From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62C8225BAA1; Thu, 3 Apr 2025 19:03:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743707019; cv=none; b=b6k9FmOixN81dVTyp7Abcwzlm8vIIgAYqTIzjhl17e5ELdSjsFcMkPJCuo84mkvSy2bX1KOBPZuQ0x8/iIgw2VGiOJeMs2Kg9vTGtwJjoOKpK2ZpxbkgAP4uUufrNXwEgyTKU8Hqg145Xp8Y9Gqclrkj6vKDBajiUWrd7bs+DOg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743707019; c=relaxed/simple; bh=iO/N8IMTr9+uTFA5oEozU7wKO/TCzO4fowmKmdEbPqM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=YzvdhSsUSXrvwYjY9WcPNCQwHzxQDDYgnHihJI84CrurrwIs6IpESW0r2sHwV3tLx8KNlkwQf559OLM1RZwygr75oYPXwxyok3wWwVOkypb1837lSrYAmdICNHQLvOaet2r2JFl6LSXh69hQG3q6ek1GRNmF49LFu2CiGk0gI4E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K8P7hVOy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K8P7hVOy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6691AC4CEE8; Thu, 3 Apr 2025 19:03:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743707019; bh=iO/N8IMTr9+uTFA5oEozU7wKO/TCzO4fowmKmdEbPqM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K8P7hVOyiiVf/Jvf/HMpJPbo0g9QT33GciZFs6BZ5J19gFOxnly1C3xztyGc1d5y3 UWkNL8HzoBxz9OPvzexqt26/0KXOzujxZElyP6RYEyFsdMSiLnEaLuLGfUdoWYc/v5 1ceyxbf/4zOfZmEm3l664kh/z/9KdSMgNg0oP2HTEFqtKE3q7rEtSGIuRQKJla8v1a 26pLXddL9x6DzQ4h3GuLQ9HS8n4zeGdqQ0YUwKrT7uQRQzN1qhJSZxR4U1uJ2tRtcW gEdcs6iOYkUT94qqYH9wbG5P3D/qQU5OM3mzcwY2hgtYqS/HJVsscDXjgIHO5kBBdZ FZequc6vPS5KA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Kai=20M=C3=A4kisara?= , Chenyuan Yang , "Martin K . Petersen" , Sasha Levin , James.Bottomley@HansenPartnership.com, linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 6.14 38/54] scsi: st: Fix array overflow in st_setup() Date: Thu, 3 Apr 2025 15:01:53 -0400 Message-Id: <20250403190209.2675485-38-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250403190209.2675485-1-sashal@kernel.org> References: <20250403190209.2675485-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.14 Content-Transfer-Encoding: 8bit From: Kai Mäkisara [ Upstream commit a018d1cf990d0c339fe0e29b762ea5dc10567d67 ] Change the array size to follow parms size instead of a fixed value. Reported-by: Chenyuan Yang Closes: https://lore.kernel.org/linux-scsi/CALGdzuoubbra4xKOJcsyThdk5Y1BrAmZs==wbqjbkAgmKS39Aw@mail.gmail.com/ Signed-off-by: Kai Mäkisara Link: https://lore.kernel.org/r/20250311112516.5548-2-Kai.Makisara@kolumbus.fi Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/st.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index ebbd50ec0cda5..344e4da336bb5 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -4122,7 +4122,7 @@ static void validate_options(void) */ static int __init st_setup(char *str) { - int i, len, ints[5]; + int i, len, ints[ARRAY_SIZE(parms) + 1]; char *stp; stp = get_options(str, ARRAY_SIZE(ints), ints); -- 2.39.5