linux-kernel - Re: [PATCH v2] ubi: gluebi: Fix NULL pointer dereference caused by ftl notifier

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Date:   Mon, 23 Oct 2023 09:16:34 +0200 (CEST)
From:   Richard Weinberger <richard@....at>
To:     ZhaoLong Wang <wangzhaolong1@...wei.com>
Cc:     chengzhihao1 <chengzhihao1@...wei.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        dpervushin <dpervushin@...eddedalley.com>,
        Artem Bityutskiy <Artem.Bityutskiy@...ia.com>,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        yi zhang <yi.zhang@...wei.com>,
        yangerkun <yangerkun@...wei.com>
Subject: Re: [PATCH v2] ubi: gluebi: Fix NULL pointer dereference caused by
 ftl notifier

----- Ursprüngliche Mail -----
> Von: "ZhaoLong Wang" <wangzhaolong1@...wei.com>
> But this modification rejects this usage. and rejects other block device
> file systems (such as ext4) from working on gluebi.

Are you using ext4 on top of gluebi?
Please explain in detail why.

Thanks,
//richard