From c24e9b3fa3fdfca3834eba0bb217c8c197a43b7e Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Mon, 28 Apr 2008 02:14:41 -0700 Subject: [PATCH] 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 Cc: Karsten Keil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/isdn/capi/capifs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c index eafe0e9daa7c..550e80f390a6 100644 --- a/drivers/isdn/capi/capifs.c +++ b/drivers/isdn/capi/capifs.c @@ -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; } -- GitLab