This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.156-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.19.156-rc1
Pali Rohár pali@kernel.org arm64: dts: marvell: espressobin: Add ethernet switch aliases
Xiaofei Shen xiaofeis@codeaurora.org net: dsa: read mac address from DT for slave device
Guenter Roeck linux@roeck-us.net tools: perf: Fix build error in v4.19.y
kiyin(尹亮) kiyin@tencent.com perf/core: Fix a memory leak in perf_event_parse_addr_filter()
Rafael J. Wysocki rafael.j.wysocki@intel.com PM: runtime: Resume the device earlier in __device_release_driver()
Vineet Gupta Vineet.Gupta1@synopsys.com Revert "ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE"
Vineet Gupta vgupta@synopsys.com ARC: stack unwinding: avoid indefinite looping
Macpaul Lin macpaul.lin@mediatek.com usb: mtu3: fix panic in mtu3_gadget_stop()
Alan Stern stern@rowland.harvard.edu USB: Add NO_LPM quirk for Kingston flash drive
Daniele Palmas dnlplm@gmail.com USB: serial: option: add Telit FN980 composition 0x1055
Daniele Palmas dnlplm@gmail.com USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231
Ziyi Cao kernel@septs.pw USB: serial: option: add Quectel EC200T module support
Johan Hovold johan@kernel.org USB: serial: cyberjack: fix write-URB completion race
Qinglang Miao miaoqinglang@huawei.com serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init
Claire Chang tientzu@chromium.org serial: 8250_mtk: Fix uart_get_baud_rate warning
Eddy Wu itseddy0402@gmail.com fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent
Daniel Vetter daniel.vetter@ffwll.ch vt: Disable KD_FONT_OP_COPY
Zhang Qilong zhangqilong3@huawei.com ACPI: NFIT: Fix comparison to '-ENXIO'
Hoegeun Kwon hoegeun.kwon@samsung.com drm/vc4: drv: Add error handding for bind
Jeff Vander Stoep jeffv@google.com vsock: use ns_capable_noaudit() on socket create
Ming Lei ming.lei@redhat.com scsi: core: Don't start concurrent async scan on same host
Gabriel Krisman Bertazi krisman@collabora.com blk-cgroup: Pre-allocate tree node on blkg_conf_prep
Gabriel Krisman Bertazi krisman@collabora.com blk-cgroup: Fix memleak on error path
Vincent Whitchurch vincent.whitchurch@axis.com of: Fix reserved-memory overlap detection
Kairui Song kasong@redhat.com x86/kexec: Use up-to-dated screen_info copy to fill boot params
Clément Péron peron.clem@gmail.com ARM: dts: sun4i-a10: fix cpu_alert temperature
Mike Galbraith efault@gmx.de futex: Handle transient "ownerless" rtmutex state correctly
Qiujun Huang hqjagain@gmail.com tracing: Fix out of bounds write in get_trace_buf
Steven Rostedt (VMware) rostedt@goodmis.org ftrace: Handle tracing when switching between context
Steven Rostedt (VMware) rostedt@goodmis.org ftrace: Fix recursion check for NMI test
Steven Rostedt (VMware) rostedt@goodmis.org ring-buffer: Fix recursion protection transitions between interrupt context
Alexander Aring aahringo@redhat.com gfs2: Wake up when sd_glock_disposal becomes zero
Jason Gunthorpe jgg@nvidia.com mm: always have io_remap_pfn_range() set pgprot_decrypted()
Zqiang qiang.zhang@windriver.com kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
Vasily Gorbik gor@linux.ibm.com lib/crc32test: remove extra local_irq_disable/enable
Shijie Luo luoshijie1@huawei.com mm: mempolicy: fix potential pte_unmap_unlock pte error
Geoffrey D. Bennett g@b4.vu ALSA: usb-audio: Add implicit feedback quirk for MODX
Geoffrey D. Bennett g@b4.vu ALSA: usb-audio: Add implicit feedback quirk for Qu-16
Artem Lapkin art@khadas.com ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices
Keith Winstein keithw@cs.stanford.edu ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2
Lee Jones lee.jones@linaro.org Fonts: Replace discarded const qualifier
Qu Wenruo wqu@suse.com btrfs: tree-checker: fix the error message for transid error
Qu Wenruo wqu@suse.com btrfs: tree-checker: Verify inode item
Qu Wenruo wqu@suse.com btrfs: tree-checker: Enhance chunk checker to validate chunk profile
Qu Wenruo wqu@suse.com btrfs: tree-checker: Fix wrong check on max devid
Qu Wenruo wqu@suse.com btrfs: tree-checker: Verify dev item
