Commit d0057ca4 authored Apr 08, 2014 by David Rientjes Committed by Linus Torvalds Apr 08, 2014

arch/x86/mm/kmemcheck/kmemcheck.c: use kstrtoint() instead of sscanf()



Kmemcheck should use the preferred interface for parsing command line
arguments, kstrto*(), rather than sscanf() itself.  Use it
appropriately.

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Vegard Nossum <vegardno@ifi.uio.no>
Acked-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent e39435ce

arch/x86/mm/kmemcheck/kmemcheck.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -78,10 +78,16 @@ early_initcall(kmemcheck_init);
		*/
		static int __init param_kmemcheck(char *str)
		{
		int val;
		int ret;

		if (!str)
		return -EINVAL;

		sscanf(str, "%d", &kmemcheck_enabled);
		ret = kstrtoint(str, 0, &val);
		if (ret)
		return ret;
		kmemcheck_enabled = val;
		return 0;
		}