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authorAl Viro <viro@ZenIV.linux.org.uk>2015-03-07 21:08:46 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-18 13:22:32 +0100
commitb4301ed560bcb78eae05bfbe76e516bb549861b3 (patch)
tree77af6cd50bd11a9e194941c8d26eab0b388b1148 /net
parentcf6c05a77c5ef41bd72f45a4a008724ffd393668 (diff)
downloadlinux-linaro-stable-b4301ed560bcb78eae05bfbe76e516bb549861b3.tar.gz
sunrpc: fix braino in ->poll()
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 <viro@zeniv.linux.org.uk> Cc: Bruce Fields <bfields@fieldses.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/cache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 80fe5c86efd1..231b71944c52 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -930,7 +930,7 @@ 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;