Qu Wenruo wqu@suse.com btrfs: tree-checker: Check chunk item at tree block read time
Qu Wenruo wqu@suse.com btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead of EIO
Qu Wenruo wqu@suse.com btrfs: tree-checker: Make chunk item checker messages more readable
Qu Wenruo wqu@suse.com btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it
Qu Wenruo wqu@suse.com btrfs: Don't submit any btree write bio if the fs has errors
Filipe Manana fdmanana@suse.com Btrfs: fix unwritten extent buffers and hangs on future writeback attempts
Qu Wenruo wqu@suse.com btrfs: extent_io: add proper error handling to lock_extent_buffer_for_io()
Qu Wenruo wqu@suse.com btrfs: extent_io: Handle errors better in btree_write_cache_pages()
Qu Wenruo wqu@suse.com btrfs: extent_io: Handle errors better in extent_write_full_page()
Josef Bacik josef@toxicpanda.com btrfs: flush write bio if we loop in extent_write_cache_pages
Ben Hutchings ben.hutchings@codethink.co.uk Revert "btrfs: flush write bio if we loop in extent_write_cache_pages"
Qu Wenruo wqu@suse.com btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
Qu Wenruo wqu@suse.com btrfs: extent_io: Kill the forward declaration of flush_write_bio
Luis Chamberlain mcgrof@kernel.org blktrace: fix debugfs use after free
YueHaibing yuehaibing@huawei.com sfp: Fix error handing in sfp_probe()
Petr Malat oss@malat.biz sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms
Daniele Palmas dnlplm@gmail.com net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition
Claudiu Manoil claudiu.manoil@nxp.com gianfar: Account for Tx PTP timestamp in the skb headroom
Claudiu Manoil claudiu.manoil@nxp.com gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP
Vinay Kumar Yadav vinay.yadav@chelsio.com chelsio/chtls: fix always leaking ctrl_skb
Vinay Kumar Yadav vinay.yadav@chelsio.com chelsio/chtls: fix memory leaks caused by a race
Mark Deneen mdeneen@saucontech.com cadence: force nonlinear buffers to be cloned
Oleg Nesterov oleg@redhat.com ptrace: fix task_join_group_stop() for the case when current is traced
Hoang Huu Le hoang.h.le@dektech.com.au tipc: fix use-after-free in tipc_bcast_get_mode
Chris Wilson chris@chris-wilson.co.uk drm/i915: Break up error capture compression loops with cond_resched()
-------------
Diffstat:
Makefile | 4 +- arch/arc/kernel/entry.S | 16 +- arch/arc/kernel/stacktrace.c | 7 +- arch/arm/boot/dts/sun4i-a10.dtsi | 2 +- .../boot/dts/marvell/armada-3720-espressobin.dts | 12 +- arch/x86/kernel/kexec-bzimage64.c | 3 +- block/blk-cgroup.c | 15 +- drivers/acpi/nfit/core.c | 2 +- drivers/base/dd.c | 7 +- drivers/crypto/chelsio/chtls/chtls_cm.c | 2 +- drivers/crypto/chelsio/chtls/chtls_hw.c | 3 + drivers/gpu/drm/i915/i915_gpu_error.c | 3 + drivers/gpu/drm/vc4/vc4_drv.c | 1 + drivers/net/ethernet/cadence/macb_main.c | 3 +- drivers/net/ethernet/freescale/gianfar.c | 14 +- drivers/net/phy/sfp.c | 3 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/of/of_reserved_mem.c | 13 +- drivers/scsi/scsi_scan.c | 7 +- drivers/tty/serial/8250/8250_mtk.c | 2 +- drivers/tty/serial/serial_txx9.c | 3 + drivers/tty/vt/vt.c | 24 +- drivers/usb/core/quirks.c | 3 + drivers/usb/mtu3/mtu3_gadget.c | 1 + drivers/usb/serial/cyberjack.c | 7 +- drivers/usb/serial/option.c | 10 + fs/btrfs/ctree.h | 15 + fs/btrfs/extent_io.c | 221 ++++++++++---- fs/btrfs/tree-checker.c | 326 +++++++++++++++++++++ fs/btrfs/tree-checker.h | 4 + fs/btrfs/volumes.c | 115 +------- fs/btrfs/volumes.h | 9 + fs/gfs2/glock.c | 3 +- include/asm-generic/pgtable.h | 4 - include/linux/mm.h | 9 + include/net/dsa.h | 1 + kernel/events/core.c | 12 +- kernel/fork.c | 10 +- kernel/futex.c | 16 +- kernel/kthread.c | 3 +- kernel/signal.c | 19 +- kernel/trace/blktrace.c | 18 +- kernel/trace/ring_buffer.c | 58 +++- kernel/trace/trace.c | 2 +- kernel/trace/trace.h | 26 +- kernel/trace/trace_selftest.c | 9 +- lib/crc32test.c | 4 - lib/fonts/font_10x18.c | 2 +- lib/fonts/font_6x10.c | 2 +- lib/fonts/font_6x11.c | 2 +- lib/fonts/font_7x14.c | 2 +- lib/fonts/font_8x16.c | 2 +- lib/fonts/font_8x8.c | 2 +- lib/fonts/font_acorn_8x8.c | 2 +- lib/fonts/font_mini_4x6.c | 2 +- lib/fonts/font_pearl_8x8.c | 2 +- lib/fonts/font_sun12x22.c | 2 +- lib/fonts/font_sun8x16.c | 2 +- mm/mempolicy.c | 6 +- net/dsa/dsa2.c | 1 + net/dsa/slave.c | 5 +- net/sctp/sm_sideeffect.c | 4 +- net/tipc/core.c | 5 + net/vmw_vsock/af_vsock.c | 2 +- sound/usb/pcm.c | 6 + sound/usb/quirks.c | 1 + tools/perf/util/util.h | 2 +- 67 files changed, 808 insertions(+), 298 deletions(-)
