linux-ext4 - Re: [RFC PATCH 0/3] VFS: Fix s

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Message-ID: <20110914130526.GA7903@quack.suse.cz>
Date:	Wed, 14 Sep 2011 15:05:26 +0200
From:	Jan Kara <jack@...e.cz>
To:	Valerie Aurora <val@...consulting.com>
Cc:	linux-fsdevel@...r.kernel.org, Jan Kara <jack@...e.cz>,
	Dave Chinner <david@...morbit.com>,
	Masayoshi MIZUMA <m.mizuma@...fujitsu.com>,
	Greg Freemyer <greg.freemyer@...il.com>,
	linux-ext4@...r.kernel.org, Eric Sandeen <sandeen@...hat.com>
Subject: Re: [RFC PATCH 0/3] VFS: Fix s_umount thaw/write deadlock

> fs/reiserfs/procfs.c
>  - dropped after get_super() call in /proc operation
>    XXX don't know, need a reiser expert
  Where exactly do we hold s_umount? Anyway, nothing in reiserfs/procfs.c
does not seem to involve writes.

								Honza
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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