linux-kernel - Re: [PATCH v5 14/19] arm64: Unify software tag-based KASAN inline recovery path

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Message-ID: <aK4MZGzTvJ8bBQvn@arm.com>
Date: Tue, 26 Aug 2025 20:35:00 +0100
From: Catalin Marinas <catalin.marinas@....com>
To: Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>
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Subject: Re: [PATCH v5 14/19] arm64: Unify software tag-based KASAN inline
 recovery path

On Mon, Aug 25, 2025 at 10:24:39PM +0200, Maciej Wieczor-Retman wrote:
> To avoid having a copy of a long comment explaining the intricacies of
> the inline KASAN recovery system and issues for every architecture that
> uses the software tag-based mode, a unified kasan_inline_recover()
> function was added.
> 
> Use kasan_inline_recover() in the kasan brk handler to cleanup the long
> comment, that's kept in the non-arch KASAN code.
> 
> Signed-off-by: Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>

Acked-by: Catalin Marinas <catalin.marinas@....com>