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Merge tag 's390-5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
[linux-2.6-microblaze.git]
/
net
/
rds
/
bind.c
diff --git
a/net/rds/bind.c
b/net/rds/bind.c
index
17c9d9f
..
0f4398e
100644
(file)
--- a/
net/rds/bind.c
+++ b/
net/rds/bind.c
@@
-173,6
+173,8
@@
int rds_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
/* We allow an RDS socket to be bound to either IPv4 or IPv6
* address.
*/
+ if (addr_len < offsetofend(struct sockaddr, sa_family))
+ return -EINVAL;
if (uaddr->sa_family == AF_INET) {
struct sockaddr_in *sin = (struct sockaddr_in *)uaddr;