From: Eryu Guan <guaneryu@gmail.com>
To: Miklos Szeredi <mszeredi@redhat.com>
Cc: Amir Goldstein <amir73il@gmail.com>,
fstests@vger.kernel.org, linux-unionfs@vger.kernel.org
Subject: Re: [PATCH v2] overlay: create directory over deleted whiteout
Date: Sun, 18 Nov 2018 21:53:00 +0800 [thread overview]
Message-ID: <20181118135300.GF3889@desktop> (raw)
In-Reply-To: <20181112094818.3742-1-mszeredi@redhat.com>
On Mon, Nov 12, 2018 at 10:48:18AM +0100, Miklos Szeredi wrote:
> There's a bug in the overlayfs implementation starting from the very first
> merged version that may cause an Oops of various forms if a directory is
> created over a whiteout dentry, but the actual whiteout on the upper layer
> was removed to the directory creation.
>
> Reported by: kaixuxia <xiakaixu1987@gmail.com>
> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Thanks for the resending and fix-up! Thanks to Amir for reviewing as
well :)
Eryu
prev parent reply other threads:[~2018-11-19 0:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-12 9:48 [PATCH v2] overlay: create directory over deleted whiteout Miklos Szeredi
2018-11-18 13:53 ` Eryu Guan [this message]
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