From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 97B5D219A8D for ; Fri, 22 Aug 2025 06:52:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.250.239 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755845548; cv=none; b=Kjn1ZtZMcRyehqIpWIi3nrC3ozYC1HXAWlRXUDrGX1PTAXajF/SNu7SF9eTTuVC5/sK6IzdLaMDVNDaVK6dbmBB2LcCwAgVFMJSmvU0qnFdady3UzfAbgbdFT48npn+uKh1mcullpaRDIa1NA8cNf8Qq7iWlNGATWRs0feWbkXU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755845548; c=relaxed/simple; bh=6AGDwX5cwNQJU6T7X/YiirWHQJlaXZeAFX5Fxe7kv6w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ajzQIktn/Vv4a7G/Tjqy+vDdCrdPEX0lR+a2PET1AIJUSsdEpWIqrXn0+fozrMZOAjXtOCNbLxMJKnoxJ+Qf6TW9LpteyL44sG5eSShN9AATMTjRK7X6FR91g6Z62hCmyYFmOKBRoZKeD2XMqv5gNDRgOUQXUSa9kU/nwlCWdk8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org; spf=pass smtp.mailfrom=8bytes.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b=JTD/8/cm; arc=none smtp.client-ip=85.214.250.239 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=8bytes.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b="JTD/8/cm" Received: from 8bytes.org (p54921b16.dip0.t-ipconnect.de [84.146.27.22]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 6FD4053666; Fri, 22 Aug 2025 08:52:24 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1755845544; bh=6AGDwX5cwNQJU6T7X/YiirWHQJlaXZeAFX5Fxe7kv6w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JTD/8/cmH6EuS/2bKcpWduheMGC0bfPT6JtPlAQakAwLT1B0LOxQH8zSgx/ExATFo ixNKfi2T8Q/VF1ucpFynoEFFGi1jdAloUyYvHf7+GRtHlXBwEPGK7eF6xXTQ7TXcGX gp6oL3QBgp3pncKOsLaTR0LJYOOc69OH9AYtf9M2islAxb8sWx5kHWRZz7YBE1QT/6 dhYIsq6NiRdJNWzY9KdsSWjLweetWH15HfDtZ4asDLWclzB0SUbetETqcmmBYjExhN ika+6R8PTa027PSlJeOvTYGep6zhBtOmb33DzvolCbJO4c5ePehVAVI+S/z4+iXfIS Loez368DXbIjQ== Date: Fri, 22 Aug 2025 08:52:23 +0200 From: Joerg Roedel To: XianLiang Huang Cc: tjeznach@rivosinc.com, markus.elfring@web.de, will@kernel.org, robin.murphy@arm.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, iommu@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] iommu/riscv: prevent NULL deref in iova_to_phys Message-ID: References: <20250820072248.312-1-huangxianliang@lanxincomputing.com> 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: <20250820072248.312-1-huangxianliang@lanxincomputing.com> On Wed, Aug 20, 2025 at 03:22:48PM +0800, XianLiang Huang wrote: > drivers/iommu/riscv/iommu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied for -rc, thanks.