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Date: Mon, 22 Aug 2016 16:07:50 +0200
From: Willy Tarreau <w@1wt.eu>
To: Jari Ruusu <jariruusu@users.sourceforge.net>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
        Al Viro <viro@zeniv.linux.org.uk>, Ben Hutchings <ben@decadent.org.uk>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH 3.10 099/180] fix d_walk()/non-delayed __d_free() race
Message-ID: <20160822140750.GC21145@1wt.eu>
References: <CACMCwJJc-LpoS+kRgpTQi87iJP+9g3Vz4FaTxbAPvh3Qd1Fu=Q@mail.gmail.com>
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On Mon, Aug 22, 2016 at 04:56:57PM +0300, Jari Ruusu wrote:
> This patch for 3.10 branch appears to be missing one important
> 
> +       dentry->d_flags |= DCACHE_RCUACCESS;
> 
> in fs/dcache.c __d_materialise_dentry() function. When Ben Hutchings
> backported Al Viro's original fix to stable branches that he maintains,
> he added that one additional line to both 3.2 and 3.16 branches. Please
> consider including that additional one line fix for 3.10 stable branch
> also.
(...)

Many thanks Jari, I'll use Ben's backport then.

Cheers,
Willy