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| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /drivers/vhost/net.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
| download | linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.gz linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.bz2 linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.zip | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/vhost/net.c')
| -rw-r--r-- | drivers/vhost/net.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 2bbfc25e582c..7d137a43cc86 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -357,13 +357,13 @@ static void handle_tx(struct vhost_net *net) iov_iter_init(&msg.msg_iter, WRITE, vq->iov, out, len); iov_iter_advance(&msg.msg_iter, hdr_size); /* Sanity check */ - if (!iov_iter_count(&msg.msg_iter)) { + if (!msg_data_left(&msg)) { vq_err(vq, "Unexpected header len for TX: " "%zd expected %zd\n", len, hdr_size); break; } - len = iov_iter_count(&msg.msg_iter); + len = msg_data_left(&msg); zcopy_used = zcopy && len >= VHOST_GOODCOPY_LEN && (nvq->upend_idx + 1) % UIO_MAXIOV != @@ -390,7 +390,7 @@ static void handle_tx(struct vhost_net *net) ubufs = NULL; } /* TODO: Check specific error and bomb out unless ENOBUFS? */ - err = sock->ops->sendmsg(NULL, sock, &msg, len); + err = sock->ops->sendmsg(sock, &msg, len); if (unlikely(err < 0)) { if (zcopy_used) { vhost_net_ubuf_put(ubufs); @@ -566,7 +566,7 @@ static void handle_rx(struct vhost_net *net) /* On overrun, truncate and discard */ if (unlikely(headcount > UIO_MAXIOV)) { iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1); - err = sock->ops->recvmsg(NULL, sock, &msg, + err = sock->ops->recvmsg(sock, &msg, 1, MSG_DONTWAIT | MSG_TRUNC); pr_debug("Discarded rx packet: len %zd\n", sock_len); continue; @@ -592,7 +592,7 @@ static void handle_rx(struct vhost_net *net) */ iov_iter_advance(&msg.msg_iter, vhost_hlen); } - err = sock->ops->recvmsg(NULL, sock, &msg, + err = sock->ops->recvmsg(sock, &msg, sock_len, MSG_DONTWAIT | MSG_TRUNC); /* Userspace might have consumed the packet meanwhile: * it's not supposed to do this usually, but might be hard |