linux-kernel - [PATCH 5/7] aio: use the macro rather than the inline magic number

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Date:	Fri, 15 Aug 2014 13:25:07 -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 5/7] aio: use the macro rather than the inline magic number

Replace the inline magic number with the ready-made macro(AIO_RING_MAGIC),
just clean up.

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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/aio.c b/fs/aio.c
index 55e03a8..6fc6b98 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -201,7 +201,7 @@ static struct dentry *aio_mount(struct file_system_type *fs_type,
 	static const struct dentry_operations ops = {
 		.d_dname	= simple_dname,
 	};
-	return mount_pseudo(fs_type, "aio:", NULL, &ops, 0xa10a10a1);
+	return mount_pseudo(fs_type, "aio:", NULL, &ops, AIO_RING_MAGIC);
 }
 
 /* aio_setup
-- 
1.8.2.1


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