linaro-kernel

linaro-kernel@lists.linaro.org

2 participants
10093 discussions

[Linaro-TCWG-CI] v6.9-rc2-79-g031ad9e7dbd18: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1203 , please let us know if you are looking at the problem and/or when you have a fix. In CI config tcwg_kernel/gnu-master-arm-mainline-allmodconfig after: | commit v6.9-rc2-79-g031ad9e7dbd18 | Author: Kent Overstreet <kent.overstreet(a)linux.dev> | Date: Thu Apr 11 21:30:43 2024 -0400 | | bcachefs: Check for packed bkeys that are too big | | add missing validation; fixes assertion pop in bkey unpack | | Signed-off-by: Kent Overstreet <kent.overstreet(a)linux.dev> Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 24637 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 34005 # linux build successful: all # linux boot successful: boot The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-mainline-allmodconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-allmodconfig… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-allmodconfig… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux.git/commit/?id=031ad9e7dbd18c63e671… List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-mainline-allmodconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-allmodconfig…

1 week, 1 day

[Linaro-TCWG-CI] v6.9-rc2-36-gfc4216add64ee: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1189 , please let us know if you are looking at the problem and/or when you have a fix. In CI config tcwg_kernel/gnu-master-arm-next-allyesconfig after: | commit v6.9-rc2-36-gfc4216add64ee | Author: Samuel Holland <samuel.holland(a)sifive.com> | Date: Fri Mar 29 00:18:28 2024 -0700 | | drm/amd/display: use ARCH_HAS_KERNEL_FPU_SUPPORT | | Now that all previously-supported architectures select | ARCH_HAS_KERNEL_FPU_SUPPORT, this code can depend on that symbol instead | of the existing list of architectures. It can also take advantage of the | common kernel-mode FPU API and method of adjusting CFLAGS. | | ... 21 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 22511 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 22321 # linux build successful: all The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-next-allyesconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=fc4216add64ee4d… List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allyesconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui…

2 weeks, 2 days

[Linaro-TCWG-CI] v6.8-rc3-34-gc2b24812f7bc5: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1170 , please let us know if you are looking at the problem and/or when you have a fix. In CI config tcwg_kernel/gnu-master-arm-next-allmodconfig after: | commit v6.8-rc3-34-gc2b24812f7bc5 | Author: Ji Sheng Teoh <jisheng.teoh(a)starfivetech.com> | Date: Thu Feb 29 15:27:17 2024 +0800 | | perf: starfive: Add StarLink PMU support | | This patch adds support for StarFive's StarLink PMU (Performance | Monitor Unit). StarLink PMU integrates one or more CPU cores with | a shared L3 memory system. The PMU supports overflow interrupt, | up to 16 programmable 64bit event counters, and an independent | 64bit cycle counter. StarLink PMU is accessed via MMIO. | ... 40 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 24332 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 33626 # linux build successful: all # linux boot successful: boot The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-next-allmodconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=c2b24812f7bc5fb… List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allmodconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui…

