| commit | 9632e9f61bc4191411c47933abe5f2d93c578f5e | [log] [tgz] |
|---|---|---|
| author | Stefano Garzarella <sgarzare@redhat.com> | Tue Jul 30 17:43:32 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jul 30 15:00:00 2019 -0700 |
| tree | 39df578365d29e1705e41a48d4a8b228cfb1c405 | |
| parent | b89d882dc9fc279c8acbf1df71d51b22394186d5 [diff] |
vsock/virtio: fix locking in virtio_transport_inc_tx_pkt() fwd_cnt and last_fwd_cnt are protected by rx_lock, so we should use the same spinlock also if we are in the TX path. Move also buf_alloc under the same lock. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>