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| author | David S. Miller <davem@davemloft.net> | 2010-11-28 14:27:44 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-11-28 14:27:44 -0500 |
| commit | a301e1703edc088592f8c5c16f9bdd34a0792776 (patch) | |
| tree | 7a27abde4079ea65327d3550630108c1445cb6e9 | |
| parent | 0147fc058d11bd4009b126d09974d2c8f48fef15 (diff) | |
| parent | 11cd1a8b8cad1acfc140d9acce93762a9c140b20 (diff) | |
Merge branch 'vhost-net' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
| -rw-r--r-- | drivers/vhost/net.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 4b4da5b86ff9..f442668a1e52 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c | |||
| @@ -129,8 +129,9 @@ static void handle_tx(struct vhost_net *net) | |||
| 129 | size_t hdr_size; | 129 | size_t hdr_size; |
| 130 | struct socket *sock; | 130 | struct socket *sock; |
| 131 | 131 | ||
| 132 | sock = rcu_dereference_check(vq->private_data, | 132 | /* TODO: check that we are running from vhost_worker? |
| 133 | lockdep_is_held(&vq->mutex)); | 133 | * Not sure it's worth it, it's straight-forward enough. */ |
| 134 | sock = rcu_dereference_check(vq->private_data, 1); | ||
| 134 | if (!sock) | 135 | if (!sock) |
| 135 | return; | 136 | return; |
| 136 | 137 | ||