From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: Chen-Yu Tsai <wens@csie.org>,
Samuel Holland <samuel@sholland.org>,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
Andrey Skvortsov <andrej.skvortzov@gmail.com>
Cc: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Subject: Re: [PATCH] bus: sunxi-rsb: Always check register address validity
Date: Mon, 02 Mar 2026 19:43:07 +0100 [thread overview]
Message-ID: <5969539.DvuYhMxLoT@jernej-laptop> (raw)
In-Reply-To: <20260301144939.1832806-1-andrej.skvortzov@gmail.com>
Dne nedelja, 1. marec 2026 ob 15:49:39 Srednjeevropski standardni čas je Andrey Skvortsov napisal(a):
> From: Samuel Holland <samuel@sholland.org>
>
> The register address was already validated for read operations in
> regmap_sunxi_rsb_reg_read before being truncated to a u8. Write operations
> have the same set of possible addresses, and the address is being truncated
> from u32 to u8 here as well, so the same check is needed.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Best regards,
Jernej
next prev parent reply other threads:[~2026-03-03 4:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-01 14:49 [PATCH] bus: sunxi-rsb: Always check register address validity Andrey Skvortsov
2026-03-02 18:43 ` Jernej Škrabec [this message]
2026-03-14 7:33 ` Chen-Yu Tsai
2026-05-14 21:17 ` Andrey Skvortsov
2026-05-15 2:44 ` Chen-Yu Tsai
2026-05-15 2:45 ` Chen-Yu Tsai
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