From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792426700; b=TAiCiGe6lr0Pb4FxfyUprTLsjyjkeOt+0k5Hzp4lEneKxL6TE0RSeOuq2AbdOiAoy94N ybFCG3t4vU+kd0intHoAIbZJC3dwk99W+qfAHa6vXt+GKj3EIjLQAFNLzx+AGFf3mW0KB hzdtrpNLl43AUzpDBv7V1iOWPau+QDGoprGe3FY1G+3UaIJLeN6nNOHgKX0Iz3AMMCMsL 1EoGPiivu57OaMcXQuXfXBETMQvdSfH4IBbDG9CdpukhHD1foMqFAuCBz2DGg6qKp9l9u vPg8OWuPDu28wk1t1j43IFSpZW2kHQThRBTBoGEhkEHdV/uhPG1deRUSXUaRb09GuQw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792426700; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=HAjgRmT7S3Pc/AnC/r0dJkKEAlPiyyg3eCXQf+84MYM=; b=hjyXhF2vQ9zF4luMfcPdyqq5EUte1pZfN3x/rebhdSi8gkybmdo+aQaPyfYlNW9wtB2i g8trI79YhQH+HGyvwfl3Uyc2QOm3tB/XRsQQEhD4nALe4/q+GGUv+JHRA4PZYTHCOODoK rHk2Y7GvOdCzYbLtcHT7a+XlTw9ntHK4urxle5nIxNRopnT3VRRMoLPwS9YOPYZeFM3V9 J8Pz9tB1Ugc6eyqjZ82K7uLqV7bYk9ReA7IXVt/k3d3CpER8uGZ8DNJt+4/MXW02cwAP7 SnFowxDBZc3QHQGgvDD5zEivYpu56fVZhbWjvmDL9igGYVaN3qbEtptiBJTSUr93iSA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JeCDGrvO; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6BF1560A2630 for ; Mon, 19 Oct 2026 16:18:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JeCDGrvO Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE4D81F0182D for ; Mon, 19 Oct 2026 16:18:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792426700; bh=HAjgRmT7S3Pc/AnC/r0dJkKEAlPiyyg3eCXQf+84MYM=; h=From:Subject:Reply-To:Cc:In-Reply-To:References:Date; b=JeCDGrvOnD3vVlTkjY85Kldod7hmM0iukP6ivOtYfzkZSitEYE7l2i+bwUCo8O3Gj g5ohajHJXNyKBoblglhwfE41BGP5W48lEJmPQ7nI5OGrQJAHq5KqhlxHjAAlOKemAz sdwNY2waDnbkUjJu52+ELWoqS2ps+fWVcVK9WLXGec+5O2zVy+F0Gjp8w+NOi2BiFQ mmjFDfMXjTT67QQMqWb3TP38/hie2ljR84Ojx6TDoCVGuApdJfH1vD04U9ejEcLa6b /qNOQvf5NuKXqz0ihS8BjwqADR7jIC8sURKov+ST2c28QCr0eZAF65KnaU0GttqIm0 z7BtHK811o1Kg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH 6/8] KEYS: Prevent overflow of user->qnbytes in key_alloc() Reply-To: sashiko-reviews@lists.linux.dev Cc: =?utf-8?b?b3BlbiBsaXN0OlNFQ1VSSVRZIFNVQlNZU1RFTQ==?= In-Reply-To: <20261019142516.300040-7-jarkko@kernel.org> References: <20261019142516.300040-1-jarkko@kernel.org> <20261019142516.300040-7-jarkko@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Oct 2026 16:18:19 +0000 X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Add the missing check rejecting resulting byte counts above INT_MAX. >=20 > Cc: stable@vger.kernel.org > Assisted-by: LLM > Fixes: 7e047ef5fe2d ("[PATCH] keys: sort out key quota system") > Signed-off-by: Jarkko Sakkinen Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261019142516.3000= 40-1-jarkko@kernel.org?part=3D6