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authorIngo Molnar <mingo@kernel.org>2020-05-28 07:58:12 +0200
committerIngo Molnar <mingo@kernel.org>2020-05-28 07:58:12 +0200
commit0bffedbce90818228f554651baf8d7c75f2876d8 (patch)
tree96101208e0200c70c6688737ac6596bdd0ed2950 /drivers/net/virtio_net.c
parentc50c75e9b87946499a62bffc021e95c87a1d57cd (diff)
parent9cb1fd0efd195590b828b9b865421ad345a4a145 (diff)
Merge tag 'v5.7-rc7' into perf/core, to pick up fixes
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;