sunrpc: fix braino in ->poll()
commit 1711fd9add
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>
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@ -920,7 +920,7 @@ static unsigned int cache_poll(struct file *filp, poll_table *wait,
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poll_wait(filp, &queue_wait, wait);
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poll_wait(filp, &queue_wait, wait);
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/* alway allow write */
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/* alway allow write */
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mask = POLL_OUT | POLLWRNORM;
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mask = POLLOUT | POLLWRNORM;
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if (!rp)
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if (!rp)
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return mask;
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return mask;
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