cifs: add kfree() on error path

We leak 256 bytes here on this error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index d7c212a38386..398a15a99a1b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1362,6 +1362,7 @@ static int cifs_writepages(struct address_space *mapping,
         if (!experimEnabled && tcon->ses->server->secMode &
                         (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
                 cifsFileInfo_put(open_file);
+                kfree(iov);
                 return generic_writepages(mapping, wbc);
         }
         cifsFileInfo_put(open_file);