Commit 6d65e5ee authored by Michio Honda's avatar Michio Honda Committed by David S. Miller
Browse files

sctp: kzalloc() error handling on deleting last address 



Signed-off-by: default avatarMichio Honda <micchie@sfc.wide.ad.jp>
Acked-by: default avatarWei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 69785b79

net/sctp/socket.c

+4 −0
Original line number Diff line number Diff line
@@ -786,6 +786,10 @@ static int sctp_send_asconf_del_ip(struct sock *sk, 
				continue;

			asoc->asconf_addr_del_pending =

			    kzalloc(sizeof(union sctp_addr), GFP_ATOMIC);

			if (asoc->asconf_addr_del_pending == NULL) {

				retval = -ENOMEM;

				goto out;

			}

			asoc->asconf_addr_del_pending->sa.sa_family =

				    addrs->sa_family;

			asoc->asconf_addr_del_pending->v4.sin_port =