fix breakage in o2net_send_tcp_msg()

commit 7e8631e8b9d4e9f698c09c7e7309c96249180ff9 upstream.

uninitialized msghdr.  Broken in "ocfs2: don't open-code kernel_recvmsg()"
by me ;-/

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index ea34952f9496a6bfaa698165d6b818bd601ebf17..485d22d649b3442bbfd55a457adc8688b64257c8 100644 (file)
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -925,7 +925,7 @@ static int o2net_send_tcp_msg(struct socket *sock, struct kvec *vec,
                              size_t veclen, size_t total)
 {
        int ret;
-       struct msghdr msg;
+       struct msghdr msg = {.msg_flags = 0,};
 
        if (sock == NULL) {
                ret = -EINVAL;