From: Namhyung Kim <namhyung@gmail.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Davide Libenzi <davidel@xmailserver.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] epoll: remove unnecessary bit operation in epoll_create1 syscall
Date: Wed, 12 Jan 2011 19:58:16 +0900 [thread overview]
Message-ID: <1294829896-3210-1-git-send-email-namhyung@gmail.com> (raw)
@flags can have O_CLOEXEC only so bitwise AND is not necessary.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
fs/eventpoll.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 8cf07242067d..2e21fb85b8b6 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1209,7 +1209,7 @@ SYSCALL_DEFINE1(epoll_create1, int, flags)
* a file structure and a free file descriptor.
*/
error = anon_inode_getfd("[eventpoll]", &eventpoll_fops, ep,
- O_RDWR | (flags & O_CLOEXEC));
+ O_RDWR | flags);
if (error < 0)
ep_free(ep);
--
1.7.3.4.600.g982838b0
next reply other threads:[~2011-01-12 10:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 10:58 Namhyung Kim [this message]
2011-01-12 14:42 ` [PATCH] epoll: remove unnecessary bit operation in epoll_create1 syscall richard -rw- weinberger
2011-01-12 16:54 ` Davide Libenzi
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