rcu_dereference_sched(). Bug: 157383682 Change-Id: I5f7c0a222bac35c5fa58cdd9f4cf71cb422a01cd Signed-off-by: Neal Liu <neal.liu@mediatek.com> |
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Greg Kroah-Hartman
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a483478041 |
This is the 4.19.125 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7OiwEACgkQONu9yGCS aT6VuBAA041WkiGELfxgOZM4dsjl4h+q91tJb4Hg8labIH3psp762dnQDF41xO+v mXUQ84y8cSUAY9/KJ1Bf/4vPPJKI3+/Ce2lD/tjBArbj/GL25QBlQbH22UtU255X Km7lpEwjcsRu+y99f31DhASE41QQRSAeY11YgCdFVC3P8npTGX8YnlwsP/pNEBkB mVclgabmNsZ7IuF/NhUGJoQJarFJRQ3lIJxOJSS/9tcewsuTQLoDUz7q9eo7K6Oe OC3kgtfgN9I+afjcjx47PzurvG9HlZQNBSkh3XSE46LGzgULxd1eMZ04CAFAAhvY V8YjoSXQxtKxLkNuah0nyW/1ej9B8nMtRcfjfbHTaDr5+I0gssDvuypkJx2VVHKL G0JdZhOwsUOVxecZ1uQ8W9GtERZvyBQF4kWoD2UYMw9CIlz5ZYAGAQ+SMqv49Fkx BIBA8LWXN7Z62GAw2tYcylElXfImUZjCq6GbZM3+iR2G9LC7dPothUldhGRgtxSb CzKBwwEIGdDIaVTVdnRF+UKdQhyRe3YgkvzFJGT9FoiXuw/50BGIEJZw0iai4VZo 0+IxM0a+mvsA3IID4M0SQBC0+CxR0PoWI7CxeOInmlGz9QDjPwKSpJXHuO51lycD uGT0DLjP3VMNaalB13EJvsh98ddFgB1utumn/IdLzP477F3uBiw= =0DXr -----END PGP SIGNATURE----- Merge 4.19.125 into android-4.19-stable Changes in 4.19.125 x86/uaccess, ubsan: Fix UBSAN vs. SMAP ubsan: build ubsan.c more conservatively i2c: dev: Fix the race between the release of i2c_dev and cdev KVM: SVM: Fix potential memory leak in svm_cpu_init() riscv: set max_pfn to the PFN of the last page ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() mtd: spinand: Propagate ECC information to the MTD structure fix multiplication overflow in copy_fdtable() ubifs: remove broken lazytime support iommu/amd: Fix over-read of ACPI UID from IVRS table i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' ubi: Fix seq_file usage in detailed_erase_block_info debugfs file gcc-common.h: Update for GCC 10 HID: multitouch: add eGalaxTouch P80H84 support HID: alps: Add AUI1657 device ID HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV scsi: qla2xxx: Delete all sessions before unregister local nvme port configfs: fix config_item refcnt leak in configfs_rmdir() vhost/vsock: fix packet delivery order to monitoring devices aquantia: Fix the media type of AQC100 ethernet controller in the driver component: Silence bind error on -EPROBE_DEFER scsi: ibmvscsi: Fix WARN_ON during event pool release HID: i2c-hid: reset Synaptics SYNA2393 on resume x86/apic: Move TSC deadline timer debug printk gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock ceph: fix double unlock in handle_cap_export() stmmac: fix pointer check after utilization in stmmac_interrupt USB: core: Fix misleading driver bug report platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA ARM: futex: Address build warning padata: Replace delayed timer with immediate workqueue in padata_reorder padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option ALSA: pcm: fix incorrect hw_base increase ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme ALSA: hda/realtek - Add more fixup entries for Clevo machines drm/etnaviv: fix perfmon domain interation apparmor: Fix use-after-free in aa_audit_rule_init apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' dmaengine: owl: Use correct lock in owl_dma_get_pchan() drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE powerpc/64s: Disable STRICT_KERNEL_RWX nfit: Add Hyper-V NVDIMM DSM command set to white list libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population staging: most: core: replace strcpy() by strscpy() thunderbolt: Drop duplicated get_switch_at_route() media: fdp1: Fix R-Car M3-N naming in debug message Revert "net/ibmvnic: Fix EOI when running in XIVE mode" net: bcmgenet: code movement net: bcmgenet: abort suspend on error cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free tty: serial: qcom_geni_serial: Fix wrap around of TX buffer brcmfmac: abort and release host after error Revert "gfs2: Don't demote a glock until its revokes are written" staging: iio: ad2s1210: Fix SPI reading staging: greybus: Fix uninitialized scalar variable iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' misc: rtsx: Add short delay after exit from ASPM mei: release me_cl object reference ipack: tpci200: fix error return code in tpci200_register() rapidio: fix an error in get_user_pages_fast() error handling rxrpc: Fix a memory leak in rxkad_verify_response() x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: fix device used to request dma rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Linux 4.19.125 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I7ef4b874ed2ce4f234e2333c751b5dd401746358 |
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Daniel Jordan
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189b4cfafe |
padata: purge get_cpu and reorder_via_wq from padata_do_serial
[ Upstream commit
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Daniel Jordan
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1538674cee |
padata: initialize pd->cpu with effective cpumask
[ Upstream commit |
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Herbert Xu
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4252abf742 |
padata: Replace delayed timer with immediate workqueue in padata_reorder
[ Upstream commit
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Linus Torvalds
