From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 25 Jun 2021 17:00:25 +0000 (-0700)
Subject: Merge tag 'x86_urgent_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v5.15.73~11759
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=94ca94bbbb5f50180ecaac31566dfe5ed44c7994;p=platform%2Fkernel%2Flinux-rpi.git

Merge tag 'x86_urgent_for_v5.13' of git://git./linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:
 "Two more urgent FPU fixes:

   - prevent unprivileged userspace from reinitializing supervisor
     states

   - prepare init_fpstate, which is the buffer used when initializing
     FPU state, properly in case the skip-writing-state-components
     XSAVE* variants are used"

* tag 'x86_urgent_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/fpu: Make init_fpstate correct with optimized XSAVE
  x86/fpu: Preserve supervisor states in sanitize_restored_user_xstate()
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94ca94bbbb5f50180ecaac31566dfe5ed44c7994