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x86: unwinder/entry fixes

Josh Poimboeuf lkml 1 version In review

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Versions newest first

  1. v1 Latest4 patches 3 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4x86/unwind: silence warnings for non-current tasksarch/x86/kernel/unwind_frame.c+10 -00 replies
2/4x86/unwind: disable KASAN checks for non-current tasksarch/x86/include/asm/stacktrace.h arch/x86/kernel/unwind_frame.c+22 -30 replies
3/4x86/unwind: include __schedule() in stack tracesarch/x86/include/asm/stacktrace.h arch/x86/include/asm/switch_to.h+10 -53 replies
4/4x86/entry: fix the end of the stack for newly forked tasksarch/x86/entry/entry_32.S arch/x86/entry/entry_64.S+18 -230 replies

Reviews trailers per patch

None of the 4 patches has a Reviewed-by or Acked-by.

PatchMiroslav Benes
1/4
2/4
3/4T-b
4/4

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/4] x86: unwinder/entry fixes

Some unwinder-related fixes for some issues reported over the holidays. The first three patches are pretty minor, but note the last patch modifies entry code.

Josh Poimboeuf (4):
x86/unwind: silence warnings for non-current tasks x86/unwind: disable KASAN checks for non-current tasks x86/unwind: include __schedule() in stack traces x86/entry: fix the end of the stack for newly forked tasks

 arch/x86/entry/entry_32.S         | 30 +++++++++++-------------------
 arch/x86/entry/entry_64.S         | 11 +++++++----
 arch/x86/include/asm/stacktrace.h |  2 +-
 arch/x86/include/asm/switch_to.h  | 10 +++++++++-
 arch/x86/kernel/unwind_frame.c    | 30 ++++++++++++++++++++++++++++--
 5 files changed, 56 insertions(+), 27 deletions(-)
Signature · 1 line
2.7.4