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header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CA8DD6E249; Thu, 12 Nov 2020 14:21:04 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 281F46E231; Thu, 12 Nov 2020 14:21:03 +0000 (UTC) IronPort-SDR: yQjPQtyYNtD+ctY7h91Lc3VVX6xRmpYUPQgnI1CwTCGpg0+rgNAzMuDI8t1DHFKjwQIQYa+dqP 0buSiZkAD4Pg== X-IronPort-AV: E=McAfee;i="6000,8403,9802"; a="167729853" X-IronPort-AV: E=Sophos;i="5.77,472,1596524400"; d="scan'208";a="167729853" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2020 06:20:54 -0800 IronPort-SDR: z+veBSmrc3yiVtqGcco2hAQDkwTmOI2FRw/BuTi1MvFYVUia1ptFgwc8NXLeSguY7CJ9D82t2L 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deferencing MMU type Thread-Topic: [PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type Thread-Index: AQHWt2aSn1GTeNlCkEeQC226gW12GqnBfJcggAHhVID//5Re4IABXvAAgAAxLSA= Date: Thu, 12 Nov 2020 14:20:53 +0000 Message-ID: <0dfc8b9904e94f61a8501fae432b4753@intel.com> References: <20201110133655.13174-1-tzimmermann@suse.de> <85758a6215f74917aee81b18d037fb82@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.22.254.132] MIME-Version: 1.0 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felix Kuehling , Thomas Zimmermann , "airlied@linux.ie" , "nouveau@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , Roland Scheidegger , "amd-gfx@lists.freedesktop.org" , "virtualization@lists.linux-foundation.org" , Jason Gunthorpe , Huang Rui , VMware Graphics , "bskeggs@redhat.com" , "daniel@ffwll.ch" , Dave Airlie , Alex Deucher , "spice-devel@lists.freedesktop.org" , Likun Gao , Hawking Zhang , "christian.koenig@amd.com" , Gerd Hoffmann Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Pi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+RnJvbTogQmVuIFNrZWdncyA8c2tlZ2dzYkBn bWFpbC5jb20+DQo+U2VudDogV2VkbmVzZGF5LCBOb3ZlbWJlciAxMSwgMjAyMCA5OjM5IFBNDQo+ VG86IFJ1aGwsIE1pY2hhZWwgSiA8bWljaGFlbC5qLnJ1aGxAaW50ZWwuY29tPg0KPkNjOiBUaG9t YXMgWmltbWVybWFubiA8dHppbW1lcm1hbm5Ac3VzZS5kZT47IGJza2VnZ3NAcmVkaGF0LmNvbTsN Cj5haXJsaWVkQGxpbnV4LmllOyBkYW5pZWxAZmZ3bGwuY2g7IGNocmlzdGlhbi5rb2VuaWdAYW1k LmNvbTsgYW1kLQ0KPmdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmc7IG5vdXZlYXVAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnOyBkcmktDQo+ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnOyB2aXJ0dWFs 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c3RpbmZvL2RyaS1kZXZlbA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4 Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ruhl, Michael J" Subject: RE: [PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type Date: Thu, 12 Nov 2020 14:20:53 +0000 Message-ID: <0dfc8b9904e94f61a8501fae432b4753@intel.com> References: <20201110133655.13174-1-tzimmermann@suse.de> <85758a6215f74917aee81b18d037fb82@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Ben Skeggs Cc: Felix Kuehling , Thomas Zimmermann , "airlied-cv59FeDIM0c@public.gmane.org" , "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Roland Scheidegger , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "virtualization-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org" , Jason Gunthorpe , Huang Rui , VMware Graphics , "bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "daniel-/w4YWyX8dFk@public.gmane.org" , Dave Airlie , Alex Deucher , "spice-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Likun Gao , Hawking Zhang , christian.koe List-Id: nouveau.vger.kernel.org Pi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+RnJvbTogQmVuIFNrZWdncyA8c2tlZ2dzYkBn bWFpbC5jb20+DQo+U2VudDogV2VkbmVzZGF5LCBOb3ZlbWJlciAxMSwgMjAyMCA5OjM5IFBNDQo+ VG86IFJ1aGwsIE1pY2hhZWwgSiA8bWljaGFlbC5qLnJ1aGxAaW50ZWwuY29tPg0KPkNjOiBUaG9t YXMgWmltbWVybWFubiA8dHppbW1lcm1hbm5Ac3VzZS5kZT47IGJza2VnZ3NAcmVkaGF0LmNvbTsN Cj5haXJsaWVkQGxpbnV4LmllOyBkYW5pZWxAZmZ3bGwuY2g7IGNocmlzdGlhbi5rb2VuaWdAYW1k 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a="167729853" X-IronPort-AV: E=Sophos;i="5.77,472,1596524400"; d="scan'208";a="167729853" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2020 06:20:54 -0800 IronPort-SDR: z+veBSmrc3yiVtqGcco2hAQDkwTmOI2FRw/BuTi1MvFYVUia1ptFgwc8NXLeSguY7CJ9D82t2L dYr4V5fLAnZw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,472,1596524400"; d="scan'208";a="542274375" Received: from orsmsx601.amr.corp.intel.com ([10.22.229.14]) by orsmga005.jf.intel.com with ESMTP; 12 Nov 2020 06:20:54 -0800 Received: from orsmsx612.amr.corp.intel.com (10.22.229.25) by ORSMSX601.amr.corp.intel.com (10.22.229.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 12 Nov 2020 06:20:54 -0800 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX612.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 12 Nov 2020 06:20:53 -0800 Received: from orsmsx611.amr.corp.intel.com ([10.22.229.24]) by ORSMSX611.amr.corp.intel.com ([10.22.229.24]) with mapi id 15.01.1713.004; Thu, 12 Nov 2020 06:20:53 -0800 From: "Ruhl, Michael J" To: Ben Skeggs Subject: RE: [PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type Thread-Topic: [PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type Thread-Index: AQHWt2aSn1GTeNlCkEeQC226gW12GqnBfJcggAHhVID//5Re4IABXvAAgAAxLSA= Date: Thu, 12 Nov 2020 14:20:53 +0000 Message-ID: <0dfc8b9904e94f61a8501fae432b4753@intel.com> References: <20201110133655.13174-1-tzimmermann@suse.de> <85758a6215f74917aee81b18d037fb82@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.22.254.132] MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felix Kuehling , Thomas Zimmermann , "airlied@linux.ie" , "nouveau@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , Roland Scheidegger , "amd-gfx@lists.freedesktop.org" , "virtualization@lists.linux-foundation.org" , Jason Gunthorpe , Huang Rui , VMware Graphics , "bskeggs@redhat.com" , Dave Airlie , Alex Deucher , "spice-devel@lists.freedesktop.org" , Likun Gao , Hawking Zhang , "christian.koenig@amd.com" , Gerd Hoffmann Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Pi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+RnJvbTogQmVuIFNrZWdncyA8c2tlZ2dzYkBn bWFpbC5jb20+DQo+U2VudDogV2VkbmVzZGF5LCBOb3ZlbWJlciAxMSwgMjAyMCA5OjM5IFBNDQo+ 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