diff options
| author | Jason Wang <jasowang@redhat.com> | 2010-11-27 22:05:07 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-12-02 21:13:39 +0200 |
| commit | 0c600ce2a7a419c7247b2ac63327dea5daa3d5a2 (patch) | |
| tree | ae3bd44abc04ff004c9c57245ac0d7d8b29a3df3 /hw | |
| parent | 3d002df33eb034757d98e1ae529318f57df78f91 (diff) | |
vhost: Fix address calculation in vhost_dev_sync_region()
We still need advance address even we find there's no dirty pages in
current chunk.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/vhost.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/vhost.c b/hw/vhost.c index 8586f66bac..6082da287e 100644 --- a/hw/vhost.c +++ b/hw/vhost.c @@ -37,6 +37,7 @@ static void vhost_dev_sync_region(struct vhost_dev *dev, /* We first check with non-atomic: much cheaper, * and we expect non-dirty to be the common case. */ if (!*from) { + addr += VHOST_LOG_CHUNK; continue; } /* Data must be read atomically. We don't really |