Check on the correct return value from vringh_notify_enable_kern(). It returns false if more packets are available, not true.
Signed-off-by: Sjur Brændeland <[email protected]> --- Hi, This patch applies to Rusty's virtio-next branch. Thanks, Sjur drivers/net/caif/caif_virtio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index f6caa1e..fb80765 100644 --- a/drivers/net/caif/caif_virtio.c +++ b/drivers/net/caif/caif_virtio.c @@ -318,7 +318,7 @@ exit: /* Really out of patckets? (stolen from virtio_net)*/ napi_complete(napi); - if (unlikely(vringh_notify_enable_kern(cfv->vr_rx)) && + if (unlikely(!vringh_notify_enable_kern(cfv->vr_rx)) && napi_schedule_prep(napi)) { vringh_notify_disable_kern(cfv->vr_rx); __napi_schedule(napi); -- 1.7.9.5 _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
