This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +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/v5.x/stable-review/patch-5.15.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.15.62-rc1
Coiby Xu coxu@redhat.com arm64: kexec_file: use more system keyrings to verify kernel image signature
Coiby Xu coxu@redhat.com kexec, KEYS: make the code in bzImage64_verify_sig generic
Coiby Xu coxu@redhat.com kexec: clean up arch_kexec_kernel_verify_sig
Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com kexec_file: drop weak attribute from functions
Qu Wenruo wqu@suse.com btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()
Qu Wenruo wqu@suse.com btrfs: only write the sectors in the vertical stripe which has data stripes
Peter Zijlstra peterz@infradead.org x86/ftrace: Use alternative RET encoding
Peter Zijlstra peterz@infradead.org x86/ibt,ftrace: Make function-graph play nice
Thadeu Lima de Souza Cascardo cascardo@canonical.com Revert "x86/ftrace: Use alternative RET encoding"
Namjae Jeon linkinjeon@kernel.org ksmbd: fix heap-based overflow in set_ntacl_dacl()
Hyunchul Lee hyc.lee@gmail.com ksmbd: prevent out of bound read for SMB2_WRITE
Jamal Hadi Salim jhs@mojatatu.com net_sched: cls_route: disallow handle of 0
Jens Wiklander jens.wiklander@linaro.org tee: add overflow check in register_shm_helper()
Jens Axboe axboe@kernel.dk io_uring: use original request task for inflight tracking
-------------
Diffstat:
Makefile | 4 +- arch/arm64/include/asm/kexec.h | 4 +- arch/arm64/kernel/kexec_image.c | 11 +--- arch/powerpc/include/asm/kexec.h | 9 +++ arch/s390/include/asm/kexec.h | 3 + arch/x86/include/asm/kexec.h | 6 ++ arch/x86/kernel/ftrace.c | 7 +- arch/x86/kernel/ftrace_64.S | 19 ++++-- arch/x86/kernel/kexec-bzimage64.c | 20 +----- drivers/tee/tee_shm.c | 3 + fs/btrfs/raid56.c | 74 +++++++++++++++++----- fs/io_uring.c | 2 +- fs/ksmbd/smb2misc.c | 7 +- fs/ksmbd/smb2pdu.c | 45 +++++++------ fs/ksmbd/smbacl.c | 130 ++++++++++++++++++++++++++------------ fs/ksmbd/smbacl.h | 2 +- fs/ksmbd/vfs.c | 5 ++ include/linux/kexec.h | 50 ++++++++++++--- kernel/kexec_file.c | 83 +++++++++--------------- net/sched/cls_route.c | 10 +++ 20 files changed, 312 insertions(+), 182 deletions(-)
On 8/19/22 9:40 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +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/v5.x/stable-review/patch-5.15.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
On Fri, 19 Aug 2022 at 21:11, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +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/v5.x/stable-review/patch-5.15.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro's test farm. Following regression found on s390.
Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com kexec_file: drop weak attribute from functions
The s390 defconfig build failed on stable-rc 5.15 with gcc-11 and clang.
arch/s390/kernel/machine_kexec_file.c:336:5: error: redefinition of 'arch_kexec_kernel_image_probe' int arch_kexec_kernel_image_probe(struct kimage *image, void *buf, ^ include/linux/kexec.h:190:1: note: previous definition is here arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len) ^ 1 error generated.
## Build * kernel: 5.15.62-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-5.15.y * git commit: b79f9f8ea7ab2be6f724e8cde6db2a3fb057f62e * git describe: v5.15.61-15-gb79f9f8ea7ab * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15....
