drbd: Remove duplicate code
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index fed34a7..813759f 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -490,22 +490,9 @@
static int drbd_recv(struct drbd_tconn *tconn, void *buf, size_t size)
{
- 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 = MSG_WAITALL | MSG_NOSIGNAL
- };
int rv;
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- rv = sock_recvmsg(tconn->data.socket, &msg, size, msg.msg_flags);
- set_fs(oldfs);
+ rv = drbd_recv_short(tconn->data.socket, buf, size, 0);
if (rv < 0) {
if (rv == -ECONNRESET)