Commit 6c5a53c6 authored Jun 04, 2014 by Fabian Frederick Committed by Linus Torvalds Jun 04, 2014

kernel/res_counter.c: replace simple_strtoull by kstrtoull



[akpm@linux-foundation.org: don't overwrite kstrtoull()'s errno]
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent cac92ba7

kernel/res_counter.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -186,8 +186,11 @@ int res_counter_memparse_write_strategy(const char *buf,

		/* return RES_COUNTER_MAX(unlimited) if "-1" is specified */
		if (*buf == '-') {
		res = simple_strtoull(buf + 1, &end, 10);
		if (res != 1 \|\| *end != '\0')
		int rc = kstrtoull(buf + 1, 10, &res);

		if (rc)
		return rc;
		if (res != 1)
		return -EINVAL;
		*resp = RES_COUNTER_MAX;
		return 0;