linux-kernel - [PATCH 4/7] aio: remove the needless registration of ring file's private

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Date:	Fri, 15 Aug 2014 13:24:58 -0400
From:	Gu Zheng <guz.fnst@...fujitsu.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-aio@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/7] aio: remove the needless registration of ring file's private_data

Remove the registration of ring file's private_data, we do not use
it.

Reviewed-by: Jeff Moyer <jmoyer@...hat.com>
Signed-off-by: Gu Zheng <guz.fnst@...fujitsu.com>
Signed-off-by: Benjamin LaHaise <bcrl@...ck.org>
---
 fs/aio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/aio.c b/fs/aio.c
index 9ce9e8e..55e03a8 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -192,7 +192,6 @@ static struct file *aio_private_file(struct kioctx *ctx, loff_t nr_pages)
 	}
 
 	file->f_flags = O_RDWR;
-	file->private_data = ctx;
 	return file;
 }
 
-- 
1.8.2.1


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