Commit 158ecc39 authored Sep 23, 2015 by Borislav Petkov Committed by Ingo Molnar Sep 24, 2015

x86/fpu: Fixup uninitialized feature_name warning



Hand in &feature_name to cpu_has_xfeatures() as it is supposed
to. Fixes an uninitialized warning.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: brgerst@gmail.com
Cc: dvlasenk@redhat.com
Cc: fenghua.yu@intel.com
Cc: luto@amacapital.net
Cc: tim.c.chen@linux.intel.com
Fixes: d91cab78 ("x86/fpu: Rename XSAVE macros")
Link: http://lkml.kernel.org/r/20150923104901.GA3538@pd.tnic


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent e4877d64

arch/x86/crypto/twofish_avx_glue.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -558,7 +558,7 @@ static int __init twofish_init(void)
		{
		const char *feature_name;

		if (!cpu_has_xfeatures(XFEATURE_MASK_SSE \| XFEATURE_MASK_YMM, NULL)) {
		if (!cpu_has_xfeatures(XFEATURE_MASK_SSE \| XFEATURE_MASK_YMM, &feature_name)) {
		pr_info("CPU feature '%s' is not supported.\n", feature_name);
		return -ENODEV;
		}