1 month, 3 weeks

Re: [Linaro-TCWG-CI] gcc-14-6741-ge7dd72aefed: Failure on arm

by Maxim Kuvyrkov

Hi kernel folks, It seems a new gcc patch uncovered a potential problem in btrfs code, see the warning/error below. Does this look like a legit kernel problem? -- Maxim Kuvyrkov https://www.linaro.org > On Dec 22, 2023, at 06:54, ci_notify(a)linaro.org wrote: > > Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. > > We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. > > We track this report status in https://linaro.atlassian.net/browse/GNU-1087 , please let us know if you are looking at the problem and/or when you have a fix. > > In CI config tcwg_kernel/gnu-master-arm-stable-allmodconfig after: > > | commit gcc-14-6741-ge7dd72aefed > | Author: Jakub Jelinek <jakub(a)redhat.com> > | Date: Wed Dec 20 11:31:18 2023 +0100 > | > | c: Split -Wcalloc-transposed-args warning from -Walloc-size, -Walloc-size fixes > | > | The following patch changes -Walloc-size warning to no longer warn > | about int *p = calloc (1, sizeof (int));, because as discussed earlier, > | the size is IMNSHO sufficient in that case, for alloc_size with 2 > | arguments warns if the product of the 2 arguments is insufficiently small. > | > | ... 37 lines of the commit log omitted. > > Results changed to > # reset_artifacts: > -10 > # build_abe binutils: > -9 > # build_abe stage1: > -5 > # build_abe qemu: > -2 > # linux_n_obj: > 23978 > # First few build errors in logs: > > # 00:33:29 fs/btrfs/send.c:8208:44: error: ‘kvcalloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Werror=calloc-transposed-args] > # 00:33:44 make[4]: *** [scripts/Makefile.build:243: fs/btrfs/send.o] Error 1 > # 00:35:42 make[3]: *** [scripts/Makefile.build:480: fs/btrfs] Error 2 > # 00:37:40 make[2]: *** [scripts/Makefile.build:480: fs] Error 2 > # 00:47:05 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_1/linux/Makefile:1913: .] Error 2 > # 00:47:05 make: *** [Makefile:234: __sub-make] Error 2 > > From > # reset_artifacts: > -10 > # build_abe binutils: > -9 > # build_abe stage1: > -5 > # build_abe qemu: > -2 > # linux_n_obj: > 33156 > # linux build successful: > all > # linux boot successful: > boot > > The configuration of this build is: > CI config tcwg_kernel/gnu-master-arm-stable-allmodconfig > > -----------------8<--------------------------8<--------------------------8<-------------------------- > The information below can be used to reproduce a debug environment: > > Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-stable-allmodconfig-b… > Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-stable-allmodconfig-b… > > Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sh… > > Full commit : https://github.com/gcc-mirror/gcc/commit/e7dd72aefed851d11655aa301d6e394ec9… > > List of configurations that regressed due to this commit : > * tcwg_kernel > ** gnu-master-arm-stable-allmodconfig > *** Failure > *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sh… > *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-stable-allmodconfig-b…

4 months

[Linaro-TCWG-CI] v6.7-rc5-41-g4a0d72ea10ce: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1085 , please let us know if you are looking at the problem and/or when you have a fix. In CI config tcwg_kernel/gnu-master-arm-next-allmodconfig after: | commit v6.7-rc5-41-g4a0d72ea10ce | Author: David Howells <dhowells(a)redhat.com> | Date: Wed Nov 8 13:57:42 2023 +0000 | | afs: Overhaul invalidation handling to better support RO volumes | | Overhaul the third party-induced invalidation handling, making use of the | previously added volume-level event counters (cb_scrub and cb_ro_snapshot) | that are now being parsed out of the VolSync record returned by the | fileserver in many of its replies. | | ... 75 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 24233 # First few build errors in logs: # 00:36:46 make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 # 00:36:46 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1863: modpost] Error 2 # 00:36:46 make: *** [Makefile:234: __sub-make] Error 2 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 33478 # linux build successful: all # linux boot successful: boot The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-next-allmodconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=4a0d72ea10ce156… List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allmodconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui…

4 months, 1 week

[Linaro-TCWG-CI] v6.7-rc5-467-g7f9554ae8528: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1079 , please let us know if you are looking at the problem and/or when you have a fix. In CI config tcwg_kernel/gnu-master-arm-next-allyesconfig after: | commit v6.7-rc5-467-g7f9554ae8528 | Merge: 501631e4f287 d9d9bd979cce | Author: Stephen Rothwell <sfr(a)canb.auug.org.au> | Date: Fri Dec 15 09:02:52 2023 +1100 | | Merge branch 'mm-stable' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 21940 # First few build errors in logs: # 00:06:30 lib/maple_tree.c:5480:32: error: ‘struct ma_wr_state’ has no member named ‘node_end’ # 00:06:31 make[3]: *** [scripts/Makefile.build:243: lib/maple_tree.o] Error 1 # 00:14:59 make[2]: *** [scripts/Makefile.build:480: lib] Error 2 # 00:47:44 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1911: .] Error 2 # 00:47:44 make: *** [Makefile:234: __sub-make] Error 2 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 22024 # linux build successful: all The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-next-allyesconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=7f9554ae852806b… List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allyesconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allyesconfig-bui…

