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crypto: af_alg: convert to ->poll_mask

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Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig
2018-01-11 09:40:49 +01:00
parent 5001c2dcdf
commit b28fc82267
4 changed files with 8 additions and 16 deletions
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13
crypto/af_alg.c
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@@ -1060,19 +1060,12 @@ void af_alg_async_cb(struct crypto_async_request *_req, int err)
}
EXPORT_SYMBOL_GPL(af_alg_async_cb);
/**
* af_alg_poll - poll system call handler
*/
__poll_t af_alg_poll(struct file *file, struct socket *sock,
poll_table *wait)
__poll_t af_alg_poll_mask(struct socket *sock, __poll_t events)
{
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct af_alg_ctx *ctx = ask->private;
__poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
__poll_t mask = 0;
if (!ctx->more || ctx->used)
mask |= EPOLLIN | EPOLLRDNORM;
@@ -1082,7 +1075,7 @@ __poll_t af_alg_poll(struct file *file, struct socket *sock,
return mask;
}
EXPORT_SYMBOL_GPL(af_alg_poll);
EXPORT_SYMBOL_GPL(af_alg_poll_mask);
/**
* af_alg_alloc_areq - allocate struct af_alg_async_req