From: Kees Cook <keescook@chromium.org>
To: Colin Ian King <colin.i.king@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] lkdtm: cfi: use NULL for a null pointer rather than zero
Date: Mon, 13 Jun 2022 10:13:58 -0700 [thread overview]
Message-ID: <202206131013.BC01222@keescook> (raw)
In-Reply-To: <20220612202708.2754270-1-colin.i.king@gmail.com>
On Sun, Jun 12, 2022 at 09:27:08PM +0100, Colin Ian King wrote:
> There is a pointer being initialized with a zero, use NULL instead.
>
> Cleans up sparse warning:
> drivers/misc/lkdtm/cfi.c:100:27: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
--
Kees Cook
prev parent reply other threads:[~2022-06-13 19:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-12 20:27 [PATCH] lkdtm: cfi: use NULL for a null pointer rather than zero Colin Ian King
2022-06-13 17:13 ` Kees Cook [this message]
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