linux-kernel - Re: [patch 2/9] procfs: Convert /proc/pid/fdinfo/ handling routines to seq-file v2

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Message-ID: <20120826151054.GC7428@moon>
Date:	Sun, 26 Aug 2012 19:10:54 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	Alexey Dobriyan <adobriyan@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Pavel Emelyanov <xemul@...allels.com>,
	James Bottomley <jbottomley@...allels.com>,
	Matthew Helsley <matt.helsley@...il.com>,
	aneesh.kumar@...ux.vnet.ibm.com, bfields@...ldses.org
Subject: Re: [patch 2/9] procfs: Convert /proc/pid/fdinfo/ handling routines
 to seq-file v2

On Sun, Aug 26, 2012 at 04:05:20PM +0100, Al Viro wrote:
> 
> Applied, with a couple of changes:
>  * there's no need for those games with ihold/iput - opened file pins
>    its inode down just fine, TYVM.

Ah, yeah, thanks!

>  * struct fd_info is pointless in that form - the last argument
>    of single_open() will end up in seq_file ->private, so let's just pass
>    the inode there and use m->private in ->show().

Yes. Thanks!

> I'll push that into vfs.git#master (along with the previous patch) in a few hours.
> 
> O_CLOEXEC is taken care of in my tree.  FWIW, I'm consolidating descriptor
> handling in general into fs/file.c (and I'm seriously tempted to rename
> that sucker to something like fs/descriptors.c or fs/fdtable.c); some of
> that stuff is already in #master.  I'm probably going to move some of the
> code from your fs/proc/fd.c there as well...

OK, so I'll fetch your tree and rebase the rest of series on top then,
to continue fdinfo handling. Sounds good?
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