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authorDavid S. Miller <davem@davemloft.net>2020-05-15 22:48:59 +0200
committerDavid S. Miller <davem@davemloft.net>2020-05-15 22:48:59 +0200
commitda07f52d3caf6c24c6dbffb5500f379d819e04bd (patch)
tree836e51994554f1aeddeebb6cb6ee568944a467e7 /drivers/net/virtio_net.c
parentMerge branch 'mptcp-fix-MP_JOIN-failure-handling' (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff)
downloadlinux-da07f52d3caf6c24c6dbffb5500f379d819e04bd.tar.xz
linux-da07f52d3caf6c24c6dbffb5500f379d819e04bd.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Move the bpf verifier trace check into the new switch statement in HEAD. Resolve the overlapping changes in hinic, where bug fixes overlap the addition of VF support. Signed-off-by: David S. Miller <davem@davemloft.net>
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 9e1b5d748586..b6951aa76295 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1252,9 +1252,11 @@ 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;