linux-kernel - Re: [RESEND v4 PATCH] vfs: show_vfsstat: do not ignore errors from show

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Message-ID: <20160316164904.GL17997@ZenIV.linux.org.uk>
Date:	Wed, 16 Mar 2016 16:49:04 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	"Dmitry V. Levin" <ldv@...linux.org>
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RESEND v4 PATCH] vfs: show_vfsstat: do not ignore errors from
 show_devname method

On Wed, Mar 16, 2016 at 07:31:22PM +0300, Dmitry V. Levin wrote:
> Date: Thu, 19 Mar 2015 11:10:54 +0000
> 
> Explicitly check show_devname method return code and bail out in case
> of an error.  This fixes regression introduced by commit 9d4d65748a5c.

Applied weeks ago, still not migrated into for-next; my apologies, thought
I pushed it to Linus at some point last cycle.  I'll take it to for-next
in a few.