From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Gabor Juhos <j4g8y7@gmail.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>
Cc: linux-mtd@lists.infradead.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mtd: nand: qpic_common: use {cmd,data}_sgl_nitems for sg_init_table()
Date: Mon, 11 Aug 2025 12:36:30 +0200 [thread overview]
Message-ID: <388af03e-a9b8-47dd-876d-104d9c549957@oss.qualcomm.com> (raw)
In-Reply-To: <20250811-qpic_common-sgl-nitems-v1-1-a71b5ece54ab@gmail.com>
On 8/11/25 10:30 AM, Gabor Juhos wrote:
> Since commit ddaad4ad774d ("mtd: nand: qpic_common: prevent out of
> bounds access of BAM arrays"), the {cmd,data}_sgl_nitems members in
> the 'bam_transaction' structure are containing the number of elements
> in the cmd/data scatter-gather lists.
>
> Change the qcom_clear_bam_transaction() function to use these numbers
> while reinitializing the sg lists instead of recomputing the number of
> elements to make it less error prone.
>
> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
> ---
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2025-08-11 10:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-11 8:30 Gabor Juhos
2025-08-11 10:36 ` Konrad Dybcio [this message]
2025-09-01 12:28 ` Miquel Raynal
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