From: Sergey Matsievskiy <matsievskiysv@gmail.com>
To: sashiko-reviews@lists.linux.dev
Cc: dmaengine@vger.kernel.org, vkoul@kernel.org, Frank.Li@kernel.org
Subject: Re: [PATCH] dmaengine: axi-dmac: fix incorrect segment size calculation
Date: Thu, 5 Nov 2026 16:55:23 +0300 [thread overview]
Message-ID: <auyKylfYyK9-pHKJ@killingmachine> (raw)
In-Reply-To: <sashiko-outbox-199139@kernel.org>
On Thu, Nov 05, 2026 at 01:26:06PM +0000, sashiko-bot@kernel.org wrote:
> Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
> - [High] dmaengine: axi-dmac: 32-bit overflow in axi_dmac_prep_slave_sg()
I don't think that this warning is applicable. Both arguments are 32 bit
integers and the result of the division should also fit into 32
bits. Intermediate promotion to 64 bit integers should not have negative side
effects.
next prev parent reply other threads:[~2026-11-05 13:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 13:15 [PATCH] dmaengine: axi-dmac: fix incorrect segment size calculation Sergey Matsievskiy
2026-11-05 13:26 ` sashiko-bot
2026-11-05 13:55 ` Sergey Matsievskiy [this message]
2026-11-05 17:16 ` Frank Li
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