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ec22322218 |
Stop the ad-hoc games with -Wno-maybe-initialized
commit
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Masahiro Yamada
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9088569b56 |
kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
commit |
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Greg Kroah-Hartman
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bedd88210d |
This is the 4.19.123 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl683cUACgkQONu9yGCS aT5x4w//UnAlC9sNBtBJwPEYwVlt5pS1+RvCbhS8MBmBvJ0f7noquOqMQ07c0lRI Ku9XUUHRYu9/EjvM7hQ319qxX5iwnfJLRnmhYuCQN1gI6w9zJNBEzQrBfr+qvvpI 2l8/io4uqqI8Yq7y9X59Vx3g+8IHiXyte6zBGpj3sdxUm5crxDyUfNnQhVDQ2Gx9 JpGre1Gf8uhlcLdzX5HwS4zeGIIpAF+P+OR4xOp2BXWdxH9BoGKCcmebaIoM5phP bfWvk/z6i4WFFqfueJS8nY4cjchPhDH6U+O/TSCw82QWRd9WXt9N/m+pg0WVRMyd MVWhyVLZbJNFL6b/xHSf810jeglmLgv/diZ/YY73qBVrAyzNHv5NvpQyJcpkxKHR UyXWcaNEOgzXogtwm5diZ6KDicHmrDADC5DsnoD7XmxzLytMcvSD/e707a3NFvBp 7oC96SI7u8tWyxnqVB7POE0DG1+daOhwvZdixe/7onoKZAuCCp/TyzAIbBn06uy4 +qOKbZqVbGbLZC7HsVtXP8jx/uC/+DCsEc+9d896uy2uIiA84QAmD94TOvYqapXV G5CfR+SuQYKAUZdFPyGJW6pyJCxULhbBJIMWgMjlaaOIEJfYP40EUM56qlN9eW4k JNBLEVpLjjf53JDUfSB5ErPb0GhLTYxvDSLc4vZBkkbiiDDd5CI= =GpM7 -----END PGP SIGNATURE----- Merge 4.19.123 into android-4.19 Changes in 4.19.123 USB: serial: qcserial: Add DW5816e support tracing/kprobes: Fix a double initialization typo vt: fix unicode console freeing with a common interface dp83640: reverse arguments to list_add_tail fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks net: macsec: preserve ingress frame ordering net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() net_sched: sch_skbprio: add message validation to skbprio_change() net: usb: qmi_wwan: add support for DW5816e sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values tipc: fix partial topology connection closure bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State bnxt_en: Improve AER slot reset. bnxt_en: Fix VF anti-spoof filter setup. net: stricter validation of untrusted gso packets HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices sctp: Fix bundling of SHUTDOWN with COOKIE-ACK HID: usbhid: Fix race between usbhid_close() and usbhid_stop() USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length tracing: Add a vmalloc_sync_mappings() for safe measure KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER KVM: arm64: Fix 32bit PC wrap-around arm64: hugetlb: avoid potential NULL dereference mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() staging: gasket: Check the return value of gasket_get_bar_index() coredump: fix crash when umh is disabled KVM: VMX: Explicitly reference RCX as the vmx_vcpu pointer in asm blobs KVM: VMX: Mark RCX, RDX and RSI as clobbered in vmx_vcpu_run()'s asm blob batman-adv: fix batadv_nc_random_weight_tq batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process x86/entry/64: Fix unwind hints in register clearing code x86/entry/64: Fix unwind hints in kernel exit path x86/entry/64: Fix unwind hints in rewind_stack_do_exit() x86/unwind/orc: Don't skip the first frame for inactive tasks x86/unwind/orc: Prevent unwinding before ORC initialization x86/unwind/orc: Fix error path for bad ORC entry type x86/unwind/orc: Fix premature unwind stoppage due to IRET frames netfilter: nat: never update the UDP checksum when it's 0 netfilter: nf_osf: avoid passing pointer to local var objtool: Fix stack offset tracking for indirect CFAs scripts/decodecode: fix trapping instruction formatting ipc/mqueue.c: change __do_notify() to bypass check_kill_permission() Linux 4.19.123 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib87d493c94816aa0a0754530669a8bd688964987 |
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Luis Chamberlain
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f3a6bc0d47 |
coredump: fix crash when umh is disabled
commit |
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Steven Rostedt (VMware)
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e52aece880 |
tracing: Add a vmalloc_sync_mappings() for safe measure
commit |
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Masami Hiramatsu
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84a50dc471 |
tracing/kprobes: Fix a double initialization typo
[ Upstream commit |
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Greg Kroah-Hartman
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c8d83f4d50 |
This is the 4.19.121 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl6yVZMACgkQONu9yGCS aT7+oBAApTDE7RPVMZ3k1p3fg01Fpa26WUQmmG8QtRYtH9CTjux0BfbA7zFuWOSO qIm/oCvrfdPmO3CcAwYdwU/fiBiUR/jXFM1VolUvKAtP+jaTKZ48TI4Bz9TjMtZE 2h3XPiMrbtOzKwqWJCcksQPbtGZBxg1PFc2lm4bFatnI+HsZmJMkib2/3g64Jcdy aZ9hcPvH2WW9+nxig8FtDCAhZ/019P+74ji5E/FzhmUONkMzXg5iRcJLhBjzYMiv 5Y7J+ONPAkxkmm+Zze32lue1FP2iZwruNrlk5BJaCof2zJfmbcW06r65X5OX5bAi XMkxgEmrnQxxMyEz7TMw8McFQG1vpA728glTWzsW3Y/kNeTy+dt6DfTa+cjGn2Ky k2EOSZqf+G9bd/LjUldfkkGJa+Tv7a+J7A+IVnrOeg1VvI/6/JgI5pyyQVLlH6t3 DfcyMG32Y85QB0Am08lSobV0CxZ6plNLsIuIN1b1iCbq64y7BHf4oeo48VnaFGFR F83HeSxOo8fXoxaMZyJ/bVdC8vrn9QNWWEfmdqXnFhLXqdllSIDG8KRPxbgciZWS ShabaEsXZxtyf+8e0VxpXx0A7THsPWbJ/4REpS6mPpfIWpi0gcHnpsT+k6sbtJ68 8uJrouDLXDei7ll1E5FZWhKbEfwUpBRmFKW+YDjZKeg5R/FuQug= =giKj -----END PGP SIGNATURE----- Merge 4.19.121 into android-4.19 Changes