don't open-code kernel_setsockopt()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c
index dcf4742..52d11d7 100644
--- a/net/rds/tcp_send.c
+++ b/net/rds/tcp_send.c
@@ -40,13 +40,7 @@
static void rds_tcp_cork(struct socket *sock, int val)
{
- mm_segment_t oldfs;
-
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- sock->ops->setsockopt(sock, SOL_TCP, TCP_CORK, (char __user *)&val,
- sizeof(val));
- set_fs(oldfs);
+ kernel_setsockopt(sock, SOL_TCP, TCP_CORK, (void *)&val, sizeof(val));
}
void rds_tcp_xmit_path_prepare(struct rds_conn_path *cp)