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authorChristoph Hellwig <hch@lst.de>2018-01-11 11:40:49 +0300
committerChristoph Hellwig <hch@lst.de>2018-05-26 10:16:44 +0300
commitb28fc82267aa07c34e019a72c42292d156654ee8 (patch)
tree042a2aec6342c139702ccc56aad6e66855e3dda9 /crypto/af_alg.c
parent5001c2dcdf17bb45d8a2c9f084e46e0e96e46939 (diff)
downloadlinux-b28fc82267aa07c34e019a72c42292d156654ee8.tar.xz
crypto: af_alg: convert to ->poll_mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'crypto/af_alg.c')
-rw-r--r--crypto/af_alg.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index 80838c1cef94..89ed613c017e 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@ -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