X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Feventpoll.c;h=db10e00c971a71add3be6b140a40b4f9d68580f1;hb=0f15ea2dcd21b295fa34c77dffd1164117824d2f;hp=0cff4434880d1fff3b799e6c1e2df6328b7b5282;hpb=b660011c5c1066762b8d29e238a3a478b6f02bf4;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 0cff4434880d..db10e00c971a 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1819,8 +1819,7 @@ 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