• Eric Biggers's avatar
    x86/fpu: Eliminate the 'xfeatures' local variable in copy_kernel_to_xstate() · b89eda48
    Eric Biggers authored
    We have this information in the xstate_header.
    Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Andy Lutomirski <luto@amacapital.net>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: Dmitry Vyukov <dvyukov@google.com>
    Cc: Eric Biggers <ebiggers3@gmail.com>
    Cc: Fenghua Yu <fenghua.yu@intel.com>
    Cc: Kees Cook <keescook@chromium.org>
    Cc: Kevin Hao <haokexin@gmail.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Michael Halcrow <mhalcrow@google.com>
    Cc: Oleg Nesterov <oleg@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Wanpeng Li <wanpeng.li@hotmail.com>
    Cc: Yu-cheng Yu <yu-cheng.yu@intel.com>
    Cc: kernel-hardening@lists.openwall.com
    Link: http://lkml.kernel.org/r/20170924105913.9157-6-mingo@kernel.orgSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
    b89eda48
xstate.c 33.3 KB