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 --- drivers/mtd/mtdcore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mtd/mtdcore.c') diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index c400c57c394a..048c823f5c51 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -1151,7 +1151,7 @@ static int __init mtd_bdi_init(struct backing_dev_info *bdi, const char *name) ret = bdi_init(bdi); if (!ret) - ret = bdi_register(bdi, NULL, name); + ret = bdi_register(bdi, NULL, "%s", name); if (ret) bdi_destroy(bdi); -- cgit v1.2.3