From: Al Viro <v...@zeniv.linux.org.uk>
3.4.108-rc1 review patch. If anyone has any objections, please let me know.
------------------
commit 1711fd9addf214823b993468567cab1f8254fc51 upstream.
POLL_OUT isn't what callers of ->poll() are expecting to see; it's
actually __SI_POLL | 2 and it's a siginfo code, not a poll bitmap
bit...
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
Cc: Bruce Fields <bfie...@fieldses.org>
Signed-off-by: Linus Torvalds <torva...@linux-foundation.org>
Signed-off-by: Zefan Li <lize...@huawei.com>
---
net/sunrpc/cache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 76cb304..af4dd9e 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -911,7 +911,7 @@ static unsigned int cache_poll(struct file *filp,
poll_table *wait,
poll_wait(filp, &queue_wait, wait);
/* alway allow write */
- mask = POLL_OUT | POLLWRNORM;
+ mask = POLLOUT | POLLWRNORM;
if (!rp)
return mask;
--
1.9.1
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