Re: [PATCH 2/4] aio: use the macro rather than the inline magic number

From: Jeff Moyer <jmoyer@redhat.com>
To: Gu Zheng <guz.fnst@cn.fujitsu.com>
Cc: bcrl@kvack.org, axboe@kernel.dk, akpm@linux-foundation.org,
	linux-aio@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] aio: use the macro rather than the inline magic number
Date: Tue, 22 Jul 2014 09:54:18 -0400	[thread overview]
Message-ID: <x49vbqp7b3p.fsf@segfault.boston.devel.redhat.com> (raw)
In-Reply-To: <1405996804-8262-2-git-send-email-guz.fnst@cn.fujitsu.com> (Gu Zheng's message of "Tue, 22 Jul 2014 10:40:02 +0800")

Gu Zheng <guz.fnst@cn.fujitsu.com> writes:

> Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>

> ---
>  fs/aio.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/aio.c b/fs/aio.c
> index ad35876..1dc6158 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