summaryrefslogtreecommitdiff
path: root/drivers/block/drbd/drbd_receiver.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/block/drbd/drbd_receiver.c')
-rw-r--r--drivers/block/drbd/drbd_receiver.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 18c76e84d540..68e3992e8838 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -469,24 +469,14 @@ static void drbd_wait_ee_list_empty(struct drbd_device *device,
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_connection *connection, void *buf, size_t size)