diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-18 09:27:55 -0500 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-18 09:27:55 -0500 |
| commit | 2f841ed13b9f10037e25ddf417d01700ecd886d0 (patch) | |
| tree | 123448d98b3be03ac90fbb6e32f224235063c8bf /drivers/vhost/net.c | |
| parent | 961ec6daa7b14f376c30d447a830fa4783a2112c (diff) | |
| parent | 8fbf397c3389c1dedfa9ee412715046ab28fd82d (diff) | |
Merge branch 'hw-breakpoint' of git://repo.or.cz/linux-2.6/linux-wd into devel-stable
Diffstat (limited to 'drivers/vhost/net.c')
| -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 | ||