in 4.19.121 drm/edid: Fix off-by-one in DispID DTD pixel clock drm/qxl: qxl_release leak in qxl_draw_dirty_fb() drm/qxl: qxl_release leak in qxl_hw_surface_alloc() drm/qxl: qxl_release use after free btrfs: fix block group leak when removing fails ALSA: hda/realtek - Two front mics on a Lenovo ThinkCenter ALSA: usb-audio: Correct a typo of NuPrime DAC-10 USB ID ALSA: hda/hdmi: fix without unlocked before return ALSA: pcm: oss: Place the plugin buffer overflow checks correctly PM: ACPI: Output correct message on target power state PM: hibernate: Freeze kernel threads in software_resume() dm verity fec: fix hash block number in verity_fec_decode dm writecache: fix data corruption when reloading the target dm multipath: use updated MPATHF_QUEUE_IO on mapping for bio-based mpath scsi: qla2xxx: set UNLOADING before waiting for session deletion scsi: qla2xxx: check UNLOADING before posting async work RDMA/mlx5: Set GRH fields in query QP on RoCE RDMA/mlx4: Initialize ib_spec on the stack RDMA/core: Prevent mixed use of FDs between shared ufiles RDMA/core: Fix race between destroy and release FD object vfio: avoid possible overflow in vfio_iommu_type1_pin_pages vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn() iommu/qcom: Fix local_base status check scsi: target/iblock: fix WRITE SAME zeroing iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system ALSA: opti9xx: shut up gcc-10 range warning nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl dmaengine: dmatest: Fix iteration non-stop logic selinux: properly handle multiple messages in selinux_netlink_send() btrfs: fix partial loss of prealloc extent past i_size after fsync btrfs: transaction: Avoid deadlock due to bad initialization timing of fs_info::journal_info mmc: cqhci: Avoid false "cqhci: CQE stuck on" by not open-coding timeout loop mmc: sdhci-xenon: fix annoying 1.8V regulator warning mmc: sdhci-pci: Fix eMMC driver strength for BYT-based controllers mmc: sdhci-msm: Enable host capabilities pertains to R1b response mmc: meson-mx-sdio: Set MMC_CAP_WAIT_WHILE_BUSY mmc: meson-mx-sdio: remove the broken ->card_busy() op Linux 4.19.121 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iba9e535d8be8646d141c60515e02989eb64397ab |
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Dexuan Cui
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3904bdf082 |
PM: hibernate: Freeze kernel threads in software_resume()
commit
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Greg Kroah-Hartman
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de1774a9d2 |
This is the 4.19.120 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl6tkQkACgkQONu9yGCS aT5q+BAAjQ9jNM1XW0xRndVo09cMEami0ACKbbZRu3EtrVwVjnZFOxr2gD+ofBBc lJpjVCHpghkxQ/8OfW8beRbLIeh3iF8KmBDOdjVQK13klnX22zviot9XW9XOTkT4 p902zqqj+Oxl5L3xdDQXLbmxKemFQl1X6iiQlxmNW4eGYmHsUpeghKHKrf5k4vMi KVz8rCyYa/qUrRrIdwGvrA1B7xXRTbhPY54ss34WExt7xKjaofHsMGzQa5kpLUa0 7wAw6wZhIjKb7YRfsdtxS9YUUZl2OdK0KEOrGS57s9qS2aZKpbVLj+1jAdFxRnL3 txNPrQB913smB3CLtmgBApePR7IRkWXfvujAXEylAxiYVxbHGCCB8UTeEomitrkl BVpGcUlFGkpWvfr2kqWp+AP0E/EFguSG6eG3fSxhGX7pWYYzucrBkuCalS65XICQ f4v7RsUjMrdBAQKKKPKIrcpMFekQWIQLvWU/RLLdbOMoAR++ZtBW+24OJgvYTtCI YEFn6ko5E1SmyfboqMFQS1EKEFk1f8LanmdkBYP+xb9LzJIgXrNsDa2KhHApBsLF QtQBOzw3WfdOiaeIT4jY2891WrXyjeGM/q0x8lsSWzJvOv3AGMgdA0A+U78dfFmY IkyIRyk6iK3jQYrdvfgggjGv6st46Gp43u96E/F7TjV4EGu/UFI= =3ZxP -----END PGP SIGNATURE----- Merge 4.19.120 into android-4.19 Changes in 4.19.120 remoteproc: Fix wrong rvring index computation mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap binder: take read mode of mmap_sem in binder_alloc_free_page() usb: dwc3: gadget: Do link recovery for SS and SSP usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete iio:ad7797: Use correct attribute_group ASoC: q6dsp6: q6afe-dai: add missing channels to MI2S DAIs ASoC: tas571x: disable regulators on failed probe ASoC: wm8960: Fix wrong clock after suspend & resume nfsd: memory corruption in nfsd4_lock() i2c: altera: use proper variable to hold errno rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket net/cxgb4: Check the return from t4_query_params properly xfs: acquire superblock freeze protection on eofblocks scans svcrdma: Fix trace point use-after-free race svcrdma: Fix leak of svc_rdma_recv_ctxt objects PCI: Avoid ASMedia XHCI USB PME# from D0 defect PCI: Move Apex Edge TPU class quirk to fix BAR assignment ARM: dts: bcm283x: Disable dsi0 node cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled net/mlx5: Fix failing fw tracer allocation on s390 perf/core: fix parent pid/tid in task exit events bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path xfs: clear PF_MEMALLOC before exiting xfsaild thread bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B net: fec: set GPR bit on suspend by DT configuration. x86: hyperv: report value of misc_features xfs: fix partially uninitialized structure in xfs_reflink_remap_extent ALSA: hda: Keep the controller initialization even if no codecs found ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported scsi: target: fix PR IN / READ FULL STATUS for FC scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings objtool: Support Clang non-section symbols in ORC dump xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status ALSA: hda: call runtime_allow() for all hda controllers arm64: Delete the space separator in __emit_inst ext4: use matching invalidatepage in ext4_writepage ext4: increase wait time needed before reuse of deleted inode numbers ext4: convert BUG_ON's to WARN_ON's in mballoc.c hwmon: (jc42) Fix name to have no illegal characters bpf, x86_32: Fix clobbering of dst for BPF_JSET qed: Fix use after free in qed_chain_free ext4: check for non-zero journal inum in ext4_calculate_overhead propagate_one(): mnt_set_mountpoint() needs mount_lock Linux 4.19.120 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ied3c507eb5bd85c39aff278827e534cf150e2cc0 |
