tree 6c7e594804608be82ec3988399e905e20d486f51
parent d48eb2331595224ffe89665e79721d44b40bb047
author Davide Libenzi <davidel@xmailserver.org> 1179514953 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1179518974 -0700

timerfd use waitqueue lock ...

The timerfd was using the unlocked waitqueue operations, but it was
using a different lock, so poll_wait() would race with it.

This makes timerfd directly use the waitqueue lock.

Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>