From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: [patch 4/4] drm/amdgpu: integer overflow in amdgpu_mode_dumb_create() Date: Wed, 23 Sep 2015 14:00:59 +0300 Message-ID: <20150923110059.GD16158@mwanda> References: <13E61BCA7787794E89BDF39B8DE40C024D12E9F63F@ioaexchange.ioactive.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from aserp1040.oracle.com (aserp1040.oracle.com [141.146.126.69]) by gabe.freedesktop.org (Postfix) with ESMTPS id CB7B06ED21 for ; Wed, 23 Sep 2015 04:01:17 -0700 (PDT) Content-Disposition: inline In-Reply-To: <13E61BCA7787794E89BDF39B8DE40C024D12E9F63F@ioaexchange.ioactive.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: David Airlie Cc: security@kernel.org, Marek =?utf-8?B?T2zFocOhaw==?= , Ilja Van Sprundel , dri-devel@lists.freedesktop.org, Alex Deucher , Leo Liu , Christian =?iso-8859-1?Q?K=F6nig?= , "monk.liu" List-Id: dri-devel@lists.freedesktop.org YXJncy0+c2l6ZSBpcyBhIHU2NC4gIGFyZy0+cGl0Y2ggYW5kIGFyZ3MtPmhlaWdodCBhcmUgdTMy LiAgVGhlCm11bHRpcGxpY2F0aW9uIHdpbGwgb3ZlcmZsb3cgaW5zdGVhZCBvZiB1c2luZyB0aGUg aGlnaCAzMiBiaXRzIGFzCmludGVuZGVkLgoKU2lnbmVkLW9mZi1ieTogRGFuIENhcnBlbnRlciA8 ZGFuLmNhcnBlbnRlckBvcmFjbGUuY29tPgoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9nZW0uYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9nZW0uYwppbmRleCBkYWMxNGRlLi4yMDIzMDU1IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9hbWRncHVfZ2VtLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRn cHUvYW1kZ3B1X2dlbS5jCkBAIC02NTYsNyArNjU2LDcgQEAgaW50IGFtZGdwdV9tb2RlX2R1bWJf Y3JlYXRlKHN0cnVjdCBkcm1fZmlsZSAqZmlsZV9wcml2LAogCWludCByOwogCiAJYXJncy0+cGl0 Y2ggPSBhbWRncHVfYWxpZ25fcGl0Y2goYWRldiwgYXJncy0+d2lkdGgsIGFyZ3MtPmJwcCwgMCkg KiAoKGFyZ3MtPmJwcCArIDEpIC8gOCk7Ci0JYXJncy0+c2l6ZSA9IGFyZ3MtPnBpdGNoICogYXJn cy0+aGVpZ2h0OworCWFyZ3MtPnNpemUgPSAodTY0KWFyZ3MtPnBpdGNoICogYXJncy0+aGVpZ2h0 OwogCWFyZ3MtPnNpemUgPSBBTElHTihhcmdzLT5zaXplLCBQQUdFX1NJWkUpOwogCiAJciA9IGFt ZGdwdV9nZW1fb2JqZWN0X2NyZWF0ZShhZGV2LCBhcmdzLT5zaXplLCAwLApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=