On Tue, 16 Nov 2021 at 12:06, Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> wrote: > > On Tue, 16 Nov 2021 at 00:03, Greg Kroah-Hartman > <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > > > This is the start of the stable review cycle for the 5.15.3 release. > > There are 917 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, 17 Nov 2021 16:52:23 +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-5.15.3-rc1.gz > > 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 > > Regression found on arm64 juno-r2 / qemu. Following kernel crash reported on stable-rc 5.15. Anders bisected this kernel crash and found the first bad commit, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> crypto: api - Fix built-in testing dependency failures > > metadata: > git branch: linux-5.15.y > git repo: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc > git commit: ff5232812521d01d1ddfd8f36559a9cf83fea928 > git describe: v5.15.2-918-gff5232812521 > make_kernelversion: 5.15.3-rc1 > kernel-config: https://builds.tuxbuild.com/20yUV5tYmCSzjklEffg3Dhkbdzi/config > > Kernel crash log: > ----------------- > [ 1.178361] kvm [1]: Hyp mode initialized successfully > [ 1.184780] Unable to handle kernel NULL pointer dereference at > virtual address 000000000000019b > [ 1.193599] Mem abort info: > [ 1.196394] ESR = 0x96000044 > [ 1.199458] EC = 0x25: DABT (current EL), IL = 32 bits > [ 1.204786] SET = 0, FnV = 0 > [ 1.207848] EA = 0, S1PTW = 0 > [ 1.210998] FSC = 0x04: level 0 translation fault > [ 1.215889] Data abort info: > [ 1.218777] ISV = 0, ISS = 0x00000044 > [ 1.222623] CM = 0, WnR = 1 > [ 1.225605] [000000000000019b] user address but active_mm is swapper > [ 1.231979] Internal error: Oops: 96000044 [#1] PREEMPT SMP > [ 1.237559] Modules linked in: > [ 1.240617] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.15.3-rc1 #1 > [ 1.246894] Hardware name: ARM Juno development board (r2) (DT) > [ 1.252820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 1.259793] pc : crypto_register_alg+0x88/0xe4 > [ 1.264246] lr : crypto_register_alg+0x78/0xe4 > [ 1.268694] sp : ffff800012b9bce0 > [ 1.272008] x29: ffff800012b9bce0 x28: 0000000000000000 x27: ffff800012644c80 > [ 1.279162] x26: ffff000820d95480 x25: ffff000820d96000 x24: ffff800012644d3a > [ 1.286313] x23: ffff800012644cba x22: 0000000000000000 x21: ffff800012742518 > [ 1.293463] x20: 0000000000000000 x19: ffffffffffffffef x18: ffffffffffffffff > [ 1.300614] x17: 000000000000003f x16: 0000000000000010 x15: ffff000800844a1c > [ 1.307765] x14: 0000000000000001 x13: 293635326168732c x12: 2973656128636263 > [ 1.314916] x11: 0000000000000010 x10: 0101010101010101 x9 : ffff80001054b5a8 > [ 1.322066] x8 : 7f7f7f7f7f7f7f7f x7 : fefefefefeff6462 x6 : 0000808080808080 > [ 1.329217] x5 : 0000000000000000 x4 : 8080808080800000 x3 : 0000000000000000 > [ 1.336367] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff800012742518 > [ 1.343517] Call trace: > [ 1.345962] crypto_register_alg+0x88/0xe4 > [ 1.350062] crypto_register_skcipher+0x80/0x9c > [ 1.354600] simd_skcipher_create_compat+0x19c/0x1d0 > [ 1.359572] cpu_feature_match_AES_init+0x9c/0xdc > [ 1.364284] do_one_initcall+0x50/0x2b0 > [ 1.368125] kernel_init_freeable+0x250/0x2d8 > [ 1.372488] kernel_init+0x30/0x140 > [ 1.375981] ret_from_fork+0x10/0x20 > [ 1.379562] Code: 2a0003f6 710002df aa1503e0 1a9fd7e1 (3906b261) > [ 1.385667] ---[ end trace a032e96fc9ec202d ]--- > [ 1.390350] Kernel panic - not syncing: Attempted to kill init! > exitcode=0x0000000b > [ 1.398018] SMP: stopping secondary CPUs > [ 1.401947] Kernel Offset: disabled > [ 1.405434] CPU features: 0x10001871,00000846 > [ 1.409794] Memory Limit: none > [ 1.412849] ---[ end Kernel panic - not syncing: Attempted to kill > init! exitcode=0x0000000b ]--- > > > Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> > > build link: > ----------- > https://builds.tuxbuild.com/20yUV5tYmCSzjklEffg3Dhkbdzi/build.log > > build config: > ------------- > https://builds.tuxbuild.com/20yUV5tYmCSzjklEffg3Dhkbdzi/config - Naresh
