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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id k14-20020a170906158e00b00a231220a9c6si994509ejd.617.2023.12.15.00.17.37 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Dec 2023 00:17:37 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-601-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=SJP4Q6Qo; spf=pass (google.com: domain of linux-kernel+bounces-601-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-601-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id DFDFC1F22B9D for ; Fri, 15 Dec 2023 08:17:36 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3A1F712E72; Fri, 15 Dec 2023 08:17:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SJP4Q6Qo" X-Original-To: linux-kernel@vger.kernel.org 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 66D3B125C4; Fri, 15 Dec 2023 08:17:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88EA8C433C8; Fri, 15 Dec 2023 08:17:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702628243; bh=Szh2cQjdpxKS6gSz+C98N2jF+H6JysxMy+DDeDo3Pm8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SJP4Q6Qog2O0bEZ//nO9Y8OfwqZ9Ju9gbSuJRSLS41rCiCjC67Oa+kdAF+JZqf0yv dCYr/WCt3WRctBj5kxFDot+RjjdcRH7HWhgZ5pcSAmQig2ZMwBbGu7p8QIW2PFA88p 36Dv+NCaCxZXUp9tP87Iql9vRFXVxIaOL2khS0CrHf/aT5xzsThNps6mT15MG6wVbn yvRbaemQZcGjEGWftuKB/k0MV6t+tZzYpW8SR3IFIjojFCrWklvqWJEEKGuU8raXcm cHf8CxvQMzd3m3ikedEoMB/tiInpsl2jlYhn3haJERP143Vp/41UlH/4BiXW3MoI6I iZh+M/mNiTNzg== Date: Fri, 15 Dec 2023 16:17:20 +0800 From: Tzung-Bi Shih To: Benson Leung , Guenter Roeck , "Gustavo A. R. Silva" Cc: chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, keescook@chromium.org Subject: Re: [PATCH][next] platform/chrome: Fix -Warray-bounds warnings Message-ID: <170262781699.2920569.9996465840798538664.b4-ty@kernel.org> References: 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=us-ascii Content-Disposition: inline In-Reply-To: On Wed, 29 Mar 2023 19:54:02 -0600, Gustavo A. R. Silva wrote: > GCC-13 (and Clang) does not like having a partially allocated object, > since it cannot reason about it for bounds checking. > > Notice that the compiler is legitimately complaining about accessing > an object (params, in this case) for which not enough memory was > allocated. > > [...] Applied, thanks! [1/1] platform/chrome: Fix -Warray-bounds warnings commit: 59a9ccf19ee03179faf047822bbec76cac7467a4