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-rw-r--r--fs/dlm/lowcomms.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 609108a83267..2559a97f0ddc 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -309,6 +309,20 @@ static void lowcomms_state_change(struct sock *sk)
lowcomms_write_space(sk);
}
+int dlm_lowcomms_connect_node(int nodeid)
+{
+ struct connection *con;
+
+ if (nodeid == dlm_our_nodeid())
+ return 0;
+
+ con = nodeid2con(nodeid, GFP_NOFS);
+ if (!con)
+ return -ENOMEM;
+ lowcomms_connect_sock(con);
+ return 0;
+}
+
/* Make a socket active */
static int add_sock(struct socket *sock, struct connection *con)
{
@@ -1421,7 +1435,7 @@ static int work_start(void)
static void stop_conn(struct connection *con)
{
con->flags |= 0x0F;
- if (con->sock)
+ if (con->sock && con->sock->sk)
con->sock->sk->sk_user_data = NULL;
}