lkml.org 
[lkml]   [2011]   [Jan]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] epoll: remove unnecessary bit operation in epoll_create1 syscall
Date
@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


\
 
 \ /
  Last update: 2011-01-12 12:01    [W:0.069 / U:0.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site