From: Kees Cook <keescook@chromium.org>
To: tony.luck@intel.com, gpiccoli@igalia.com,
Kunwu Chan <chentao@kylinos.cn>
Cc: Kees Cook <keescook@chromium.org>,
linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] pstore/zone: Add a null pointer check to the psz_kmsg_read
Date: Thu, 1 Feb 2024 10:10:59 -0800 [thread overview]
Message-ID: <170681105755.3764329.93715039657741016.b4-ty@chromium.org> (raw)
In-Reply-To: <20240118100206.213928-1-chentao@kylinos.cn>
On Thu, 18 Jan 2024 18:02:06 +0800, Kunwu Chan wrote:
> kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon failure. Ensure the allocation was successful
> by checking the pointer validity.
>
>
Applied to for-next/pstore, thanks!
[1/1] pstore/zone: Add a null pointer check to the psz_kmsg_read
https://git.kernel.org/kees/c/69f381e67d6f
Take care,
--
Kees Cook
prev parent reply other threads:[~2024-02-01 18:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-18 10:02 [PATCH] pstore/zone: Add a null pointer check to the psz_kmsg_read Kunwu Chan
2024-02-01 18:10 ` Kees Cook [this message]
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