diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/algif_aead.c | 9 | ||||
| -rw-r--r-- | crypto/algif_skcipher.c | 18 |
2 files changed, 13 insertions, 14 deletions
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c index 80a0f1a78551..8948392c0525 100644 --- a/crypto/algif_aead.c +++ b/crypto/algif_aead.c @@ -132,28 +132,27 @@ static void aead_wmem_wakeup(struct sock *sk) static int aead_wait_for_data(struct sock *sk, unsigned flags) { + DEFINE_WAIT_FUNC(wait, woken_wake_function); struct alg_sock *ask = alg_sk(sk); struct aead_ctx *ctx = ask->private; long timeout; - DEFINE_WAIT(wait); int err = -ERESTARTSYS; if (flags & MSG_DONTWAIT) return -EAGAIN; sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk); - + add_wait_queue(sk_sleep(sk), &wait); for (;;) { if (signal_pending(current)) break; - prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE); timeout = MAX_SCHEDULE_TIMEOUT; - if (sk_wait_event(sk, &timeout, !ctx->more)) { + if (sk_wait_event(sk, &timeout, !ctx->more, &wait)) { err = 0; break; } } - finish_wait(sk_sleep(sk), &wait); + remove_wait_queue(sk_sleep(sk), &wait); sk_clear_bit(SOCKWQ_ASYNC_WAITDATA, sk); diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 28556fce4267..1e38aaa8303e 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -199,26 +199,26 @@ static void skcipher_free_sgl(struct sock *sk) static int skcipher_wait_for_wmem(struct sock *sk, unsigned flags) { - long timeout; - DEFINE_WAIT(wait); + DEFINE_WAIT_FUNC(wait, woken_wake_function); int err = -ERESTARTSYS; + long timeout; if (flags & MSG_DONTWAIT) return -EAGAIN; sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); + add_wait_queue(sk_sleep(sk), &wait); for (;;) { if (signal_pending(current)) break; - prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE); timeout = MAX_SCHEDULE_TIMEOUT; - if (sk_wait_event(sk, &timeout, skcipher_writable(sk))) { + if (sk_wait_event(sk, &timeout, skcipher_writable(sk), &wait)) { err = 0; break; } } - finish_wait(sk_sleep(sk), &wait); + remove_wait_queue(sk_sleep(sk), &wait); return err; } @@ -242,10 +242,10 @@ static void skcipher_wmem_wakeup(struct sock *sk) static int skcipher_wait_for_data(struct sock *sk, unsigned flags) { + DEFINE_WAIT_FUNC(wait, woken_wake_function); struct alg_sock *ask = alg_sk(sk); struct skcipher_ctx *ctx = ask->private; long timeout; - DEFINE_WAIT(wait); int err = -ERESTARTSYS; if (flags & MSG_DONTWAIT) { @@ -254,17 +254,17 @@ static int skcipher_wait_for_data(struct sock *sk, unsigned flags) sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk); + add_wait_queue(sk_sleep(sk), &wait); for (;;) { if (signal_pending(current)) break; - prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE); timeout = MAX_SCHEDULE_TIMEOUT; - if (sk_wait_event(sk, &timeout, ctx->used)) { + if (sk_wait_event(sk, &timeout, ctx->used, &wait)) { err = 0; break; } } - finish_wait(sk_sleep(sk), &wait); + remove_wait_queue(sk_sleep(sk), &wait); sk_clear_bit(SOCKWQ_ASYNC_WAITDATA, sk); |