summaryrefslogtreecommitdiff
path: root/drivers/net/virtio_net.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@kernel.org>2020-05-28 10:30:40 +0200
committerIngo Molnar <mingo@kernel.org>2020-05-28 10:30:40 +0200
commit4f470fff6768ed860819aa36d0c8199385364155 (patch)
tree7814196c0eae37f4bbcd55025840295f852aaea8 /drivers/net/virtio_net.c
parentdb78538c75e49c09b002a2cd96a19ae0c39be771 (diff)
parent9cb1fd0efd195590b828b9b865421ad345a4a145 (diff)
Merge tag 'v5.7-rc7' into WIP.locking/core, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/virtio_net.c')
-rw-r--r--drivers/net/virtio_net.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 11f722460513..ce07f52d89e7 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1243,9 +1243,11 @@ static bool try_fill_recv(struct virtnet_info *vi, struct receive_queue *rq,
break;
} while (rq->vq->num_free);
if (virtqueue_kick_prepare(rq->vq) && virtqueue_notify(rq->vq)) {
- u64_stats_update_begin(&rq->stats.syncp);
+ unsigned long flags;
+
+ flags = u64_stats_update_begin_irqsave(&rq->stats.syncp);
rq->stats.kicks++;
- u64_stats_update_end(&rq->stats.syncp);
+ u64_stats_update_end_irqrestore(&rq->stats.syncp, flags);
}
return !oom;