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Ian Rogers
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5f8370cdc6 |
perf/core: fix parent pid/tid in task exit events
commit |
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Toke Høiland-Jørgensen
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1fc9f6c1b5 |
cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled
commit |
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Liam Mark
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dfc0e46bcf |
ANDROID: GKI: common: dma-mapping: make dma_common_contiguous_remap more robust
Large allocations can result in the dma_common_contiguous_remap call not being able to succeed because it can't find enough contiguous memory to setup the mapping. Make dma_common_contiguous_remap more robust by using vmalloc as a fallback. Change-Id: I12ca710b4c24f4ef24bc33a0d1d4922196fb7492 Signed-off-by: Liam Mark <lmark@codeaurora.org> Signed-off-by: Patrick Daly <pdaly@codeaurora.org> Signed-off-by: Charan Teja Reddy <charante@codeaurora.org> (cherry picked from commit b4c505ac103c032e8ff567c085f0bced4a9bf43c) Bug: 155522481 Signed-off-by: Mark Salyzyn <salyzyn@google.com> [saravanak rolled in int to unsigned long conversion from another patch] Signed-off-by: Saravana Kannan <saravanak@google.com> |
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Liam Mark
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a3c0807605 |
ANDROID: GKI: dma-coherent: Expose device base address and size
Allow clients to be able to determine the device base address and size of a dma coherent memory region. This is required for clients that want to explicitly manage that memory. Change-Id: I3e5b721d9d318526422ec26995cc1af7b7f04077 Signed-off-by: Liam Mark <lmark@codeaurora.org> (cherry picked from commit 63585739d1881d987c0c0f06199cf749ad62c6d1) Bug: 155522481 Signed-off-by: Mark Salyzyn <salyzyn@google.com> [saravanak conflict resolution due to file move and Change EXPORT_SYMBOL to EXPORT_SYMBOL_GPL] Signed-off-by: Saravana Kannan <saravanak@google.com> |
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Liam Mark
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9257548d3c |
ANDROID: GKI: dma-mapping: Add dma_remap functions
After getting an allocation from dma_alloc_coherent, there may be cases where it is necessary to remap the handle into the CPU's address space (e.g. no CPU side mapping was requested at allocation time but now one is needed). Add APIs to bring a handle into the CPU address space again. Change-Id: Ieb9231c5f24d45aeb7436f643c9b87b93871f85d Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Signed-off-by: Patrick Daly <pdaly@codeaurora.org> [lmark@codeaurora.org: fix additional call to dma_common_free_remap] Signed-off-by: Liam Mark <lmark@codeaurora.org> Bug: 155522481 (cherry picked from commit 36e68e773c134cffe047cb1d95ebebeb91f6fbfb) Signed-off-by: Mark Salyzyn <salyzyn@google.com> [saravanak minor conflict fixes] Signed-off-by: Saravana Kannan <saravanak@google.com> |
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Quentin Perret
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1cdc6a7088 |
BACKPORT: sched/core: Fix reset-on-fork from RT with uclamp
uclamp_fork() resets the uclamp values to their default when the reset-on-fork flag is set. It also checks whether the task has a RT policy, and sets its uclamp.min to 1024 accordingly. However, during reset-on-fork, the task's policy is lowered to SCHED_NORMAL right after, hence leading to an erroneous uclamp.min setting for the new task if it was forked from RT. Fix this by removing the unnecessary check on rt_task() in uclamp_fork() as this doesn't make sense if the reset-on-fork flag is set. [ qperret: BACKPORT because of a conflict with the Android-specific SUGOV_RT_MAX_FREQ sched_feat, which is equally unnecessary in this path ] Bug: 120440300 Fixes: |
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Greg Kroah-Hartman
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fe28410e4e |
ANDROID: cfi: fix export symbol types
In commit d71a92631c51 ("ANDROID: add support for Clang's Control Flow
Integrity (CFI)") some new symbols were exported, but they should have
been set as _GPL symbols.
Fix this up by properly.
Bug: 145210207
Cc: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6ecbb0f3b33f7c02c9b75bb7d80c35ce80e553f3
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Greg Kroah-Hartman
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7f86a29040 |
ANDROID: bpf: fix export symbol type
In commit ff5bf35998cc ("ANDROID: bpf: validate bpf_func when BPF_JIT is
enabled with CFI") a new symbol was exported, but it should have been
set as a _GPL symbol.
Fix this up by properly.
