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
Date: Mon, 22 Aug 2016 16:07:50 +0200 [thread overview]
Message-ID: <20160822140750.GC21145@1wt.eu> (raw)
In-Reply-To: <CACMCwJJc-LpoS+kRgpTQi87iJP+9g3Vz4FaTxbAPvh3Qd1Fu=Q@mail.gmail.com>
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
next prev parent reply other threads:[~2016-08-22 14:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-22 13:56 [PATCH 3.10 099/180] fix d_walk()/non-delayed __d_free() race Jari Ruusu
2016-08-22 14:07 ` Willy Tarreau [this message]
2016-08-27 9:31 ` Willy Tarreau
2016-08-27 11:38 ` Ben Hutchings
2016-08-27 21:12 ` Willy Tarreau
2016-08-27 21:12 ` Willy Tarreau
2016-09-09 14:36 ` Patch "fix d_walk()/non-delayed __d_free() race" has been added to the 3.14-stable tree gregkh
-- strict thread matches above, loose matches on Subject: below --
2016-08-21 15:28 [PATCH 3.10 000/180] 3.10.103-stable review Willy Tarreau
2016-08-21 15:30 ` [PATCH 3.10 099/180] fix d_walk()/non-delayed __d_free() race Willy Tarreau
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