Commit c24e9b3f authored Apr 28, 2008 by Cyrill Gorcunov Committed by Linus Torvalds Apr 28, 2008

capifs: fix memory leak on remount



capifs_remount may reach 'return' statement without freeing of memory
allocated by kstrdup call

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 30d55e71

drivers/isdn/capi/capifs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -69,6 +69,7 @@ static int capifs_remount(struct super_block s, int flags, char *data)
		} else if (sscanf(this_char, "mode=%o%c", &n, &dummy) == 1)
		mode = n & ~S_IFMT;
		else {
		kfree(new_opt);
		printk("capifs: called with bogus options\n");
		return -EINVAL;
		}