On Mon, 09 Nov 2020 13:54:54 +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.156-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v4.19: 15 builds: 15 pass, 0 fail 22 boots: 22 pass, 0 fail 38 tests: 38 pass, 0 fail
Linux version: 4.19.156-rc1-g4d10cdd4ac50 Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra194-p2972-0000, tegra20-ventana, tegra210-p2371-2180, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
Hi!
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
Chris Wilson chris@chris-wilson.co.uk drm/i915: Break up error capture compression loops with cond_resched()
This one is wrong, as explained in email.
But the series still passes CIP testing:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/21...
Tested-by: Pavel Machek (CIP) pavel@denx.de
Best regards, Pavel
On Mon, Nov 09, 2020 at 01:54:54PM +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 417 pass: 417 fail: 0
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
On 11/9/20 5:54 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.156-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Compiled and booted on my new AMD Ryzen 7 4700G test system. No major errors/warns to report. This is the baseline for this release.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
On Mon, 9 Nov 2020 at 18:40, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.156-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing lkft@linaro.org
NOTE: The following kernel warning noticed while cpu hotplug on arm64 db410c device. I did not bisect this problem yet. WARNING: CPU: 2 at kernel/workqueue.c:4762 workqueue_online_cpu https://lore.kernel.org/linux-pm/CA+G9fYu+KK=hm1AmQ78GCCgQTwsRCzyA6WHYR68ozZ...
Summary ------------------------------------------------------------------------
kernel: 4.19.156-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.19.y git commit: 4d10cdd4ac507ec787b8f4a1770b0c44350ff5cf git describe: v4.19.155-72-g4d10cdd4ac50 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.19.y/build/v4.19....
No regressions (compared to build v4.19.155)
No fixes (compared to build v4.19.155)
Ran 35947 total tests in the following environments and test suites.
Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu-arm64-kasan - qemu-x86_64-kasan - qemu_arm - qemu_arm64 - qemu_arm64-compat - qemu_i386 - qemu_x86_64 - qemu_x86_64-compat - x15 - arm - x86_64 - x86-kasan
Test Suites ----------- * build * install-android-platform-tools-r2600 * kselftest * linux-log-parser * ltp-containers-tests * ltp-ipc-tests * ltp-nptl-tests * ltp-pty-tests * ltp-securebits-tests * ltp-syscalls-tests * network-basic-tests * perf * libhugetlbfs * ltp-cap_bounds-tests * ltp-commands-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-math-tests * ltp-mm-tests * ltp-open-posix-tests * ltp-sched-tests * v4l2-compliance * kvm-unit-tests * ltp-tracing-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none
-- Linaro LKFT https://lkft.linaro.org
Hi!
This is the start of the stable review cycle for the 4.19.156 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late.
CIP testing did not find any problems here:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-4...
But reviews indicated two patches that are problematic in 4.19:
rc-v4.19.155.list: fd2278164808 o: | memory: emif: Remove bogus debugfs error handling
- debugfs still returns NULL in 4.19 so this introduces bug. It is just a cleanup so it can be reverted.
rc-v4.19.156.list: 7d5553147613 o: | drm/i915: Break up error capture compression loops with cond_resched()
- code still needs to be atomic in 4.19; this probably depends on a42f45a2a, see _object_create(). It does not fix anything severe so it can be simply reverted.
Tested-by: Pavel Machek (CIP) pavel@denx.de
Best regards, Pavel