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
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49200d17
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