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<4db855e4-1d59-d30b-154c-e7a2aa1c9047@nvidia.com> From: Jon Hunter Message-ID: Date: Fri, 19 Jul 2019 14:33:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL107.nvidia.com (172.20.187.13) Content-Language: en-US DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1563543195; bh=tuRNal0qoWvjaqkxu4u2m3rwznQIGl+erS3fOMRlguA=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=lH+C3YboX0/0f8CVaRQHuslY4cM6GY1G+8WwpwlxyDcRsrKyd1o32Mxh/m+biCd88 2ooA5gTT2a+XcLmFVvuwQy3hIkTFUWrx/imBetO6NMyppItNvi1Z/nvFtmI5VZVnGE WyPy6p/p+f6+1YKh34vd+ZMyxcvlVOcB9kY5Y1wcUlQLala3S1Lp3jVEAOPXKEErF6 8EiqEwYwqG4x5CZpLaCtxBl9WrSzV3iQgGLoBMhW92uSvnRI4snHQIW9s4+q0loko7 xIAAf9PJ7IEVksOQLUZr5aLY2ACd90RX+P2Or0bNHFzoBZZU/7yxgWyAqL4MDr1yXL 8Cfc39cJB2lGg== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190719_063312_042899_D0456A9C X-CRM114-Status: GOOD ( 10.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joao Pinto , Alexandre Torgue , Maxime Ripard , Chen-Yu Tsai , Maxime Coquelin , linux-tegra , Giuseppe Cavallaro , "David S . Miller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19/07/2019 13:28, Jose Abreu wrote: > From: Jose Abreu > Date: Jul/19/2019, 11:25:41 (UTC+00:00) > >> Thanks. Can you add attached patch and check if WARN is triggered ? > > BTW, also add the attached one in this mail. The WARN will probably > never get triggered without it. > > Can you also print "buf->addr" after the WARN_ON ? I added this patch, but still no warning. Cheers Jon -- nvpublic _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel