From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82991C433F5 for ; Wed, 11 May 2022 14:53:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245150AbiEKOxu (ORCPT ); Wed, 11 May 2022 10:53:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245135AbiEKOxr (ORCPT ); Wed, 11 May 2022 10:53:47 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 268B51F35C6 for ; Wed, 11 May 2022 07:53:46 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id D3AD41F4305D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652280824; bh=hiCszEOEiRWDy9PmZfFtMkSpl4zM/nh6AVy0EHkIDYQ=; h=Date:From:Subject:To:Cc:References:In-Reply-To:From; b=asNGWawcKO386eoV6Ik3dXldZywT8oDuTlXksokpIIRR4gEyOav/D+tb4Juwr+k4y Qx+rYNtLFhqMtdSQGxu2vUOcTonxYINTbtNnjoBS/yQLEEI13gfvNtYIZuqr7YSCYN CxG5n9KstAMaivz0dLSG8XxRt7c2mm+yeMKgVOj8ugrKBs7QwuqDQCBCfamauVy14W R47VUmrSRn6eleE+bFO5EP2wWBxNxVcpnGnyq8MTs34Wd3SAlUU5VdMv9+im2UjnkH QnJWN+7n9mcg3M0eAeLcLIEl42peP7r99nhPHNgkgjWeHpMQzZV1nT7DlDooTn005z 55mJoc85Lt5sw== Message-ID: <26273bf5-c4a4-da9d-d722-da3880a27ce4@collabora.com> Date: Wed, 11 May 2022 16:53:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 From: AngeloGioacchino Del Regno Subject: Re: [PATCH 3/4] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" To: Yong Wu , Joerg Roedel , Will Deacon , Matthias Brugger Cc: iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mingyuan.ma@mediatek.com, yf.wang@mediatek.com, libo.kang@mediatek.com, chengci.xu@mediatek.com, youlin.pei@mediatek.com, anan.sun@mediatek.com, xueqi.zhang@mediatek.com, Guenter Roeck , Dan Carpenter References: <20220511064920.18455-1-yong.wu@mediatek.com> <20220511064920.18455-4-yong.wu@mediatek.com> Content-Language: en-US In-Reply-To: <20220511064920.18455-4-yong.wu@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 11/05/22 08:49, Yong Wu ha scritto: > From: Guenter Roeck > > Fix the smatch warnings: > drivers/iommu/mtk_iommu.c:878 mtk_iommu_mm_dts_parse() error: uninitialized > symbol 'larbnode'. > > If someone abuse the dtsi node(Don't follow the definition of dt-binding), > for example "mediatek,larbs" is provided as boolean property, the code may > crash. To fix this problem and improve the code safety, add some checking > for the invalid input from dtsi, e.g. checking the larb_nr/larbid valid > range, and avoid "mediatek,larb-id" property conflicts in the smi-larb > nodes. > > Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE") > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Guenter Roeck > Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BC1AEC433EF for ; Wed, 11 May 2022 14:53:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 6182041925; Wed, 11 May 2022 14:53:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4NbC2v5Gxj-5; Wed, 11 May 2022 14:53:50 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp4.osuosl.org (Postfix) with ESMTPS id 119CA41916; Wed, 11 May 2022 14:53:50 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id D78E5C0039; Wed, 11 May 2022 14:53:49 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id E1237C002D for ; Wed, 11 May 2022 14:53:47 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id CF6FD4191C for ; Wed, 11 May 2022 14:53:47 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id I0yHmjdDL5Nr for ; Wed, 11 May 2022 14:53:46 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by smtp4.osuosl.org (Postfix) with ESMTPS id B552741916 for ; Wed, 11 May 2022 14:53:46 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id D3AD41F4305D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652280824; bh=hiCszEOEiRWDy9PmZfFtMkSpl4zM/nh6AVy0EHkIDYQ=; h=Date:From:Subject:To:Cc:References:In-Reply-To:From; b=asNGWawcKO386eoV6Ik3dXldZywT8oDuTlXksokpIIRR4gEyOav/D+tb4Juwr+k4y Qx+rYNtLFhqMtdSQGxu2vUOcTonxYINTbtNnjoBS/yQLEEI13gfvNtYIZuqr7YSCYN CxG5n9KstAMaivz0dLSG8XxRt7c2mm+yeMKgVOj8ugrKBs7QwuqDQCBCfamauVy14W