linux-kernel - Re: [PATCH] mtd: nand: qpic_common: use {cmd,data}_sgl_nitems for sg_init

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Message-Id: <175672968988.48694.15291064215961087931.b4-ty@bootlin.com>
Date: Mon, 01 Sep 2025 14:28:09 +0200
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Richard Weinberger <richard@....at>, 
 Vignesh Raghavendra <vigneshr@...com>, Gabor Juhos <j4g8y7@...il.com>
Cc: linux-mtd@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mtd: nand: qpic_common: use {cmd,data}_sgl_nitems for
 sg_init_table()

On Mon, 11 Aug 2025 10:30:42 +0200, 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.
> 
> [...]

Applied to nand/next, thanks!

[1/1] mtd: nand: qpic_common: use {cmd,data}_sgl_nitems for sg_init_table()
      commit: 5b5dc7db5a8dc2c221526acf81b323ec1f972d0f

Patche(s) should be available on mtd/linux.git and will be
part of the next PR (provided that no robot complains by then).

Kind regards,
Miquèl