[patch 2/3] CAPIFS: fix memory leak on remount

[Cyrill Gorcunov]

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

Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>

---

Index: linux-2.6.git/drivers/isdn/capi/capifs.c
===================================================================
--- linux-2.6.git.orig/drivers/isdn/capi/capifs.c	2008-04-16 20:14:46.000000000 +0400
+++ linux-2.6.git/drivers/isdn/capi/capifs.c	2008-04-16 20:16:58.000000000 +0400
@@ -69,6 +69,7 @@ static int capifs_remount(struct super_b
 		} 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;
 		}

-- 
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