Bug: 145210207
Cc: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7239bb8e0ef329cd7eac6afcd06c341b17ea680b
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Greg Kroah-Hartman
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be3bb0daac |
This is the 4.19.119 stable release
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make symbols 'sha1_null_hash' and 'sha256_null_hash' static vti4: removed duplicate log message. arm64: Add part number for Neoverse N1 arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419 arm64: Fake the IminLine size on systems affected by Neoverse-N1 #1542419 arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space arm64: Silence clang warning on mismatched value/register sizes watchdog: reset last_hw_keepalive time at start scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login scsi: lpfc: Fix crash in target side cable pulls hitting WAIT_FOR_UNREG ceph: return ceph_mdsc_do_request() errors from __get_parent() ceph: don't skip updating wanted caps when cap is stale pwm: rcar: Fix late Runtime PM enablement scsi: iscsi: Report unbind session event when the target has been removed ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map() nvme: fix deadlock caused by ANA update wrong locking kernel/gcov/fs.c: gcov_seq_next() should increase position index selftests: kmod: fix handling test numbers above 9 ipc/util.c: sysvipc_find_ipc() should increase position index kconfig: qconf: Fix a few alignment issues s390/cio: avoid duplicated 'ADD' uevents loop: Better discard support for block devices Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled" pwm: renesas-tpu: Fix late Runtime PM enablement pwm: bcm2835: Dynamically allocate base perf/core: Disable page faults when getting phys address ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet xhci: Ensure link state is U3 after setting USB_SS_PORT_LS_U3 drm/amd/display: Not doing optimize bandwidth if flip pending. tracing/selftests: Turn off timeout setting virtio-blk: improve virtqueue error to BLK_STS scsi: smartpqi: fix call trace in device discovery PCI/ASPM: Allow re-enabling Clock PM net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup blktrace: Protect q->blk_trace with RCU blktrace: fix dereference after null check f2fs: fix to avoid memory leakage in f2fs_listxattr KVM: VMX: Zero out *all* general purpose registers after VM-Exit KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01 KVM: Introduce a new guest mapping API kvm: fix compilation on aarch64 kvm: fix compilation on s390 kvm: fix compile on s390 part 2 KVM: Properly check if "page" is valid in kvm_vcpu_unmap x86/kvm: Introduce kvm_(un)map_gfn() x86/kvm: Cache gfn to pfn translation x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed x86/KVM: Clean up host's steal time structure cxgb4: fix adapter crash due to wrong MC size cxgb4: fix large delays in PTP synchronization ipv6: fix restrict IPV6_ADDRFORM operation macsec: avoid to set wrong mtu macvlan: fix null dereference in macvlan_device_event() net: bcmgenet: correct per TX/RX ring statistics net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node net: stmmac: dwmac-meson8b: Add missing boundary to RGMII TX clock array net/x25: Fix x25_neigh refcnt leak when receiving frame sched: etf: do not assume all sockets are full blown tcp: cache line align MAX_TCP_HEADER team: fix hang in team_mode_get() vrf: Fix IPv6 with qdisc and xfrm net: dsa: b53: Lookup VID in ARL searches when VLAN is enabled net: dsa: b53: Fix ARL register definitions net: dsa: b53: Rework ARL bin logic net: dsa: b53: b53_arl_rw_op() needs to select IVL or SVL xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish vrf: Check skb for XFRM_TRANSFORMED flag mlxsw: Fix some IS_ERR() vs NULL bugs KEYS: Avoid false positive ENOMEM error on key read ALSA: hda: Remove ASUS ROG Zenith from the blacklist ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos ALSA: usb-audio: Add connector notifier delegation iio: core: remove extra semi-colon from devm_iio_device_register() macro iio: st_sensors: rely on odr mask to know if odr can be set iio: adc: stm32-adc: fix sleep in atomic context iio: xilinx-xadc: Fix ADC-B powerdown iio: xilinx-xadc: Fix clearing interrupt when enabling trigger iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode iio: xilinx-xadc: Make sure not exceed maximum samplerate fs/namespace.c: fix mountpoint reference counter race USB: sisusbvga: Change port variable from signed to unsigned USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE USB: early: Handle AMD's spec-compliant identifiers, too USB: core: Fix free-while-in-use bug in the USB S-Glibrary USB: hub: Fix handling of connect changes during sleep vmalloc: fix remap_vmalloc_range() bounds checks mm/hugetlb: fix a addressing exception caused by huge_pte_offset mm/ksm: fix NULL pointer dereference when KSM zero page is enabled tools/vm: fix cross-compile build ALSA: usx2y: Fix potential NULL dereference ALSA: hda/realtek - Fix unexpected init_amp override ALSA: hda/realtek - Add new codec supported for ALC245 ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices tpm/tpm_tis: Free IRQ if probing fails tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send() KVM: s390: Return last valid slot if approx index is out-of-bounds KVM: Check validity of resolved slot when searching memslots KVM: VMX: Enable machine check support for 32bit targets tty: hvc: fix buffer overflow during hvc_alloc(). tty: rocket, avoid OOB access usb-storage: Add unusual_devs entry for JMicron JMS566 audit: check the length of userspace generated audit records ASoC: dapm: fixup dapm kcontrol widget iwlwifi: pcie: actually release queue memory in TVQM iwlwifi: mvm: beacon statistics shouldn't go backwards ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y powerpc/setup_64: Set cache-line-size based on cache-block-size staging: comedi: dt2815: fix writing hi byte of analog output staging: comedi: Fix comedi_device refcnt leak in comedi_open vt: don't hardcode the mem allocation upper bound vt: don't use kmalloc() for the unicode screen buffer staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. staging: vt6656: Fix calling conditions of vnt_set_bss_mode staging: vt6656: Fix drivers TBTT timing counter. staging: vt6656: Fix pairwise key entry save. staging: vt6656: Power save stop wake_up_count wrap around. cdc-acm: close race betrween suspend() and acm_softint cdc-acm: introduce a cool down UAS: no use logging any details in case of ENODEV UAS: fix deadlock in error handling and PM flushing work usb: dwc3: gadget: Fix request completion check usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset() xhci: prevent bus suspend if a roothub port detected a over-current condition serial: sh-sci: Make sure status register SCxSR is read in correct sequence xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT s390/mm: fix page table upgrade vs 2ndary address mode accesses Linux 4.19.119 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I4b16db8472367d135a4ff68d2863c634bf093ef5 |
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Paul Moore
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64c0c48324 |
audit: check the length of userspace generated audit records
commit |
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Cengiz Can
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6d1444dbf9 |
blktrace: fix dereference after null check
commit |
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Jan Kara
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473d7f5ed7 |
blktrace: Protect q->blk_trace with RCU
commit
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Jiri Olsa
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0cb5f1e1a0 |
perf/core: Disable page faults when getting phys address
[ Upstream commit
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Vasily Averin
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99e811d8d7 |
kernel/gcov/fs.c: gcov_seq_next() should increase position index
[ Upstream commit
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Vincenzo Frascino
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adde606515 |
UPSTREAM: timekeeping: Provide a generic update_vsyscall() implementation
The new generic VDSO library allows to unify the update_vsyscall[_tz]()
implementations.
