arm64/ptrace fix to use the correct SVE layout based on the saved

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floating point state rather than the TIF_SVE flag. The latter may be
 left on during syscalls even if the SVE state is discarded.
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fix from Catalin Marinas:
 "arm64/ptrace fix to use the correct SVE layout based on the saved
  floating point state rather than the TIF_SVE flag. The latter may be
  left on during syscalls even if the SVE state is discarded"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64/ptrace: Use saved floating point state type to determine SVE layout

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This commit is contained in:

Linus Torvalds 2024-04-05 13:12:35 -07:00

parent 261b8e89b6 b017a0cea6

commit c7830236d5

1 changed files with 1 additions and 4 deletions

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arch/arm64/kernel/ptrace.c

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