R47VUmrSRn6eleE+bFO5EP2wWBxNxVcpnGnyq8MTs34Wd3SAlUU5VdMv9+im2UjnkH QnJWN+7n9mcg3M0eAeLcLIEl42peP7r99nhPHNgkgjWeHpMQzZV1nT7DlDooTn005z 55mJoc85Lt5sw== Message-ID: <26273bf5-c4a4-da9d-d722-da3880a27ce4@collabora.com> Date: Wed, 11 May 2022 16:53:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 From: AngeloGioacchino Del Regno Subject: Re: [PATCH 3/4] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" To: Yong Wu , Joerg Roedel , Will Deacon , Matthias Brugger References: <20220511064920.18455-1-yong.wu@mediatek.com> <20220511064920.18455-4-yong.wu@mediatek.com> Content-Language: en-US In-Reply-To: <20220511064920.18455-4-yong.wu@mediatek.com> Cc: anan.sun@mediatek.com, chengci.xu@mediatek.com, xueqi.zhang@mediatek.com, yf.wang@mediatek.com, libo.kang@mediatek.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, Dan Carpenter , Guenter Roeck , mingyuan.ma@mediatek.com, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Il 11/05/22 08:49, Yong Wu ha scritto: > From: Guenter Roeck > > Fix the smatch warnings: > drivers/iommu/mtk_iommu.c:878 mtk_iommu_mm_dts_parse() error: uninitialized > symbol 'larbnode'. > > If someone abuse the dtsi node(Don't follow the definition of dt-binding), > for example "mediatek,larbs" is provided as boolean property, the code may > crash. To fix this problem and improve the code safety, add some checking > for the invalid input from dtsi, e.g. checking the larb_nr/larbid valid > range, and avoid "mediatek,larb-id" property conflicts in the smi-larb > nodes. > > Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE") > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Guenter Roeck > Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 09536C433EF for ; Wed, 11 May 2022 14:54:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:Subject:From: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TOPZckCH9DDA9f5CvSz0Wyd17oT1o8KiTZvOwVaeaB4=; b=VSAuwx30fFZNmE jWrGCXQ1OjfzINhToKAK0AIgyIpNwSY8ceIyIYZGmbbrKJR2V6an5J8AYp4wjUJjM09aA7ygKM2xI DSlQ5CBI7EDD5H4znqNZXL23x8rIUzAXvImSVpKS1XYev06SG7jhtxPid0e5kqe8KxcTP731IYm7e IC2m0J9HqBvMBexOBdBhpX+3bRrXBs+PVHRQSNstnaNhpNTLbWq1zAFRMXRe7A76Jf4B1pYIzHQNP zY78g6b0calS5Qu/LyoNjEBdgnJsMU5rzS4v7cFnBKwrWPNNnFfXXqXu8jGDlHJH4CL9Rm06l4FM5 dPjx3wdcuU1ON2xcgT4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noniy-007KsD-LZ; Wed, 11 May 2022 14:54:00 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nonim-007Kmy-Hi; Wed, 11 May 2022 14:53:49 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id D3AD41F4305D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652280824; bh=hiCszEOEiRWDy9PmZfFtMkSpl4zM/nh6AVy0EHkIDYQ=; h=Date:From:Subject:To:Cc:References:In-Reply-To:From; b=asNGWawcKO386eoV6Ik3dXldZywT8oDuTlXksokpIIRR4gEyOav/D+tb4Juwr+k4y Qx+rYNtLFhqMtdSQGxu2vUOcTonxYINTbtNnjoBS/yQLEEI13gfvNtYIZuqr7YSCYN CxG5n9KstAMaivz0dLSG8XxRt7c2mm+yeMKgVOj8ugrKBs7QwuqDQCBCfamauVy14W R47VUmrSRn6eleE+bFO5EP2wWBxNxVcpnGnyq8MTs34Wd3SAlUU5VdMv9+im2UjnkH QnJWN+7n9mcg3M0eAeLcLIEl42peP7r99nhPHNgkgjWeHpMQzZV1nT7DlDooTn005z 55mJoc85Lt5sw== Message-ID: <26273bf5-c4a4-da9d-d722-da3880a27ce4@collabora.com> Date: Wed, 11 May 2022 16:53:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 From: AngeloGioacchino Del Regno Subject: Re: [PATCH 3/4] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" To: Yong Wu , Joerg Roedel , Will Deacon , Matthias Brugger Cc: iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mingyuan.ma@mediatek.com, yf.wang@mediatek.com, libo.kang@mediatek.com, chengci.xu@mediatek.com, youlin.pei@mediatek.com, anan.sun@mediatek.com, xueqi.zhang@mediatek.com, Guenter Roeck , Dan Carpenter References: <20220511064920.18455-1-yong.wu@mediatek.com> <20220511064920.18455-4-yong.wu@mediatek.com> Content-Language: en-US In-Reply-To: <20220511064920.18455-4-yong.wu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_075348_774480_6A7A34A0 