diff options
Diffstat (limited to 'fs/dlm/lowcomms.c')
| -rw-r--r-- | fs/dlm/lowcomms.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 3d3802c47b8b..5c12d8cdfc16 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -1395,8 +1395,11 @@ int dlm_lowcomms_resend_msg(struct dlm_msg *msg) /* Send a message */ static int send_to_sock(struct connection *con) { - const int msg_flags = MSG_DONTWAIT | MSG_NOSIGNAL; struct writequeue_entry *e; + struct bio_vec bvec; + struct msghdr msg = { + .msg_flags = MSG_SPLICE_PAGES | MSG_DONTWAIT | MSG_NOSIGNAL, + }; int len, offset, ret; spin_lock_bh(&con->writequeue_lock); @@ -1412,8 +1415,9 @@ static int send_to_sock(struct connection *con) WARN_ON_ONCE(len == 0 && e->users == 0); spin_unlock_bh(&con->writequeue_lock); - ret = kernel_sendpage(con->sock, e->page, offset, len, - msg_flags); + bvec_set_page(&bvec, e->page, len, offset); + iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, &bvec, 1, len); + ret = sock_sendmsg(con->sock, &msg); trace_dlm_send(con->nodeid, ret); if (ret == -EAGAIN || ret == 0) { lock_sock(con->sock->sk); |