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| author | Eric Dumazet <edumazet@google.com> | 2019-11-05 23:11:52 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-07 01:14:48 +0100 |
| commit | 7976a11b30929871a4c84c3c406d7681a3dbcc10 (patch) | |
| tree | bdbef4ca196215ba83037b47bbcc5820e614e3e9 /net/atm/signaling.c | |
| parent | net: avoid potential false sharing in neighbor related code (diff) | |
| download | linux-7976a11b30929871a4c84c3c406d7681a3dbcc10.tar.xz linux-7976a11b30929871a4c84c3c406d7681a3dbcc10.zip | |
net: use helpers to change sk_ack_backlog
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>
Diffstat (limited to 'net/atm/signaling.c')
| -rw-r--r-- | net/atm/signaling.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/atm/signaling.c b/net/atm/signaling.c index 6c11cdf4dd4c..fbd0c5e7b299 100644 --- a/net/atm/signaling.c +++ b/net/atm/signaling.c @@ -109,7 +109,7 @@ static int sigd_send(struct atm_vcc *vcc, struct sk_buff *skb) dev_kfree_skb(skb); goto as_indicate_complete; } - sk->sk_ack_backlog++; + sk_acceptq_added(sk); skb_queue_tail(&sk->sk_receive_queue, skb); pr_debug("waking sk_sleep(sk) 0x%p\n", sk_sleep(sk)); sk->sk_state_change(sk); |