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| author | Joel Stanley <joel@jms.id.au> | 2019-03-15 09:00:28 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-03-15 09:01:07 +0300 |
| commit | 9bd1e03005e74ecfe16f58143714f25793ae1c5d (patch) | |
| tree | 557f67e781effd12a2fdf1816b757c61be8d832e /net/bluetooth/af_bluetooth.c | |
| parent | 7859d04be772a1d185de335a8e9d38ac03a89f3f (diff) | |
| parent | ce194fa2b267e2018f42442347d90df01c4071d6 (diff) | |
| download | linux-dev-4.19.tar.xz | |
Merge tag 'v4.19.29' into dev-4.19dev-4.19
This is the 4.19.29 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index deacc52d7ff1..8d12198eaa94 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -154,15 +154,25 @@ void bt_sock_unlink(struct bt_sock_list *l, struct sock *sk) } EXPORT_SYMBOL(bt_sock_unlink); -void bt_accept_enqueue(struct sock *parent, struct sock *sk) +void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh) { BT_DBG("parent %p, sk %p", parent, sk); sock_hold(sk); - lock_sock_nested(sk, SINGLE_DEPTH_NESTING); + + if (bh) + bh_lock_sock_nested(sk); + else + lock_sock_nested(sk, SINGLE_DEPTH_NESTING); + list_add_tail(&bt_sk(sk)->accept_q, &bt_sk(parent)->accept_q); bt_sk(sk)->parent = parent; - release_sock(sk); + + if (bh) + bh_unlock_sock(sk); + else + release_sock(sk); + parent->sk_ack_backlog++; } EXPORT_SYMBOL(bt_accept_enqueue); |