From: Hans Verkuil <hans.verk...@cisco.com>
Rather than accessing the poll_table internals use the new
poll_requested_events() function.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
net/unix/af_unix.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 85d3bb7..59f5202 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -2175,7 +2175,7 @@ static unsigned int unix_dgram_poll(struct file *file,
struct socket *sock,
}
/* No write status requested, avoid expensive OUT tests. */
- if (wait && !(wait->key & (POLLWRBAND | POLLWRNORM | POLLOUT)))
+ if (!(poll_requested_events(wait) & (POLLWRBAND | POLLWRNORM |
POLLOUT)))
return mask;
writable = unix_writable(sk);
--
1.7.8.3
--
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