From 95f19f658ce177387345b51bd48fed7b9cd7d4e8 Mon Sep 17 00:00:00 2001 From: Amit Pundir Date: Fri, 15 Nov 2013 12:56:31 +0530 Subject: epoll: drop EPOLLWAKEUP if PM_SLEEP is disabled Drop EPOLLWAKEUP from epoll events mask if CONFIG_PM_SLEEP is disabled. Signed-off-by: Amit Pundir Cc: John Stultz Cc: Alexander Viro Signed-off-by: Rafael J. Wysocki --- fs/eventpoll.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 79b65c3b9e87..8b5e2584c840 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -1852,8 +1852,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, goto error_tgt_fput; /* Check if EPOLLWAKEUP is allowed */ - if ((epds.events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) - epds.events &= ~EPOLLWAKEUP; + ep_take_care_of_epollwakeup(&epds); /* * We have to check that the file structure underneath the file descriptor -- cgit v1.2.3