From 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 3 Jul 2013 15:04:56 -0700 Subject: drivers: avoid format string in dev_set_name Calling dev_set_name with a single paramter causes it to be handled as a format string. Many callers are passing potentially dynamic string content, so use "%s" in those cases to avoid any potential accidents, including wrappers like device_create*() and bdi_register(). Signed-off-by: Kees Cook Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- sound/sound_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/sound_core.c') diff --git a/sound/sound_core.c b/sound/sound_core.c index 359753fc24e1..45759f4cca75 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -292,7 +292,7 @@ retry: } device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor), - NULL, s->name+6); + NULL, "%s", s->name+6); return s->unit_minor; fail: -- cgit v1.2.3