Provide a generic implementation based on the x86 code and the bindings
which need to be implemented in architecture specific code.
[ tglx: Moved it into kernel/time where it belongs. Removed the pointless
line breaks in the stub functions. Massaged changelog ]
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Shijith Thotton <sthotton@marvell.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mips@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Mark Salyzyn <salyzyn@android.com>
Cc: Peter Collingbourne <pcc@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Huw Davies <huw@codeweavers.com>
Link: https://lkml.kernel.org/r/20190621095252.32307-4-vincenzo.frascino@arm.com
(cherry picked from commit
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Kelly Rossmoyer
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51dd650781 |
ANDROID: fix wakeup reason findings
The 0-day test bot found three minor issues in the wakeup_reason
enhancements patch, including two undeclared functions that should have
been static, an allegedly uninitialized pointer (which is actually set
in the line immediately prior to cppcheck's complaint), and a type
mismatch when printing timespec64 fields on a 32-bit build.
These changes address those findings.
Fixes:
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Greg Kroah-Hartman
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a13256124f |
This is the 4.19.118 stable release
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Merge 4.19.118 into android-4.19
Changes in 4.19.118
arm, bpf: Fix offset overflow for BPF_MEM BPF_DW
objtool: Fix switch table detection in .text.unlikely
scsi: sg: add sg_remove_request in sg_common_write
ext4: use non-movable memory for superblock readahead
watchdog: sp805: fix restart handler
arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0
ARM: dts: imx6: Use gpc for FEC interrupt controller to fix wake on LAN.
netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type
irqchip/mbigen: Free msi_desc on device teardown
ALSA: hda: Don't release card at firmware loading error
of: unittest: kmemleak on changeset destroy
of: unittest: kmemleak in of_unittest_platform_populate()
of: unittest: kmemleak in of_unittest_overlay_high_level()
of: overlay: kmemleak in dup_and_fixup_symbol_prop()
x86/Hyper-V: Report crash register data or kmsg before running crash kernel
lib/raid6: use vdupq_n_u8 to avoid endianness warnings
video: fbdev: sis: Remove unnecessary parentheses and commented code
rbd: avoid a deadlock on header_rwsem when flushing notifies
rbd: call rbd_dev_unprobe() after unwatching and flushing notifies
xsk: Add missing check on user supplied headroom size
x86/Hyper-V: Unload vmbus channel in hv panic callback
x86/Hyper-V: Free hv_panic_page when fail to register kmsg dump
x86/Hyper-V: Trigger crash enlightenment only once during system crash.
x86/Hyper-V: Report crash register data when sysctl_record_panic_msg is not set
x86/Hyper-V: Report crash data in die() when panic_on_oops is set
clk: at91: usb: continue if clk_hw_round_rate() return zero
power: supply: bq27xxx_battery: Silence deferred-probe error
clk: tegra: Fix Tegra PMC clock out parents
soc: imx: gpc: fix power up sequencing
rtc: 88pm860x: fix possible race condition
NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails
s390/cpuinfo: fix wrong output when CPU0 is offline
powerpc/maple: Fix declaration made after definition
s390/cpum_sf: Fix wrong page count in error message
ext4: do not commit super on read-only bdev
um: ubd: Prevent buffer overrun on command completion
cifs: Allocate encryption header through kmalloc
include/linux/swapops.h: correct guards for non_swap_entry()
percpu_counter: fix a data race at vm_committed_as
compiler.h: fix error in BUILD_BUG_ON() reporting
KVM: s390: vsie: Fix possible race when shadowing region 3 tables
x86: ACPI: fix CPU hotplug deadlock
drm/amdkfd: kfree the wrong pointer
NFS: Fix memory leaks in nfs_pageio_stop_mirroring()
f2fs: fix NULL pointer dereference in f2fs_write_begin()
drm/vc4: Fix HDMI mode validation
iommu/vt-d: Fix mm reference leak
ext2: fix empty body warnings when -Wextra is used
ext2: fix debug reference to ext2_xattr_cache
power: supply: axp288_fuel_gauge: Broaden vendor check for Intel Compute Sticks.
