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net: use helpers to change sk_ack_backlog

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Writers are holding a lock, but many readers do not.

Following patch will add appropriate barriers in
sk_acceptq_removed() and sk_acceptq_added().

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2019-11-05 14:11:52 -08:00
committed by David S. Miller
parent 25c7a6d1f9
commit 7976a11b30
16 changed files with 21 additions and 21 deletions
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2
net/vmw_vsock/virtio_transport_common.c
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@@ -1066,7 +1066,7 @@ virtio_transport_recv_listen(struct sock *sk, struct virtio_vsock_pkt *pkt)
return -ENOMEM;
}
sk->sk_ack_backlog++;
sk_acceptq_added(sk);
lock_sock_nested(child, SINGLE_DEPTH_NESTING);