X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Il 11/05/22 08:49, Yong Wu ha scritto: > From: Guenter Roeck > > Fix the smatch warnings: > drivers/iommu/mtk_iommu.c:878 mtk_iommu_mm_dts_parse() error: uninitialized > symbol 'larbnode'. > > If someone abuse the dtsi node(Don't follow the definition of dt-binding), > for example "mediatek,larbs" is provided as boolean property, the code may > crash. To fix this problem and improve the code safety, add some checking > for the invalid input from dtsi, e.g. checking the larb_nr/larbid valid > range, and avoid "mediatek,larb-id" property conflicts in the smi-larb > nodes. > > Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE") > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Guenter Roeck > Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B139DC433F5 for ; Wed, 11 May 2022 14:55:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:Subject:From: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jcaj8+49mIvRk8mx4WWTyayVPw8hX9sDAVBs7/9kQII=; b=FhynWPgkXaxPGf BiW+DjXHATRlxuPOjdGMu+vNNF4DsHb34OfLaO+C2s2+iRFmjjt+cHkDrlho3S2qDnIsMKYbWi5SZ qeED+M+Hn4pqMGRfuigx2y9Tyrz8PLtx1DApvYl/sphjLV50KBHiTELVw0EpLlOZg8ik2wJNmHxlN IA556Tup2rLir2qrVVtAY5sRCqLVQ3OVX2WPp3YCT6sKEeOCCdyY4+KB9qC/VtU/baA/Wx6mjIQB9 VXdkl68k+C7uunlHBaSCsT9udPkQ998vzMJhreXRz+oRnq/EDWTk5vngFoNy2QMciNPp2oY8xPRF3 TqrGofKTHwErtBkBW6fQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noniq-007Koy-10; Wed, 11 May 2022 14:53:52 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nonim-007Kmy-Hi; Wed, 11 May 2022 14:53:49 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id D3AD41F4305D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652280824; bh=hiCszEOEiRWDy9PmZfFtMkSpl4zM/nh6AVy0EHkIDYQ=; h=Date:From:Subject:To:Cc:References:In-Reply-To:From; b=asNGWawcKO386eoV6Ik3dXldZywT8oDuTlXksokpIIRR4gEyOav/D+tb4Juwr+k4y Qx+rYNtLFhqMtdSQGxu2vUOcTonxYINTbtNnjoBS/yQLEEI13gfvNtYIZuqr7YSCYN CxG5n9KstAMaivz0dLSG8XxRt7c2mm+yeMKgVOj8ugrKBs7QwuqDQCBCfamauVy14W R47VUmrSRn6eleE+bFO5EP2wWBxNxVcpnGnyq8MTs34Wd3SAlUU5VdMv9+im2UjnkH QnJWN+7n9mcg3M0eAeLcLIEl42peP7r99nhPHNgkgjWeHpMQzZV1nT7DlDooTn005z 55mJoc85Lt5sw== Message-ID: <26273bf5-c4a4-da9d-d722-da3880a27ce4@collabora.com> Date: Wed, 11 May 2022 16:53:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 From: AngeloGioacchino Del Regno Subject: Re: [PATCH 3/4] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" To: Yong Wu , Joerg Roedel , Will Deacon , Matthias Brugger Cc: iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mingyuan.ma@mediatek.com, yf.wang@mediatek.com, libo.kang@mediatek.com, chengci.xu@mediatek.com, youlin.pei@mediatek.com, anan.sun@mediatek.com, xueqi.zhang@mediatek.com, Guenter Roeck , Dan Carpenter References: <20220511064920.18455-1-yong.wu@mediatek.com> <20220511064920.18455-4-yong.wu@mediatek.com> Content-Language: en-US In-Reply-To: <20220511064920.18455-4-yong.wu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_075348_774480_6A7A34A0 X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Il 11/05/22 08:49, Yong Wu ha scritto: > From: Guenter Roeck > > Fix the smatch warnings: > drivers/iommu/mtk_iommu.c:878 mtk_iommu_mm_dts_parse() error: uninitialized > symbol 'larbnode'. > > If someone abuse the dtsi node(Don't follow the definition of dt-binding), > for example "mediatek,larbs" is provided as boolean property, the code may > crash. To fix this problem and improve the code safety, add some checking > for the invalid input from dtsi, e.g. checking the larb_nr/larbid valid > range, and avoid "mediatek,larb-id" property conflicts in the smi-larb > nodes. > > Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE") > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Guenter Roeck > Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel