diff options
Diffstat (limited to 'drivers/vhost')
-rw-r--r-- | drivers/vhost/vhost.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 2e688d57e752..5f0030e08688 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -1512,8 +1512,7 @@ static long vhost_vring_set_addr(struct vhost_dev *d, /* Also validate log access for used ring if enabled. */ if ((a.flags & (0x1 << VHOST_VRING_F_LOG)) && !log_access_ok(vq->log_base, a.log_guest_addr, - sizeof *vq->used + - vq->num * sizeof *vq->used->ring)) + vhost_get_used_size(vq, vq->num))) return -EINVAL; } |