linux-kernel - Re: [PATCH v3] vfs: don't evict uninitialized inode

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Message-ID: <CAB9dFdt=Wf8ZkJV-eqjgqDKzxat2Dq7FoHvGL+GR0DBMKJX8NA@mail.gmail.com>
Date:   Wed, 22 Aug 2018 18:46:36 -0300
From:   Marc Dionne <marc.c.dionne@...il.com>
To:     Miklos Szeredi <mszeredi@...hat.com>
Cc:     Al Viro <viro@...iv.linux.org.uk>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v3] vfs: don't evict uninitialized inode

On Wed, Aug 22, 2018 at 4:37 PM, Marc Dionne <marc.c.dionne@...il.com> wrote:
>
> FYI with this patch (now merged) I'm seeing warnings whenever an
> object is created in an overlayfs mount:
>
> [  842.152673] list_add double add: new=ffff88017efe03d8,
> prev=ffff88015c07ad88, next=ffff88017efe03d8.
> [  842.152687] WARNING: CPU: 4 PID: 7592 at lib/list_debug.c:31
> __list_add_valid+0x6e/0x80
>

And I see that's now fixed by 6faf05c2b2b4 ("ovl: set I_CREATING on
inode being created").

Marc