linux-kernel - [PATCH] Allow changing O

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Message-Id: <1195697377.28091.26.camel@hurina>
Date:	Thu, 22 Nov 2007 04:09:37 +0200
From:	Timo Sirainen <tss@....fi>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] Allow changing O_SYNC with fcntl().

Is there a reason why this isn't allowed now?

---
 fs/fcntl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/fcntl.c b/fs/fcntl.c
index 8685263..fc0c92e 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -203,7 +203,7 @@ asmlinkage long sys_dup(unsigned int fildes)
 	return ret;
 }
 
-#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT | O_NOATIME)
+#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT | O_NOATIME | O_SYNC)
 
 static int setfl(int fd, struct file * filp, unsigned long arg)
 {


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