## Test Regressions (compared to v5.15.61)
* s390, build - clang-13-defconfig - clang-14-defconfig - clang-nightly-defconfig - gcc-10-defconfig - gcc-11-defconfig - gcc-9-defconfig
## No metric Regressions (compared to v5.15.61)
## No test Fixes (compared to v5.15.61)
## No metric Fixes (compared to v5.15.61)
## Test result summary total: 140859, pass: 124026, fail: 701, skip: 15336, xfail: 796
## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 314 total, 311 passed, 3 failed * arm64: 77 total, 75 passed, 2 failed * i386: 65 total, 59 passed, 6 failed * mips: 50 total, 47 passed, 3 failed * parisc: 14 total, 14 passed, 0 failed * powerpc: 59 total, 56 passed, 3 failed * riscv: 27 total, 27 passed, 0 failed * s390: 26 total, 14 passed, 12 failed * sh: 26 total, 24 passed, 2 failed * sparc: 14 total, 14 passed, 0 failed * x86_64: 70 total, 68 passed, 2 failed
## Test suites summary * fwts * igt-gpu-tools * kunit * kvm-unit-tests * libgpiod * libhugetlbfs * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-open-posix-tests * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-syscalls * ltp-tracing * network-basic-tests * packetdrill * rcutorture * ssuite * v4l2-compliance * vdso
-- Linaro LKFT https://lkft.linaro.org
On Sat, Aug 20, 2022 at 01:57:05PM +0530, Naresh Kamboju wrote:
On Fri, 19 Aug 2022 at 21:11, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +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/v5.x/stable-review/patch-5.15.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro's test farm. Following regression found on s390.
Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com kexec_file: drop weak attribute from functions
The s390 defconfig build failed on stable-rc 5.15 with gcc-11 and clang.
arch/s390/kernel/machine_kexec_file.c:336:5: error: redefinition of 'arch_kexec_kernel_image_probe' int arch_kexec_kernel_image_probe(struct kimage *image, void *buf, ^ include/linux/kexec.h:190:1: note: previous definition is here arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len) ^ 1 error generated.
argh, these kexec patches are such a pain. I'll go drop them from 5.15 now and push out a -rc2 that hopefully will fix this.
thanks,
greg k-h
On Fri, Aug 19, 2022 at 05:40:16PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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.
Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0) and powerpc (ps3_defconfig, GCC 12.1.0).
Tested-by: Bagas Sanjaya bagasdotme@gmail.com
Hi Greg,
On Fri, Aug 19, 2022 at 05:40:16PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +0000. Anything received after that time might be too late.
Build test (gcc version 11.3.1 20220819): mips: 62 configs -> no failure arm: 99 configs -> no failure arm64: 3 configs -> no failure x86_64: 4 configs -> no failure alpha allmodconfig -> no failure csky allmodconfig -> no failure powerpc allmodconfig -> no failure riscv allmodconfig -> no failure s390 allmodconfig -> fails xtensa allmodconfig -> no failure
Note:
s390 allmodconfig fails with:
arch/s390/kernel/machine_kexec_file.c:336:5: error: redefinition of 'arch_kexec_kernel_image_probe' 336 | int arch_kexec_kernel_image_probe(struct kimage *image, void *buf, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from arch/s390/kernel/machine_kexec_file.c:12: ./include/linux/kexec.h:190:1: note: previous definition of 'arch_kexec_kernel_image_probe' with type 'int(struct kimage *, void *, long unsigned int)' 190 | arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Caused by: 4dc6d49023a0 ("kexec_file: drop weak attribute from functions")
Boot test: x86_64: Booted on my test laptop. No regression. x86_64: Booted on qemu. No regression. [1] mips: Booted on ci20 board. No regression. [2]
[1]. https://openqa.qa.codethink.co.uk/tests/1659 [2]. https://openqa.qa.codethink.co.uk/tests/1666
Tested-by: Sudip Mukherjee sudip.mukherjee@codethink.co.uk
-- Regards Sudip
On 8/19/22 8:40 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +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/v5.x/stable-review/patch-5.15.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Tested-by: Ron Economos re@w6rz.net
On Fri, Aug 19, 2022 at 05:40:16PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.62 release. There are 14 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 Sun, 21 Aug 2022 15:36:59 +0000. Anything received after that time might be too late.
Build results: total: 159 pass: 157 fail: 2 Failed builds: s390:defconfig s390:allmodconfig Qemu test results: total: 470 pass: 465 fail: 5 Failed tests: s390:defconfig:nolocktests:smp2:net,default:initrd s390:defconfig:nolocktests:smp2:virtio-blk-ccw:net,virtio-net-pci:rootfs s390:defconfig:nolocktests:smp2:scsi[virtio-ccw]:net,default:rootfs s390:defconfig:nolocktests:virtio-pci:net,virtio-net-pci:rootfs s390:defconfig:nolocktests:scsi[virtio-pci]:net,default:rootfs
This has been reported already, so I won't go into details.
Note that I did not get this e-mail, even though I am listed in Cc:. I had to copy it from lore.kernel.org/stable.
Guenter