Re: [PATCH] ocfs2: Make OCFS2_FS depend on CONFIGFS_FS

From: Joel Becker
Date: Tue Jan 18 2011 - 18:09:46 EST


On Sat, Jan 15, 2011 at 03:16:10PM -0800, Nicholas A. Bellinger wrote:
> From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
>
> This patch fixes the following kconfig error after changing
> CONFIGFS_FS -> select SYSFS:
>
> fs/sysfs/Kconfig:1:error: recursive dependency detected!
> fs/sysfs/Kconfig:1: symbol SYSFS is selected by CONFIGFS_FS
> fs/configfs/Kconfig:1: symbol CONFIGFS_FS is selected by OCFS2_FS
> fs/ocfs2/Kconfig:1: symbol OCFS2_FS depends on SYSFS

<snip>

> diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
> index ab152c0..77a8de5 100644
> --- a/fs/ocfs2/Kconfig
> +++ b/fs/ocfs2/Kconfig
> @@ -1,7 +1,6 @@
> config OCFS2_FS
> tristate "OCFS2 file system support"
> - depends on NET && SYSFS
> - select CONFIGFS_FS
> + depends on NET && SYSFS && CONFIGFS_FS

Isn't this exactly what Linus just said not to do? I don't want
to know that I need to select configfs. Shouldn't it instead just be:

select NET
select CONFIGFS_FS

Linus?

Joel

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