From: Alan Subject: [PATCH] i915: Fix an overflow in __i915_wait_request Date: Wed, 17 Feb 2016 14:20:35 +0000 Message-ID: <20160217142032.4895.52234.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from lxorguk.ukuu.org.uk (lxorguk.ukuu.org.uk [81.2.110.251]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2DDB96E9BD for ; Wed, 17 Feb 2016 14:20:43 +0000 (UTC) Received: from localhost.localdomain (proxy [81.2.110.250]) by lxorguk.ukuu.org.uk (8.15.2/8.14.1) with ESMTP id u1HEuBdI021780 for ; Wed, 17 Feb 2016 14:56:16 GMT List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VGhlIHRpbWVvdXQgaXMgNjRiaXQgYnV0IHRoZSBtYXRocyBhZ2FpbnN0IGl0IGlzIGRvbmUgMzJi aXQgd3JhcHBlZC4gRm9yY2UKNjRiaXQuCgpTaWduZWQtb2ZmLWJ5OiBBbGFuIENveCA8YWxhbkBs aW51eC5pbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyB8ICAg IDQgKystLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkK CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9nZW0uYwppbmRleCBkZTU3ZTdmLi5kYzgxMDQ1IDEwMDY0NAotLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtLmMKQEAgLTEzNTgsOSArMTM1OCw5IEBAIG91dDoKIAkJICogYml0IG9mIG1p c21hdGNoIGluIHRoZSBqaWZmaWVzPC0+bnNlY3M8LT5rdGltZSBsb29wLiBTbyBwYXRjaAogCQkg KiB0aGluZ3MgdXAgdG8gbWFrZSB0aGUgdGVzdCBoYXBweS4gV2UgYWxsb3cgdXAgdG8gMSBqaWZm eS4KIAkJICoKLQkJICogVGhpcyBpcyBhIHJlZ3Jzc2lvbiBmcm9tIHRoZSB0aW1lc3BlYy0+a3Rp bWUgY29udmVyc2lvbi4KKwkJICogVGhpcyBpcyBhIHJlZ3Jlc3Npb24gZnJvbSB0aGUgdGltZXNw ZWMtPmt0aW1lIGNvbnZlcnNpb24uCiAJCSAqLwotCQlpZiAocmV0ID09IC1FVElNRSAmJiAqdGlt ZW91dCA8IGppZmZpZXNfdG9fdXNlY3MoMSkqMTAwMCkKKwkJaWYgKHJldCA9PSAtRVRJTUUgJiYg KnRpbWVvdXQgPCBqaWZmaWVzX3RvX3VzZWNzKDEpKjEwMDBVTEwpCiAJCQkqdGltZW91dCA9IDA7 CiAJfQogCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK