Changes in decode_stacktrace.sh

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 08:26:49 +0000

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/decode_stacktrace.sh

440d6635b20037bc9ad46b20817d7b61cef0fc1b - Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Fri, 17 Apr 2026 03:11:56 +0000

Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmPull non-MM updates from Andrew Morton: - "pid: make sub-init creation retryable" (Oleg Nesterov) Make creation of init in a new namespace more robust by clearing away some historical cruft which is no longer needed. Also some documentation fixups - "selftests/fchmodat2: Error handling and general" (Mark Brown) Fix and a cleanup for the fchmodat2() syscall selftest - "lib: polynomial: Move to math/ and clean up" (Andy Shevchenko) - "hung_task: Provide runtime reset interface for hung task detector" (Aaron Tomlin) Give administrators the ability to zero out /proc/sys/kernel/hung_task_detect_count - "tools/getdelays: use the static UAPI headers from tools/include/uapi" (Thomas Weißschuh) Teach getdelays to use the in-kernel UAPI headers rather than the system-provided ones - "watchdog/hardlockup: Improvements to hardlockup" (Mayank Rungta) Several cleanups and fixups to the hardlockup detector code and its documentation - "lib/bch: fix undefined behavior from signed left-shifts" (Josh Law) A couple of small/theoretical fixes in the bch code - "ocfs2/dlm: fix two bugs in dlm_match_regions()" (Junrui Luo) - "cleanup the RAID5 XOR library" (Christoph Hellwig) A quite far-reaching cleanup to this code. I can't do better than to quote Christoph: "The XOR library used for the RAID5 parity is a bit of a mess right now. The main file sits in crypto/ despite not being cryptography and not using the crypto API, with the generic implementations sitting in include/asm-generic and the arch implementations sitting in an asm/ header in theory. The latter doesn't work for many cases, so architectures often build the code directly into the core kernel, or create another module for the architecture code. Change this to a single module in lib/ that also contains the architecture optimizations, similar to the library work Eric Biggers has done for the CRC and crypto libraries later. After that it changes to better calling conventions that allow for smarter architecture implementations (although none is contained here yet), and uses static_call to avoid indirection function call overhead" - "lib/list_sort: Clean up list_sort() scheduling workarounds" (Kuan-Wei Chiu) Clean up this library code by removing a hacky thing which was added for UBIFS, which UBIFS doesn't actually need - "Fix bugs in extract_iter_to_sg()" (Christian Ehrhardt) Fix a few bugs in the scatterlist code, add in-kernel tests for the now-fixed bugs and fix a leak in the test itself - "kdump: Enable LUKS-encrypted dump target support in ARM64 and PowerPC" (Coiby Xu) Enable support of the LUKS-encrypted device dump target on arm64 and powerpc - "ocfs2: consolidate extent list validation into block read callbacks" (Joseph Qi) Cleanup, simplify, and make more robust ocfs2's validation of extent list fields (Kernel test robot loves mounting corrupted fs images!)* tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (127 commits) ocfs2: validate group add input before caching ocfs2: validate bg_bits during freefrag scan ocfs2: fix listxattr handling when the buffer is full doc: watchdog: fix typos etc update Sean's email address ocfs2: use get_random_u32() where appropriate ocfs2: split transactions in dio completion to avoid credit exhaustion ocfs2: remove redundant l_next_free_rec check in __ocfs2_find_path() ocfs2: validate extent block list fields during block read ocfs2: remove empty extent list check in ocfs2_dx_dir_lookup_rec() ocfs2: validate dx_root extent list fields during block read ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY ocfs2: handle invalid dinode in ocfs2_group_extend .get_maintainer.ignore: add Askar ocfs2: validate bg_list extent bounds in discontig groups checkpatch: exclude forward declarations of const structs tools/accounting: handle truncated taskstats netlink messages taskstats: set version in TGID exit notifications ocfs2/heartbeat: fix slot mapping rollback leaks on error paths arm64,ppc64le/kdump: pass dm-crypt keys to kdump kernel ... List of files: /linux/scripts/decode_stacktrace.sh

ecfad171221447f3fe53f3d634765ef15d3e7232 - decode_stacktrace: decode caller address

Fri, 06 Mar 2026 00:50:16 +0000

decode_stacktrace: decode caller addressDecode the caller address instead of the return address by default. Thisalso introduced -R option to provide return address decoding mode.This changes the decode_stacktrace.sh to decode the line info 1byte beforethe return address which will be the call(branch) instruction address. Ifthe return address is a symbol address (zero offset from it), it fallsback to decoding the return address.This improves results especially when optimizations have changed the orderof the lines around the return address, or when the return address doesnot have the actual line information.With this change; Call Trace: dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) lockdep_rcu_suspicious (kernel/locking/lockdep.c:6876) event_filter_pid_sched_process_fork (kernel/trace/trace_events.c:1057) kernel_clone (include/trace/events/sched.h:396 include/trace/events/sched.h:396 kernel/fork.c:2664) __x64_sys_clone (kernel/fork.c:2795 kernel/fork.c:2779 kernel/fork.c:2779) do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) ? trace_irq_disable (include/trace/events/preemptirq.h:36) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)Without this (or give -R option); Call Trace: dump_stack_lvl (lib/dump_stack.c:122) lockdep_rcu_suspicious (kernel/locking/lockdep.c:6877) event_filter_pid_sched_process_fork (kernel/trace/trace_events.c:?) kernel_clone (include/trace/events/sched.h:? include/trace/events/sched.h:396 kernel/fork.c:2664) __x64_sys_clone (kernel/fork.c:2779) do_syscall_64 (arch/x86/entry/syscall_64.c:?) ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) ? trace_irq_disable (include/trace/events/preemptirq.h:36) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)[akpm@linux-foundation.org: fix spello]Link: https://lkml.kernel.org/r/177275821652.1557019.18367881408364381866.stgit@mhiramat.tok.corp.google.comSigned-off-by: Masami Hiramatsu (Google) Reviewed-by: Matthieu Baerts (NGI0) Tested-by: Luca Ceresoli [arm64]Cc: Carlos Llamas Cc: Sasha Levin (Microsoft) Signed-off-by: Andrew Morton List of files: /linux/scripts/decode_stacktrace.sh

cc4adab164b772a34b3340d644b7c4728498581e - Merge tag 'v6.19-rc1' into msm-next

Tue, 20 Jan 2026 22:06:55 +0000

Merge tag 'v6.19-rc1' into msm-nextMerge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWCconfig database defining UBWC_6).Signed-off-by: Dmitry Baryshkov List of files: /linux/scripts/decode_stacktrace.sh

7f790dd21a931c61167f7bdc327aecf2cebad327 - Merge drm/drm-next into drm-misc-next

Mon, 15 Dec 2025 08:27:39 +0000

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.20 (7.0?) release cycle.Signed-off-by: Maxime Ripard List of files: /linux/scripts/decode_stacktrace.sh

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 09:18:20 +0000

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/scripts/decode_stacktrace.sh

6d87d7c69b5a1136d7c354911f1fe7792b6a40fd - Merge drm/drm-next into drm-intel-next

Fri, 05 Dec 2025 08:29:22 +0000

Merge drm/drm-next into drm-intel-nextBackmerge to get the topic/drm-intel-plane-color-pipeline branchcontents.Signed-off-by: Jani Nikula List of files: /linux/scripts/decode_stacktrace.sh

3f1c07fc21c68bd3bd2df9d2c9441f6485e934d9 - Merge drm/drm-next into drm-xe-next-fixes

Thu, 04 Dec 2025 21:54:56 +0000

Merge drm/drm-next into drm-xe-next-fixesBackmerging to be able do to a clean PR.Signed-off-by: Thomas Hellström List of files: /linux/scripts/decode_stacktrace.sh

0f94e51b5320eacccc2626ab70b8d7e705332334 - Merge drm/drm-next into drm-xe-next

Wed, 03 Dec 2025 10:22:18 +0000

Merge drm/drm-next into drm-xe-nextBackmerging to bring in a needed dependency for the Xe VFIOdriver variant. This should ideally have been done before wecommited that, so we now have a small window in drm-xe-nextwhere that driver doesn't compile.Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202512030331.I8CveRre-lkp@intel.com/Signed-off-by: Thomas Hellström List of files: /linux/scripts/decode_stacktrace.sh

1a2f09ae11b4657d49df6fa86744795f99c2ee27 - Merge branch 'for-6.19/hid-bpf' into for-linus

Tue, 02 Dec 2025 13:52:36 +0000

Merge branch 'for-6.19/hid-bpf' into for-linus- Bring in a couple more BPF drivers for various devices (Benjamin Tissoires) List of files: /linux/scripts/decode_stacktrace.sh