libnvdimm: Out of bounds read in __nd_ioctl()
iommu/amd: Fix the configuration of GCR3 table root pointer
f2fs: fix to wait all node page writeback
net: dsa: bcm_sf2: Fix overflow checks
fbdev: potential information leak in do_fb_ioctl()
iio: si1133: read 24-bit signed integer for measurement
tty: evh_bytechan: Fix out of bounds accesses
locktorture: Print ratio of acquisitions, not failures
mtd: spinand: Explicitly use MTD_OPS_RAW to write the bad block marker to OOB
mtd: lpddr: Fix a double free in probe()
mtd: phram: fix a double free issue in error path
KEYS: Don't write out to userspace while holding key semaphore
bpf: fix buggy r0 retval refinement for tracing helpers
Linux 4.19.118
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ife34f739f719c332c7b1d22b1832179be6a16800
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Daniel Borkmann
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e0b80b7d64 |
bpf: fix buggy r0 retval refinement for tracing helpers
[ no upstream commit ] See the glory details in |
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Paul E. McKenney
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9c85fc004e |
locktorture: Print ratio of acquisitions, not failures
commit |
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Anil Kumar Mamidala
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8660cb6674 |
ANDROID: GKI: qos: Register irq notify after adding the qos request
Before adding the irq affinity based qos request to the list, if the affinity of the interrupt changes it will trigger notify call. This notifier call will try to update the qos request. Accessing the qos request which is not yet added to the list leads to a NULL pointer exception. Avoid this race by registering the notifier after adding the qos request. Test: build, boot Bug: 150901210 Change-Id: I99869cc233573b5db10e4f3224d65c29511050ea Signed-off-by: Anil Kumar Mamidala <amami@codeaurora.org> (cherry picked from commit 5db62557cb0e0fb88a638bd300295d1adb8f5bd7) Signed-off-by: Hridya Valsaraju <hridya@google.com> |
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Greg Kroah-Hartman
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fd8a9d61cf |
This is the 4.19.117 stable release
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Xiao Yang
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57f2a2ad73 |
tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation
commit |
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Greg Kroah-Hartman
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95bff4cdab |
This is the 4.19.116 stable release
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Merge 4.19.116 into android-4.19
Changes in 4.19.116
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
net: vxge: fix wrong __VA_ARGS__ usage
hinic: fix a bug of waitting for IO stopped
hinic: fix wrong para of wait_for_completion_timeout
cxgb4/ptp: pass the sign of offset delta in FW CMD
qlcnic: Fix bad kzalloc null test
i2c: st: fix missing struct parameter description
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
media: venus: hfi_parser: Ignore HEVC encoding for V1
firmware: arm_sdei: fix double-lock on hibernate with shared events
null_blk: Fix the null_add_dev() error path
null_blk: Handle null_add_dev() failures properly
null_blk: fix spurious IO errors after failed past-wp access
xhci: bail out early if driver can't accress host in resume
x86: Don't let pgprot_modify() change the page encryption bit
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
irqchip/versatile-fpga: Handle chained IRQs properly
sched: Avoid scale real weight down to zero
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
PCI/switchtec: Fix init_completion race condition with poll_wait()
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
pstore/platform: fix potential mem leak if pstore_init_fs failed
gfs2: Don't demote a glock until its revokes are written
x86/boot: Use unsigned comparison for addresses
efi/x86: Ignore the memory attributes table on i386
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
block: Fix use-after-free issue accessing struct io_cq
media: i2c: ov5695: Fix power on and off sequences
usb: dwc3: core: add support for disabling SS instances in park mode
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
md: check arrays is suspended in mddev_detach before call quiesce operations
firmware: fix a double abort case with fw_load_sysfs_fallback
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
btrfs: remove a BUG_ON() from merge_reloc_roots()
btrfs: track reloc roots based on their commit root bytenr
IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
uapi: rename ext2_swab() to swab() and share globally in swab.h
slub: improve bit diffusion for freelist ptr obfuscation
ASoC: fix regwmask
ASoC: dapm: connect virtual mux with default value
ASoC: dpcm: allow start or stop during pause for backend
ASoC: topology: use name_prefix for new kcontrol
usb: gadget: f_fs: Fix use after free issue as part of queue failure
usb: gadget: composite: Inform controller driver of self-powered
ALSA: usb-audio: Add mixer workaround for TRX40 and co
ALSA: hda: Add driver blacklist
ALSA: hda: Fix potential access overflow in beep helper
ALSA: ice1724: Fix invalid access for enumerated ctl items
ALSA: pcm: oss: Fix regression by buffer overflow fix
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
ALSA: hda/realtek - Add quirk for MSI GL63
media: ti-vpe: cal: fix disable_irqs to only the intended target
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
nvme-fc: Revert "add module to ops template to allow module references"
nvme: Treat discovery subsystems as unique subsystems
PCI: pciehp: Fix indefinite wait on sysfs requests
PCI/ASPM: Clear the correct bits when enabling L1 substates
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
PCI: endpoint: Fix for concurrent memory allocation in OB address region
tpm: Don't make log failures fatal
tpm: tpm1_bios_measurements_next should increase position index
tpm: tpm2_bios_measurements_next should increase position index
KEYS: reaching the keys quotas correctly
irqchip/versatile-fpga: Apply clear-mask earlier
pstore: pstore_ftrace_seq_next should increase position index
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
ath9k: Handle txpower changes even when TPC is disabled
signal: Extend exec_id to 64bits
x86/entry/32: Add missing ASM_CLAC to general_protection entry
KVM: nVMX: Properly handle userspace interrupt window request
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
KVM: s390: vsie: Fix delivery of addressing exceptions
KVM: x86: Allocate new rmap and large page tracking when moving memslot
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
KVM: VMX: fix crash cleanup when KVM wasn't used
CIFS: Fix bug which the return value by asynchronous read is error
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
mtd: spinand: Do not erase the block before writing a bad block marker
