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| author | David S. Miller <davem@davemloft.net> | 2010-09-27 15:04:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-27 15:04:23 -0700 |
| commit | 824044c19552e8a5f345781ccd1c2062673a41ad (patch) | |
| tree | 1ab93ca25dec188c69151b51cdd3164612e3394a | |
| parent | fb0c5f0bc8b69b40549449ee7fc65f3706f12062 (diff) | |
| parent | 5786aee8bf6d747ea59595601a19e78ad33d6929 (diff) | |
Merge branch 'vhost-net' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
| -rw-r--r-- | drivers/vhost/vhost.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index c579dcc9200..dd3d6f7406f 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -858,11 +858,12 @@ int vhost_log_write(struct vhost_virtqueue *vq, struct vhost_log *log, if (r < 0) return r; len -= l; - if (!len) + if (!len) { + if (vq->log_ctx) + eventfd_signal(vq->log_ctx, 1); return 0; + } } - if (vq->log_ctx) - eventfd_signal(vq->log_ctx, 1); /* Length written exceeds what we have stored. This is a bug. */ BUG(); return 0; |