From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>
Cc: dsterba@suse.cz, Qu Wenruo <wqu@suse.com>, linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs: sysfs: fix NULL pointer dereference at btrfs_sysfs_del_qgroups()
Date: Tue, 11 Aug 2020 08:46:39 +0200 [thread overview]
Message-ID: <20200811064638.GH2026@twin.jikos.cz> (raw)
In-Reply-To: <5a2bbe37-ddb4-ccd3-8d43-49bdb9697777@gmx.com>
On Tue, Aug 11, 2020 at 10:06:31AM +0800, Qu Wenruo wrote:
> > Added to misc-next, thanks.
> Just to add a note, kobject guys are going to restore the NULL-awareness
> behavior, so the patch here is just to be extra safe.
We have the additional pointer checks in other locations too, so adding
it here is fine.
prev parent reply other threads:[~2020-08-11 6:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 6:20 [PATCH] btrfs: sysfs: fix NULL pointer dereference at btrfs_sysfs_del_qgroups() Qu Wenruo
2020-08-03 7:09 ` Nikolay Borisov
2020-08-10 17:02 ` David Sterba
2020-08-11 2:06 ` Qu Wenruo
2020-08-11 6:46 ` David Sterba [this message]
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