[CIFS] Missing free in error path

Thanks to jra for pointing this out

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/cifs/smbdes.c b/fs/cifs/smbdes.c
index 1a4a395c9376..1b1daf63f062 100644
--- a/fs/cifs/smbdes.c
+++ b/fs/cifs/smbdes.c
@@ -207,8 +207,10 @@ dohash(char *out, char *in, char *key, int forw)
                 return;
 
         ki = kmalloc(16*48, GFP_KERNEL);
-        if(ki == NULL)
+        if(ki == NULL) {
+                kfree(pk1);
                 return;
+        }
 
         cd = pk1 + 56;
         pd1= cd  + 56;