4 months, 1 week

[Linaro-TCWG-CI] v6.6-rc1-12-g7683a63c08ff: Failure on arm

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. In CI config tcwg_kernel/gnu-master-arm-next-allmodconfig after: | commit v6.6-rc1-12-g7683a63c08ff | Author: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> | Date: Mon Oct 2 21:59:36 2023 +0300 | | cpufreq: qcom-nvmem: create L2 cache device | | Scaling the frequencies on some of Qualcomm Krait platforms (e.g. | APQ8064) also requires scaling of the L2 cache frequency. As the | l2-cache device node is places under /cpus/ path, it is not created by | default by the OF code. Create corresponding device here. | | ... 2 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 23915 # First few build errors in logs: # 00:44:43 make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 # 00:44:43 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1865: modpost] Error 2 # 00:44:43 make: *** [Makefile:234: __sub-make] Error 2 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 33026 # linux build successful: all # linux boot successful: boot The configuration of this build is: CI config tcwg_kernel/gnu-master-arm-next-allmodconfig -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=7683a63c08ff599… Latest bug report status : https://linaro.atlassian.net/browse/GNU-967 List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allmodconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui…

6 months, 1 week

[Linaro-TCWG-CI] v6.5-8911-g5ec30115c066: Failure

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. In CI config tcwg_kernel/gnu-master-arm-next-allmodconfig after: | commit v6.5-8911-g5ec30115c066 | Author: Kent Overstreet <kent.overstreet(a)gmail.com> | Date: Thu Mar 16 22:18:50 2017 -0800 | | bcachefs: Initial commit | | Initially forked from drivers/md/bcache, bcachefs is a new copy-on-write | filesystem with every feature you could possibly want. | | Website: https://bcachefs.org | | ... 1 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 23885 # First few build errors in logs: # 00:26:26 fs/bcachefs/btree_update.h:72:35: error: implicit declaration of function ‘COUNT_ARGS’ [-Werror=implicit-function-declaration] # 00:26:36 make[4]: *** [scripts/Makefile.build:243: fs/bcachefs/alloc.o] Error 1 # 00:27:48 fs/bcachefs/btree_update.h:72:35: error: implicit declaration of function ‘COUNT_ARGS’ [-Werror=implicit-function-declaration] # 00:27:52 make[4]: *** [scripts/Makefile.build:243: fs/bcachefs/btree_update_leaf.o] Error 1 # 00:28:11 fs/bcachefs/btree_update.h:72:35: error: implicit declaration of function ‘COUNT_ARGS’ [-Werror=implicit-function-declaration] # 00:28:17 fs/bcachefs/btree_update.h:72:35: error: implicit declaration of function ‘COUNT_ARGS’ [-Werror=implicit-function-declaration] # 00:28:21 make[4]: *** [scripts/Makefile.build:243: fs/bcachefs/fsck.o] Error 1 # 00:28:21 make[4]: *** [scripts/Makefile.build:243: fs/bcachefs/fs-io.o] Error 1 # 00:28:24 fs/bcachefs/btree_update.h:72:35: error: implicit declaration of function ‘COUNT_ARGS’ [-Werror=implicit-function-declaration] # 00:28:26 make[4]: *** [scripts/Makefile.build:243: fs/bcachefs/inode.o] Error 1 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 32897 # linux build successful: all # linux boot successful: boot -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui… Reproduce last good and first bad builds: https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/sha… Full commit : https://git.linaro.org/kernel-org/linux-next.git/commit/?id=5ec30115c06692f… Latest bug report status : https://linaro.atlassian.net/browse/GNU-936 List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-next-allmodconfig *** Failure *** https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/sha… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-next-allmodconfig-bui…

