diff options
Diffstat (limited to 'drivers/block/drbd/drbd_receiver.c')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index d073305ffd5e..1385714eccb7 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -468,24 +468,14 @@ static void drbd_wait_ee_list_empty(struct drbd_conf *mdev, static int drbd_recv_short(struct socket *sock, void *buf, size_t size, int flags) { - mm_segment_t oldfs; struct kvec iov = { .iov_base = buf, .iov_len = size, }; struct msghdr msg = { - .msg_iovlen = 1, - .msg_iov = (struct iovec *)&iov, .msg_flags = (flags ? flags : MSG_WAITALL | MSG_NOSIGNAL) }; - int rv; - - oldfs = get_fs(); - set_fs(KERNEL_DS); - rv = sock_recvmsg(sock, &msg, size, msg.msg_flags); - set_fs(oldfs); - - return rv; + return kernel_recvmsg(sock, &msg, &iov, 1, size, msg.msg_flags); } static int drbd_recv(struct drbd_tconn *tconn, void *buf, size_t size) |