From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuang.he@intel.com Subject: Re: [PATCH] drm/i915: Fix a use after free, and unbalanced refcounting Date: 18 Feb 2015 11:50:17 -0800 Message-ID: <6c3329$kfm5pd@orsmga002.jf.intel.com> References: <1424268118-20909-1-git-send-email-nicholas.hoath@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id DCC0E6E07A for ; Wed, 18 Feb 2015 11:50:19 -0800 (PST) In-Reply-To: <1424268118-20909-1-git-send-email-nicholas.hoath@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: shuang.he@intel.com, ethan.gao@intel.com, intel-gfx@lists.freedesktop.org, nicholas.hoath@intel.com List-Id: intel-gfx@lists.freedesktop.org VGVzdGVkLUJ5OiBQUkMgUUEgUFJUUyAoUGF0Y2ggUmVncmVzc2lvbiBUZXN0IFN5c3RlbSBDb250 YWN0OiBzaHVhbmcuaGVAaW50ZWwuY29tKQpUYXNrIGlkOiA1NzkwCi0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS1TdW1tYXJ5LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpQbGF0Zm9ybSAgICAgICAgICBEZWx0YSAgICAgICAgICBkcm0taW50ZWwtbmlnaHRs eSAgICAgICAgICBTZXJpZXMgQXBwbGllZApQTlYgICAgICAgICAgICAgICAgIC03ICAgICAgICAg ICAgICAyNzcvMjc3ICAgICAgICAgICAgICAyNzAvMjc3CklMSyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAzMTMvMzEzICAgICAgICAgICAgICAzMTMvMzEzClNOQiAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAzMDkvMzA5ICAgICAgICAgICAgICAzMDkvMzA5CklWQiAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAzODIvMzgyICAgICAgICAgICAgICAzODIv MzgyCkJZVCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAyOTYvMjk2ICAgICAgICAg ICAgICAyOTYvMjk2CkhTVyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA0MjUvNDI1 ICAgICAgICAgICAgICA0MjUvNDI1CkJEVyAgICAgICAgICAgICAgICAgLTEgICAgICAgICAgICAg IDMxOC8zMTggICAgICAgICAgICAgIDMxNy8zMTgKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLURldGFpbGVkLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpQ bGF0Zm9ybSAgVGVzdCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZHJtLWludGVsLW5p Z2h0bHkgICAgICAgICAgU2VyaWVzIEFwcGxpZWQKKlBOViAgaWd0X2dlbV9mZW5jZV90aHJhc2hf Ym8td3JpdGUtdmVyaWZ5LW5vbmUgICAgICBOUlVOKDEpUEFTUyg0KSAgICAgIEZBSUwoMSlQQVNT KDEpCipQTlYgIGlndF9nZW1fZmVuY2VfdGhyYXNoX2JvLXdyaXRlLXZlcmlmeS14ICAgICAgUEFT Uyg1KSAgICAgIEZBSUwoMSlQQVNTKDEpCipQTlYgIGlndF9nZW1fZmVuY2VfdGhyYXNoX2JvLXdy aXRlLXZlcmlmeS15ICAgICAgTk9fUkVTVUxUKDEpUEFTUyg0KSAgICAgIEZBSUwoMSlQQVNTKDEp CiBQTlYgIGlndF9nZW1fdXNlcnB0cl9ibGl0c19jb2hlcmVuY3ktc3luYyAgICAgIE5PX1JFU1VM VCgxKUNSQVNIKDIpUEFTUygzKSAgICAgIENSQVNIKDIpCipQTlYgIGlndF9nZW1fdXNlcnB0cl9i bGl0c19jb2hlcmVuY3ktdW5zeW5jICAgICAgQ1JBU0goMilQQVNTKDMpICAgICAgTlJVTigxKVBB U1MoMSkKKlBOViAgaWd0X2dlbV91c2VycHRyX2JsaXRzX2NyZWF0ZS1kZXN0cm95LXN5bmMgICAg ICBQQVNTKDIpICAgICAgTlJVTigxKVBBU1MoMSkKKlBOViAgaWd0X2dlbV91c2VycHRyX2JsaXRz X2RtYWJ1Zi11bnN5bmMgICAgICBQQVNTKDIpICAgICAgTlJVTigxKVBBU1MoMSkKKkJEVyAgaWd0 X2dlbV9ndHRfaG9nICAgICAgUEFTUyg5KSAgICAgIERNRVNHX1dBUk4oMSlQQVNTKDEpCk5vdGU6 IFlvdSBuZWVkIHRvIHBheSBtb3JlIGF0dGVudGlvbiB0byBsaW5lIHN0YXJ0IHdpdGggJyonCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==