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Mon, 01 Jun 2026 01:25:46 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Andy Shevchenko Date: Mon, 1 Jun 2026 11:25:09 +0300 X-Gm-Features: AVHnY4ISm8xxaxYs2i3jMM2LEcmjqM5kfzxGqhgIogRKxnB6Q3gXYQUiYHQb_g0 Message-ID: Subject: Re: [PATCH] staging: fbtft: replace sprintf with snprintf To: Enchanted Hunter Cc: gregkh@linuxfoundation.org, linux-staging@lists.linux.dev, andy@kernel.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Jun 1, 2026 at 3:44=E2=80=AFAM Enchanted Hunter wrote: > > This patch replaces unsafe sprintf calls with snprintf in > fbtft_register_framebuffer() to prevent potential buffer overflow. > > Signed-off-by: rat1bor Does this change address any compiler warning or something like that? At a glance I do not see any usefulness of this patch except an unneeded churn. --=20 With Best Regards, Andy Shevchenko