From: Christoph Hellwig <hch@infradead.org>
To: Filipe David Manana <fdmanana@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>,
Filipe Manana <fdmanana@suse.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>,
Chris Mason <clm@fb.com>
Subject: Re: [PATCH] Btrfs: fix crash while a ranged msync() is ongoing
Date: Fri, 29 Aug 2014 11:55:06 -0700 [thread overview]
Message-ID: <20140829185506.GA32185@infradead.org> (raw)
In-Reply-To: <CAL3q7H7Qo0TiSUwZX+GbnsEpwEea6eFQJ_KPyM_O2PkTjKmVjA@mail.gmail.com>
On Fri, Aug 29, 2014 at 07:52:33PM +0100, Filipe David Manana wrote:
> Point taken Christoph, this isn't specific to msync nor impossible to
> happen before 7fc34a62ca4434a79c68e23e70ed26111b7a4cf8.
> I'll update the commit log to reflect that.
>
> Thanks for looking.
Btw, if you have an easy enough reproducer it would be good to wire it
up for xfstests.
next prev parent reply other threads:[~2014-08-29 18:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-29 12:37 [PATCH] Btrfs: fix crash while a ranged msync() is ongoing Filipe Manana
2014-08-29 14:51 ` Christoph Hellwig
2014-08-29 15:53 ` Chris Mason
2014-08-29 18:52 ` Filipe David Manana
2014-08-29 18:55 ` Christoph Hellwig [this message]
2014-08-29 18:57 ` Filipe David Manana
2014-08-29 19:54 ` [PATCH v2] Btrfs: fix crash while doing a ranged fsync Filipe Manana
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