linux-kernel - Re: [PATCH] lkdtm: fortify: Fix potential NULL dereference on kmalloc failure

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Message-Id: <175612872734.1493840.9696239897709581215.b4-ty@kernel.org>
Date: Mon, 25 Aug 2025 06:32:08 -0700
From: Kees Cook <kees@...nel.org>
To: Junjie Cao <junjie.cao@...el.com>
Cc: Kees Cook <kees@...nel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lkdtm: fortify: Fix potential NULL dereference on kmalloc failure

On Thu, 14 Aug 2025 14:06:05 +0800, Junjie Cao wrote:
> Add missing NULL pointer checks after kmalloc() calls in
> lkdtm_FORTIFY_STR_MEMBER() and lkdtm_FORTIFY_MEM_MEMBER() functions.
> 
> 

Applied to for-next/hardening, thanks!

[1/1] lkdtm: fortify: Fix potential NULL dereference on kmalloc failure
      https://git.kernel.org/kees/c/a3db14be3e90

Take care,

-- 
Kees Cook