diff options
| author |   Michael S. Tsirkin <mst@redhat.com> | 2012-04-09 00:24:02 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-04-13 13:09:19 -0400 |
| commit | ca8f4fb21d08747013cce9cf1840aa5bfc31f2d8 (patch) | |
| tree | f18de0412ec64d7aa4a26ff85d0ad1c57263dbff /drivers/vhost/net.c | |
| parent | ppp: Fix race condition with queue start/stop (diff) | |
| download | linux-dev-ca8f4fb21d08747013cce9cf1840aa5bfc31f2d8.tar.xz linux-dev-ca8f4fb21d08747013cce9cf1840aa5bfc31f2d8.zip | |
skbuff: struct ubuf_info callback type safety
The skb struct ubuf_info callback gets passed struct ubuf_info
itself, not the arg value as the field name and the function signature
seem to imply. Rename the arg field to ctx to match usage,
add documentation and change the callback argument type
to make usage clear and to have compiler check correctness.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/vhost/net.c')
| -rw-r--r-- | drivers/vhost/net.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index f0da2c32fbde..1f21d2a1e528 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -238,7 +238,7 @@ static void handle_tx(struct vhost_net *net) vq->heads[vq->upend_idx].len = len; ubuf->callback = vhost_zerocopy_callback; - ubuf->arg = vq->ubufs; + ubuf->ctx = vq->ubufs; ubuf->desc = vq->upend_idx; msg.msg_control = ubuf; msg.msg_controllen = sizeof(ubuf); |