linux-kernel - Re: [PATCH v4] ovl: fix dentry leak in ovl_get

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Date:   Tue, 22 Dec 2020 03:26:33 +0000
From:   Al Viro <viro@...iv.linux.org.uk>
To:     Liangyan <liangyan.peng@...ux.alibaba.com>
Cc:     Miklos Szeredi <miklos@...redi.hu>, linux-unionfs@...r.kernel.org,
        linux-kernel@...r.kernel.org, joseph.qi@...ux.alibaba.com,
        stable@...r.kernel.org
Subject: Re: [PATCH v4] ovl: fix  dentry leak in ovl_get_redirect

On Tue, Dec 22, 2020 at 11:06:26AM +0800, Liangyan wrote:

> Cc: <stable@...r.kernel.org>
> Fixes: a6c606551141 ("ovl: redirect on rename-dir")
> Signed-off-by: Liangyan <liangyan.peng@...ux.alibaba.com>
> Reviewed-by: Joseph Qi <joseph.qi@...ux.alibaba.com>
> Suggested-by: Al Viro <viro@...iv.linux.org.uk>

Fine by me...  I can put it through vfs.git#fixes, but IMO
that would be better off in overlayfs tree.