linux-stable/arch/x86/kernel/fpu
Yejune Deng 0a74d61c7d x86/fpu/xstate: Use sizeof() instead of a constant
Use sizeof() instead of a constant in fpstate_sanitize_xstate().
Remove use of the address of the 0th array element of ->st_space and
->xmm_space which is equivalent to the array address itself:

No code changed:

  # arch/x86/kernel/fpu/xstate.o:

   text    data     bss     dec     hex filename
   9694     899       4   10597    2965 xstate.o.before
   9694     899       4   10597    2965 xstate.o.after

md5:
   5a43fc70bad8e2a1784f67f01b71aabb  xstate.o.before.asm
   5a43fc70bad8e2a1784f67f01b71aabb  xstate.o.after.asm

 [ bp: Massage commit message. ]

Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210122071925.41285-1-yejune.deng@gmail.com
2021-01-29 12:33:17 +01:00
..
bugs.c
core.c
init.c
Makefile
regset.c
signal.c
xstate.c x86/fpu/xstate: Use sizeof() instead of a constant 2021-01-29 12:33:17 +01:00