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Message-ID: <20200331081525.GA40938@gmail.com>
Date: Tue, 31 Mar 2020 10:15:25 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Borislav Petkov <bp@...en8.de>,
Thomas Gleixner <tglx@...utronix.de>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] x86/fpu changes for v5.7
Linus,
Please pull the latest x86-fpu-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-fpu-for-linus
# HEAD: 16171bffc829272d5e6014bad48f680cb50943d9 x86/pkeys: Add check for pkey "overflow"
Misc changes:
- add a pkey sanity check
- three commits to improve and future-proof xstate/xfeature handling some more
Thanks,
Ingo
------------------>
Dave Hansen (1):
x86/pkeys: Add check for pkey "overflow"
Yu-cheng Yu (3):
x86/fpu/xstate: Fix last_good_offset in setup_xstate_features()
x86/fpu/xstate: Fix XSAVES offsets in setup_xstate_comp()
x86/fpu/xstate: Warn when checking alignment of disabled xfeatures
arch/x86/include/asm/pkeys.h | 5 +++
arch/x86/kernel/fpu/xstate.c | 75 +++++++++++++++++++++++---------------------
2 files changed, 44 insertions(+), 36 deletions(-)
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