From: Gu Zheng <guz.fnst@cn.fujitsu.com>
Date: Wed, 23 Jul 2014 10:03:51 +0000 (+0800)
Subject: aio: remove the needless registration of ring file's private_data
X-Git-Tag: v4.9.8~5860^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b53f1f82fbde8dcf34ab7d731c2a9ae6f0d8d2e2;p=platform%2Fkernel%2Flinux-rpi3.git

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@redhat.com>
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
---

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;
 }