72987d2ddc7e4d883d23be87eb858a003b81e2e0 - Merge branch 'for-linus' into for-next

Mon, 01 Dec 2025 15:25:31 +0000

Merge branch 'for-linus' into for-nextPull remaining 6.18-devel changes.Signed-off-by: Takashi Iwai List of files: /linux/scripts/decode_stacktrace.sh

bc947af67759c2d229e31af9bf232f9ade6145d8 - Merge branch 'mm-hotfixes-stable' into mm-nonmm-stable in order to be able

Thu, 27 Nov 2025 22:17:02 +0000

Merge branch 'mm-hotfixes-stable' into mm-nonmm-stable in order to be ableto merge "kho: make debugfs interface optional" into mm-nonmm-stable. List of files: /linux/scripts/decode_stacktrace.sh

d01a3aad7f2c183152dec02202aa1d23ee02556c - Merge tag 'asoc-fix-v6.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 27 Nov 2025 06:19:59 +0000

Merge tag 'asoc-fix-v6.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A small pile of driver specific fixes that came in during the past fewweeks, none of them especially major. List of files: /linux/scripts/decode_stacktrace.sh

afbf83671e62768e1f183c3aef2a9f62e8b83684 - Add RSPI support for RZ/T2H and RZ/N2H

Mon, 24 Nov 2025 19:25:58 +0000

Add RSPI support for RZ/T2H and RZ/N2HMerge series from Cosmin Tanislav :Add support for RZ/T2H and RZ/N2H. List of files: /linux/scripts/decode_stacktrace.sh

fba27fe5aaf14e2aae1649a14309b77de2c9546c - regulator: Add FP9931/JD9930

Fri, 21 Nov 2025 16:57:50 +0000

regulator: Add FP9931/JD9930Merge series from Andreas Kemnade :Add a driver for the FP9931/JD9930 regulator which provides thecomparatively high voltages needed for electronic paper displays.Datasheet for the FP9931 is athttps://www.fitipower.com/dl/file/flXa6hIchVeu0W3KAlthough it is in English, it seems to be only downloadablefrom the Chinese part of that website.For the JD9930 there can be a datasheet found athttps://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/JD9930_2D00_0.7_2D00_JUN_2D00_2019.pdfTo simplify things, include the hwmon part directly which is onlyone register read and there are not other functions besidesregulators in this chip. List of files: /linux/scripts/decode_stacktrace.sh

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 10:21:20 +0000

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/scripts/decode_stacktrace.sh

ce0478b02ed29465c1de3d03c3eea721355f9d2d - Merge tag 'v6.18-rc6' into drm-next

Thu, 20 Nov 2025 22:55:08 +0000

Merge tag 'v6.18-rc6' into drm-nextLinux 6.18-rc6Backmerge in order to merge msm nextSigned-off-by: Dave Airlie List of files: /linux/scripts/decode_stacktrace.sh

d4f14fa5c6c4d39b5187e1f410d59e38d76f283f - Merge drm/drm-fixes into drm-misc-fixes

Wed, 19 Nov 2025 14:26:25 +0000

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get fixes from v6.18-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/decode_stacktrace.sh

20772c4e0f0b58211ebdddfb8606694677c4c4c8 - ASoC: Intel: avs: Allow for NHLT configuration

Tue, 18 Nov 2025 11:37:11 +0000

ASoC: Intel: avs: Allow for NHLT configurationMerge series from Cezary Rojewski From AudioDSP perspective, only gateway-related modules e.g.: Copier:Small set of changes providing new feature which the driver is alreadyutilizing on the market - for its Long-Term-Support (LTS) devices.The goal is to cover systems which shipped with invalid Non HDAudio LinkTable (NHLT) - not just the descriptors (headers), but cases where thehardware configuration is invalid too. The table is part of the ACPItree and forcing BIOS updates is not a feasible solution. With theoverride, the topology file can carry the hardware configurationinstead.From AudioDSP perspective, only gateway-related modules e.g.: Copiercare about the procedure. To ensure correct order of operations wheninitializing such modules, the overrides take precedence over what'scurrently there in the NHLT. List of files: /linux/scripts/decode_stacktrace.sh

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 07:16:55 +0000

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/scripts/decode_stacktrace.sh