diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-11-05 14:11:52 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-06 16:14:48 -0800 |
| commit | 7976a11b30929871a4c84c3c406d7681a3dbcc10 (patch) | |
| tree | bdbef4ca196215ba83037b47bbcc5820e614e3e9 /net/bluetooth | |
| parent | 25c7a6d1f90e208ec27ca854b1381ed39842ec57 (diff) | |
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/bluetooth')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 5f508c50649d..3fd124927d4d 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -173,7 +173,7 @@ void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh) else release_sock(sk); - parent->sk_ack_backlog++; + sk_acceptq_added(parent); } EXPORT_SYMBOL(bt_accept_enqueue); @@ -185,7 +185,7 @@ void bt_accept_unlink(struct sock *sk) BT_DBG("sk %p state %d", sk, sk->sk_state); list_del_init(&bt_sk(sk)->accept_q); - bt_sk(sk)->parent->sk_ack_backlog--; + sk_acceptq_removed(bt_sk(sk)->parent); bt_sk(sk)->parent = NULL; sock_put(sk); } |