7 months, 2 weeks

[Linaro-TCWG-CI] v6.5-10661-g7716f383a583: Failure

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list. In CI config tcwg_kernel/gnu-master-arm-mainline-defconfig after: | commit v6.5-10661-g7716f383a583 | Merge: e987af4546ac 78d44b824ed0 | Author: Linus Torvalds <torvalds(a)linux-foundation.org> | Date: Fri Sep 1 15:58:21 2023 -0700 | | Merge tag 'cgroup-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup | | Pull cgroup updates from Tejun Heo: | | - Per-cpu cpu usage stats are now tracked | | ... 35 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 6806 # First few build errors in logs: # 00:01:57 kernel/cgroup/cgroup.c:3699:15: error: implicit declaration of function ‘cgroup_tryget_css’; did you mean ‘cgroup_tryget’? [-Werror=implicit-function-declaration] # 00:02:05 make[4]: *** [scripts/Makefile.build:243: kernel/cgroup/cgroup.o] Error 1 # 00:02:05 make[3]: *** [scripts/Makefile.build:480: kernel/cgroup] Error 2 # 00:03:50 make[2]: *** [scripts/Makefile.build:480: kernel] Error 2 # 00:09:42 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:2029: .] Error 2 # 00:09:42 make: *** [Makefile:234: __sub-make] Error 2 From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 7684 # linux build successful: all # linux boot successful: boot -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-defconfig-bu… Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-defconfig-bu… Reproduce last good and first bad builds: https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/sha… Full commit : https://git.linaro.org/kernel-org/linux.git/commit/?id=7716f383a58314378604… Latest bug report status : https://linaro.atlassian.net/browse/GNU-925 List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-arm-mainline-defconfig *** Failure *** https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/linux/sha… *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-arm-mainline-defconfig-bu…

7 months, 3 weeks

[TCWG CI] Failure after v6.2-rc2-5-ga7334dc70496: arm64: efi: Account for the EFI runtime stack in stack unwinder

