From d84e7bc0595a7e146ad0ddb80b240cea77825245 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Wed, 19 Dec 2018 20:53:18 -0800
Subject: [PATCH] rds: Fix warning.
Git-commit: d84e7bc0595a7e146ad0ddb80b240cea77825245
Patch-mainline: v4.20
References: CVE-2022-21385 bsc#1202897 bsc#1154848

>> net/rds/send.c:1109:42: warning: Using plain integer as NULL pointer

Fixes: ea010070d0a7 ("net/rds: fix warn in rds_message_alloc_sgs")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 net/rds/send.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -1062,9 +1062,11 @@ int rds_sendmsg(struct socket *sock, str
 	long timeo = sock_sndtimeo(sk, nonblock);
 	struct rds_conn_path *cpath;
 	size_t total_payload_len = payload_len, rdma_payload_len = 0;
-	struct rds_iov_vector_arr vct = {0};
+	struct rds_iov_vector_arr vct;
 	int ind;
 
+	memset(&vct, 0, sizeof(vct));
+
 	/* expect 1 RDMA CMSG per rds_sendmsg. can still grow if more needed. */
 	vct.incr = 1;