Btrfs: fix crash during unmount due to race with delayed inode workers
btrfs: set update the uuid generation as soon as possible
btrfs: drop block from cache on error in relocation
btrfs: fix missing file extent item for hole after ranged fsync
btrfs: fix missing semaphore unlock in btrfs_sync_file
crypto: mxs-dcp - fix scatterlist linearization for hash
erofs: correct the remaining shrink objects
powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
x86/speculation: Remove redundant arch_smt_update() invocation
tools: gpio: Fix out-of-tree build regression
mm: Use fixed constant in page_frag_alloc instead of size + 1
net: qualcomm: rmnet: Allow configuration updates to existing devices
arm64: dts: allwinner: h6: Fix PMU compatible
dm writecache: add cond_resched to avoid CPU hangs
dm verity fec: fix memory leak in verity_fec_dtr
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
selftests: vm: drop dependencies on page flags from mlock2 tests
rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH
drm/etnaviv: rework perfmon query infrastructure
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
ext4: fix a data race at inode->i_blocks
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
ocfs2: no need try to truncate file beyond i_size
perf tools: Support Python 3.8+ in Makefile
s390/diag: fix display of diagnose call statistics
Input: i8042 - add Acer Aspire 5738z to nomux list
clk: ingenic/jz4770: Exit with error if CGU init failed
kmod: make request_module() return an error when autoloading is disabled
cpufreq: powernv: Fix use-after-free
hfsplus: fix crash and filesystem corruption when deleting files
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
ipmi: fix hung processes in __get_guid()
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
powerpc/kprobes: Ignore traps that happened in real mode
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
powerpc: Add attributes for setjmp/longjmp
powerpc: Make setjmp/longjmp signature standard
btrfs: use nofs allocations for running delayed items
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
crypto: caam - update xts sector size for large input length
crypto: ccree - improve error handling
crypto: ccree - zero out internal struct before use
crypto: ccree - don't mangle the request assoclen
crypto: ccree - dec auth tag size from cryptlen map
crypto: ccree - only try to map auth tag if needed
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
drm/dp_mst: Fix clearing payload state on topology disable
drm: Remove PageReserved manipulation from drm_pci_alloc
ftrace/kprobe: Show the maxactive number on kprobe_events
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
misc: echo: Remove unnecessary parentheses and simplify check for zero
etnaviv: perfmon: fix total and idle HI cyleces readout
mfd: dln2: Fix sanity checking for endpoints
efi/x86: Fix the deletion of variables in mixed mode
Linux 4.19.116
Change-Id: If09fbb53fcb11ea01eaaa7fee7ed21ed6234f352
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Minchan Kim
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c27ea19ea4 |
ANDROID: GKI: attribute page lock and waitqueue functions as sched
trace_sched_blocked_trace in CFS is really useful for debugging via
trace because it tell where the process was stuck on callstack.
For example,
<...>-6143 ( 6136) [005] d..2 50.278987: sched_blocked_reason: pid=6136 iowait=0 caller=SyS_mprotect+0x88/0x208
<...>-6136 ( 6136) [005] d..2 50.278990: sched_blocked_reason: pid=6142 iowait=0 caller=do_page_fault+0x1f4/0x3b0
<...>-6142 ( 6136) [006] d..2 50.278996: sched_blocked_reason: pid=6144 iowait=0 caller=SyS_prctl+0x52c/0xb58
<...>-6144 ( 6136) [006] d..2 50.279007: sched_blocked_reason: pid=6136 iowait=0 caller=vm_mmap_pgoff+0x74/0x104
However, sometime it gives pointless information like this.
RenderThread-2322 ( 1805) [006] d.s3 50.319046: sched_blocked_reason: pid=6136 iowait=1 caller=__lock_page_killable+0x17c/0x220
logd.writer-594 ( 587) [002] d.s3 50.334011: sched_blocked_reason: pid=6126 iowait=1 caller=wait_on_page_bit+0x194/0x208
kworker/u16:13-333 ( 333) [007] d.s4 50.343161: sched_blocked_reason: pid=6136 iowait=1 caller=__lock_page_killable+0x17c/0x220
Such wait_on_page_bit, __lock_page_killable are pointless because it doesn't
carry on higher information to identify the callstack.
The reason is page_lock and waitqueue are special synchronization method unlike
other normal locks(mutex, spinlock).
Let's mark them as "__sched" so get_wchan which used in trace_sched_blocked_trace
could detect it and skip them. It will produce more meaningful callstack
function like this.
<...>-2867 ( 1068) [002] d.h4 124.209701: sched_blocked_reason: pid=329 iowait=0 caller=worker_thread+0x378/0x470
<...>-2867 ( 1068) [002] d.s3 124.209763: sched_blocked_reason: pid=8454 iowait=1 caller=__filemap_fdatawait_range+0xa0/0x104
<...>-2867 ( 1068) [002] d.s4 124.209803: sched_blocked_reason: pid=869 iowait=0 caller=worker_thread+0x378/0x470
ScreenDecoratio-2364 ( 1867) [002] d.s3 124.209973: sched_blocked_reason: pid=8454 iowait=1 caller=f2fs_wait_on_page_writeback+0x84/0xcc
ScreenDecoratio-2364 ( 1867) [002] d.s4 124.209986: sched_blocked_reason: pid=869 iowait=0 caller=worker_thread+0x378/0x470
<...>-329 ( 329) [000] d..3 124.210435: sched_blocked_reason: pid=538 iowait=0 caller=worker_thread+0x378/0x470
kworker/u16:13-538 ( 538) [007] d..3 124.210450: sched_blocked_reason: pid=6 iowait=0 caller=worker_thread+0x378/0x470
Bug: 144961676
Bug: 144713689
Change-Id: I30397400c5d056946bdfbc86c9ef5f4d7e6c98fe
Signed-off-by: Minchan Kim <minchan@google.com>
Signed-off-by: Jimmy Shiu <jimmyshiu@google.com>
Bug: 152417756
(cherry picked from commit 8a780c0eb6800cecbfce21362c2d2a3bcab14e1c)
Signed-off-by: Saravana Kannan <saravanak@google.com>
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Masami Hiramatsu
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52f1c4257c |
ftrace/kprobe: Show the maxactive number on kprobe_events
[ Upstream commit |
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Eric Biggers
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2a87b491b7 |
kmod: make request_module() return an error when autoloading is disabled
commit
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Zhenzhong Duan
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6209e0981b |
x86/speculation: Remove redundant arch_smt_update() invocation
commit |
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Eric W. Biederman
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a2a1be2de7 |
signal: Extend exec_id to 64bits
commit
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Boqun Feng
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c6090fe788 |
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
[ Upstream commit
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Alexander Sverdlin
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1b16ddb28b |
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
[ Upstream commit
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