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Commit 4171ee9e authored by Kees Cook's avatar Kees Cook Committed by Greg Kroah-Hartman
Browse files

bsr: avoid format string leaking into device name 



This makes sure a format string cannot accidentally leak into a device name.

Signed-off-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b883446

drivers/char/bsr.c

+1 −1
Original line number Diff line number Diff line
@@ -259,7 +259,7 @@ static int bsr_add_node(struct device_node *bn) 
		}



		cur->bsr_device = device_create(bsr_class, NULL, cur->bsr_dev,

						cur, cur->bsr_name);

						cur, "%s", cur->bsr_name);

		if (IS_ERR(cur->bsr_device)) {

			printk(KERN_ERR "device_create failed for %s\n",

			       cur->bsr_name);