From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?windows-1252?Q?Christian_K=F6nig?= Subject: Re: [patch] drm/radeon: integer underflow in radeon_cp_dispatch_texture() Date: Mon, 29 Dec 2014 10:42:10 +0100 Message-ID: <54A121F2.3040001@amd.com> References: <20141223095649.GA21469@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0129.outbound.protection.outlook.com [65.55.169.129]) by gabe.freedesktop.org (Postfix) with ESMTP id 64E8589B61 for ; Mon, 29 Dec 2014 01:42:19 -0800 (PST) In-Reply-To: <20141223095649.GA21469@mwanda> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Dan Carpenter , Alex Deucher Cc: Sasha Levin , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org QW0gMjMuMTIuMjAxNCB1bSAxMDo1NiBzY2hyaWViIERhbiBDYXJwZW50ZXI6Cj4gVGhlIHRlc3Q6 Cj4KPiAJaWYgKHNpemUgPiBSQURFT05fTUFYX1RFWFRVUkVfU0laRSkgewo+Cj4gInNpemUiIGlz IGFuIGludGVnZXIgYW5kIGl0J3MgY29udHJvbGVkIGJ5IHRoZSB1c2VyIHNvIGl0IGNhbiBiZQo+ IG5lZ2F0aXZlIGFuZCB0aGUgdGVzdCBjYW4gdW5kZXJmbG93LiAgTGF0ZXIgd2UgdXNlICJzaXpl IiBpbjoKPgo+IAlkd29yZHMgPSBzaXplIC8gNDsKPiAJLi4uCj4gCVJBREVPTl9DT1BZX01UKGJ1 ZmZlciwgZGF0YSwgKGludCkoZHdvcmRzICogc2l6ZW9mKHUzMikpKTsKPgo+IEl0IGNhdXNlcyBt ZW1vcnkgY29ycnVwdGlvbiB0byBjb3B5IGEgbmVnYXRpdmUgc2l6ZSBidWZmZXIuCj4KPiBTaWdu ZWQtb2ZmLWJ5OiBEYW4gQ2FycGVudGVyIDxkYW4uY2FycGVudGVyQG9yYWNsZS5jb20+CgpUaGlz IHNwZWNpZmljIGxpbmUgb2YgY29kZSBpcyBjb21wbGV0ZWx5IGRlcHJlY2F0ZWQgYW5kIHRoZSBw YXRjaCBpcyAKanVzdCBhbm90aGVyIGNvZmZpbiBuYWlsIHRvIGZpbmFsbHkgcmVtb3ZlIGl0LgoK QnV0IHNpbmNlIHdlIGNhbid0IGJlIHN1cmUgdGhhdCBpdCBkb2Vzbid0IGJyZWFrIGFueSB1c2Vy c3BhY2Ugc3RpbGwgaW4gCnVzZSBJJ20gZ2VuZXJhbGx5IG9rIHRvIGFwcGx5IHRoZSBwYXRjaCBh bmQgaXQgaXMgUmV2aWV3ZWQtYnk6IENocmlzdGlhbiAKS8O2bmlnIDxjaHJpc3RpYW4ua29lbmln QGFtZC5jb20+CgpSZWdhcmRzLApDaHJpc3RpYW4uCgo+IC0tLQo+IFN0YXRpYyBjaGVja2VycyBj b21wbGFpbiBhYm91dCB0aGUgaW50ZWdlciBvdmVyZmxvd3MgaGVyZSwgYW5kIHRoZXJlIGFyZQo+ IG1hbnkgcmVhbCBvdmVyZmxvd3MgYnV0IHRoZXkgYXBwZWFyIGhhcm1sZXNzLgo+Cj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9yYWRlb24vcmFkZW9uX3N0YXRlLmMgYi9kcml2ZXJzL2dw dS9kcm0vcmFkZW9uL3JhZGVvbl9zdGF0ZS5jCj4gaW5kZXggNTM1NDAzZS4uMTVhZWU3MiAxMDA2 NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9zdGF0ZS5jCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fc3RhdGUuYwo+IEBAIC0xNzAzLDcgKzE3MDMs NyBAQCBzdGF0aWMgaW50IHJhZGVvbl9jcF9kaXNwYXRjaF90ZXh0dXJlKHN0cnVjdCBkcm1fZGV2 aWNlICogZGV2LAo+ICAgCXUzMiBmb3JtYXQ7Cj4gICAJdTMyICpidWZmZXI7Cj4gICAJY29uc3Qg dTggX191c2VyICpkYXRhOwo+IC0JaW50IHNpemUsIGR3b3JkcywgdGV4X3dpZHRoLCBibGl0X3dp ZHRoLCBzcGl0Y2g7Cj4gKwl1bnNpZ25lZCBpbnQgc2l6ZSwgZHdvcmRzLCB0ZXhfd2lkdGgsIGJs aXRfd2lkdGgsIHNwaXRjaDsKPiAgIAl1MzIgaGVpZ2h0Owo+ICAgCWludCBpOwo+ICAgCXUzMiB0 ZXhwaXRjaCwgbWljcm90aWxlOwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWwK