Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 fpu updates from Ingo Molnar:
 "Misc changes:

   - add a pkey sanity check

   - three commits to improve and future-proof xstate/xfeature handling
     some more"

* 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/pkeys: Add check for pkey "overflow"
  x86/fpu/xstate: Warn when checking alignment of disabled xfeatures
  x86/fpu/xstate: Fix XSAVES offsets in setup_xstate_comp()
  x86/fpu/xstate: Fix last_good_offset in setup_xstate_features()

...

This commit is contained in:

Linus Torvalds 2020-03-31 11:26:22 -07:00

parent fdf5563a72 16171bffc8

commit d0be2d53c7

2 changed files with 44 additions and 36 deletions

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5

arch/x86/include/asm/pkeys.h

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79

arch/x86/kernel/fpu/xstate.c

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