diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-11-26 13:55:39 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-30 14:47:33 -0500 |
| commit | ee8815558138ae82da14dd55f281d20fb15fb1f9 (patch) | |
| tree | d492f3fb62230b9558342d0316f1d57e3b1dc37d /crypto/algif_aead.c | |
| parent | d3dd09594f91ee57e76cbc27023b214afa01a99a (diff) | |
| download | linux-crypto-ee8815558138ae82da14dd55f281d20fb15fb1f9.tar.gz linux-crypto-ee8815558138ae82da14dd55f281d20fb15fb1f9.zip | |
net: Generalise wq_has_sleeper helper
The memory barrier in the helper wq_has_sleeper is needed by just
about every user of waitqueue_active. This patch generalises it
by making it take a wait_queue_head_t directly. The existing
helper is renamed to skwq_has_sleeper.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto/algif_aead.c')
| -rw-r--r-- | crypto/algif_aead.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c index 0aa6fdfb..fb99f308 100644 --- a/crypto/algif_aead.c +++ b/crypto/algif_aead.c @@ -106,7 +106,7 @@ static void aead_wmem_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLRDNORM | POLLRDBAND); @@ -157,7 +157,7 @@ static void aead_data_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | POLLRDNORM | POLLRDBAND); |