by ci_notify＠linaro.org

Failure after v6.2-rc2-5-ga7334dc70496: arm64: efi: Account for the EFI runtime stack in stack unwinder: Results changed to -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 8685 # linux build successful: all # First few build errors in logs: from -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 8685 # linux build successful: all # linux boot successful: boot THIS IS THE END OF INTERESTING STUFF. BELOW ARE LINKS TO BUILDS, REPRODUCTION INSTRUCTIONS, AND THE RAW COMMIT. For latest status see comments in https://linaro.atlassian.net/browse/GNU-681 . Status of v6.2-rc2-5-ga7334dc70496 commit for tcwg_kernel: commit a7334dc70496bb0cec7f1d3b1f148855951f41c5 Author: Ard Biesheuvel <ardb(a)kernel.org> Date: Fri Dec 9 12:10:13 2022 +0100 arm64: efi: Account for the EFI runtime stack in stack unwinder The EFI runtime services run from a dedicated stack now, and so the stack unwinder needs to be informed about this. Cc: <stable(a)vger.kernel.org> # v6.1+ Acked-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> * gnu-master-aarch64-next-defconfig ** Failure after v6.2-rc2-5-ga7334dc70496: arm64: efi: Account for the EFI runtime stack in stack unwinder: ** https://ci.linaro.org/job/tcwg_kernel-gnu-build-gnu-master-aarch64-next-def… Bad build: https://ci.linaro.org/job/tcwg_kernel-gnu-build-gnu-master-aarch64-next-def… Good build: https://ci.linaro.org/job/tcwg_kernel-gnu-build-gnu-master-aarch64-next-def… Reproduce current build: <cut> mkdir -p investigate-linux-a7334dc70496bb0cec7f1d3b1f148855951f41c5 cd investigate-linux-a7334dc70496bb0cec7f1d3b1f148855951f41c5 # Fetch scripts git clone https://git.linaro.org/toolchain/jenkins-scripts # Fetch manifests for bad and good builds mkdir -p bad/artifacts good/artifacts curl -o bad/artifacts/manifest.sh https://ci.linaro.org/job/tcwg_kernel-gnu-build-gnu-master-aarch64-next-def… --fail curl -o good/artifacts/manifest.sh https://ci.linaro.org/job/tcwg_kernel-gnu-build-gnu-master-aarch64-next-def… --fail # Reproduce bad build (cd bad; ../jenkins-scripts/tcwg_kernel-build.sh ^^ true %%rr[top_artifacts] artifacts) # Reproduce good build (cd good; ../jenkins-scripts/tcwg_kernel-build.sh ^^ true %%rr[top_artifacts] artifacts) </cut> Full commit (up to 1000 lines): <cut> commit a7334dc70496bb0cec7f1d3b1f148855951f41c5 Author: Ard Biesheuvel <ardb(a)kernel.org> Date: Fri Dec 9 12:10:13 2022 +0100 arm64: efi: Account for the EFI runtime stack in stack unwinder The EFI runtime services run from a dedicated stack now, and so the stack unwinder needs to be informed about this. Cc: <stable(a)vger.kernel.org> # v6.1+ Acked-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> --- arch/arm64/include/asm/stacktrace.h | 15 +++++++++++++++ arch/arm64/kernel/stacktrace.c | 12 ++++++++++++ 2 files changed, 27 insertions(+) diff --git a/arch/arm64/include/asm/stacktrace.h b/arch/arm64/include/asm/stacktrace.h index 4e5354beafb0..66ec8caa6ac0 100644 --- a/arch/arm64/include/asm/stacktrace.h +++ b/arch/arm64/include/asm/stacktrace.h @@ -106,4 +106,19 @@ static inline struct stack_info stackinfo_get_sdei_critical(void) #define stackinfo_get_sdei_critical() stackinfo_get_unknown() #endif +#ifdef CONFIG_EFI +extern u64 *efi_rt_stack_top; + +static inline struct stack_info stackinfo_get_efi(void) +{ + unsigned long high = (u64)efi_rt_stack_top; + unsigned long low = high - THREAD_SIZE; + + return (struct stack_info) { + .low = low, + .high = high, + }; +} +#endif + #endif /* __ASM_STACKTRACE_H */ diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 117e2c180f3c..83154303e682 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -5,6 +5,7 @@ * Copyright (C) 2012 ARM Ltd. */ #include <linux/kernel.h> +#include <linux/efi.h> #include <linux/export.h> #include <linux/ftrace.h> #include <linux/sched.h> @@ -12,6 +13,7 @@ #include <linux/sched/task_stack.h> #include <linux/stacktrace.h> +#include <asm/efi.h> #include <asm/irq.h> #include <asm/stack_pointer.h> #include <asm/stacktrace.h> @@ -186,6 +188,13 @@ void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl) : stackinfo_get_unknown(); \ }) +#define STACKINFO_EFI \ + ({ \ + ((task == current) && current_in_efi()) \ + ? stackinfo_get_efi() \ + : stackinfo_get_unknown(); \ + }) + noinline noinstr void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, struct task_struct *task, struct pt_regs *regs) @@ -199,6 +208,9 @@ noinline noinstr void arch_stack_walk(stack_trace_consume_fn consume_entry, #if defined(CONFIG_VMAP_STACK) && defined(CONFIG_ARM_SDE_INTERFACE) STACKINFO_SDEI(normal), STACKINFO_SDEI(critical), +#endif +#ifdef CONFIG_EFI + STACKINFO_EFI, #endif }; struct unwind_state state = { </cut>

1 year, 3 months

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

linaro-kernel