linux-kernel - Re: [PATCH v1 05/19] mtd: rawnand: marvell: Fix error handle regarding dma_map

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Date:   Tue, 20 Sep 2022 10:34:02 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Jack Wang <jinpu.wang@...os.com>, linux-kernel@...r.kernel.org
Cc:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Christophe Kerello <christophe.kerello@...s.st.com>,
        Cai Huoqing <cai.huoqing@...ux.dev>,
        linux-mtd@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v1 05/19] mtd: rawnand: marvell: Fix error handle regarding dma_map_sg

On Fri, 2022-08-19 at 06:07:47 UTC, Jack Wang wrote:
> dma_map_sg return 0 on error, in case of error return -EIO,
> also add the dma_unmap_sg as rollback on the following error.
> 
> Cc: Miquel Raynal <miquel.raynal@...tlin.com>
> Cc: Richard Weinberger <richard@....at>
> Cc: Vignesh Raghavendra <vigneshr@...com>
> Cc: Maxime Coquelin <mcoquelin.stm32@...il.com>
> Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>
> Cc: Philipp Zabel <p.zabel@...gutronix.de>
> Cc: Christophe Kerello <christophe.kerello@...s.st.com>
> Cc: Cai Huoqing <cai.huoqing@...ux.dev>
> Cc: linux-mtd@...ts.infradead.org
> Cc: linux-stm32@...md-mailman.stormreply.com
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-kernel@...r.kernel.org
> 
> Signed-off-by: Jack Wang <jinpu.wang@...os.com>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel