From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jongman Heo Subject: 4.5 regression - [drm/vmwgfx] BUG: unable to handle kernel NULL pointer dereference at (null) Date: Tue, 16 Feb 2016 02:42:29 +0000 (GMT) Message-ID: <602778812.960991455590549821.JavaMail.weblogic@epmlwas07d> Reply-To: jongman.heo@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset=euc-kr Content-Transfer-Encoding: base64 Return-path: MIME-version: 1.0 Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, daniel.vetter@ffwll.ch, syeh@vmware.com, thellstrom@vmware.com, airlied@linux.ie List-Id: dri-devel@lists.freedesktop.org DQpIaSBhbGwsDQoNCldpdGggTGludXggNC41LXJjNCwgSSBzdGlsbCBoYXZlIGEgcHJvYmxlbSB3 aGF0IEkgaGFkIHJlcG9ydGVkLCBvbiBWTVdhcmUgd29ya3N0YXRpb24gMTAgKExpbnV4IGd1ZXN0 LCBXaW5kb3dzIDcgaG9zdCk7DQoNCiAgIFtkcm0vdm13Z2Z4XSBCVUc6IHVuYWJsZSB0byBoYW5k bGUga2VybmVsIE5VTEwgcG9pbnRlciBkZXJlZmVyZW5jZSBhdCAobnVsbCkgDQogICBodHRwOi8v bGludXgta2VybmVsLjI5MzUubjcubmFiYmxlLmNvbS9kcm0tdm13Z2Z4LUJVRy11bmFibGUtdG8t aGFuZGxlLWtlcm5lbC1OVUxMLXBvaW50ZXItZGVyZWZlcmVuY2UtYXQtbnVsbC10ZDEyODMxNTMu aHRtbA0KDQpGaXJzdCBiYWQgY29tbWl0IHdhcyBkNTZmNTdhYyAiZHJtL2dtYTUwMDogTW92ZSB0 byBwcml2YXRlIHNhdmUvcmVzdG9yZSBob29rcy4iIA0KDQpbICAgNzQuNTY5NDg0XSBCVUc6IHVu YWJsZSB0byBoYW5kbGUga2VybmVsIE5VTEwgcG9pbnRlciBkZXJlZmVyZW5jZSBhdCAgIChudWxs KQ0KWyAgIDc0LjU2OTQ5MF0gSVA6IFs8ICAobnVsbCk+XSAgIChudWxsKQ0KWyAgIDc0LjU2OTQ5 M10gKnBkZSA9IDAwMDAwMDAwIA0KWyAgIDc0LjU2OTQ5NV0gT29wczogMDAxMCBbIzFdIFNNUCAN ClsgICA3NC41Njk0OThdIE1vZHVsZXMgbGlua2VkIGluOg0KWyAgIDc0LjU2OTUwMl0gQ1BVOiA1 IFBJRDogOTAwIENvbW06IGdub21lLXNoZWxsIE5vdCB0YWludGVkIDQuNS4wLXJjNCsgIzIxNg0K WyAgIDc0LjU2OTUwNV0gSGFyZHdhcmUgbmFtZTogVk13YXJlLCBJbmMuIFZNd2FyZSBWaXJ0dWFs IFBsYXRmb3JtLzQ0MEJYIERlc2t0b3AgUmVmZXJlbmNlIFBsYXRmb3JtLCBCSU9TIDYuMDAgMDcv MzEvMjAxMw0KWyAgIDc0LjU2OTUwN10gdGFzazogZjY3N2Q1ODAgdGk6IGVmYWQwMDAwIHRhc2su dGk6IGVmYWQwMDAwDQpbICAgNzQuNTY5NTA5XSBFSVA6IDAwNjA6WzwwMDAwMDAwMD5dIEVGTEFH UzogMDAyMTAyNDYgQ1BVOiA1DQpbICAgNzQuNTY5NTExXSBFSVAgaXMgYXQgMHgwDQpbICAgNzQu NTY5NTEzXSBFQVg6IGY2ZTA4MzU4IEVCWDogZjZkOTAwMDAgRUNYOiAwMDAwMjAwMCBFRFg6IDAw MDAyMDAwDQpbICAgNzQuNTY5NTE0XSBFU0k6IGY2ZTA4MzZjIEVESTogYzBkMmJhYzAgRUJQOiBl ZmFkMWRiYyBFU1A6IGVmYWQxZDM0DQpbICAgNzQuNTY5NTE2XSAgRFM6IDAwN2IgRVM6IDAwN2Ig RlM6IDAwZDggR1M6IDAwZTAgU1M6IDAwNjgNClsgICA3NC41Njk1MThdIENSMDogODAwNTAwMzMg Q1IyOiAwMDAwMDAwMCBDUjM6IDJmOTdiMDAwIENSNDogMDAxNDA2ZDANClsgICA3NC41Njk1ODFd IFN0YWNrOg0KWyAgIDc0LjU2OTU4M10gIGMwOTYxOWVkIGZmZmYwYTAwIGVmYWQxZDY0IGMwODQx MTM4IGZmZmZmZjA0IDAwMDAwMDAxIGZmZmYwYTAwIGY2ZDkwMTJjDQpbICAgNzQuNTY5NTg4XSAg ZmZmZmZmZmYgZWZhMzhlMDAgYzBmNGFiZDggZjBlOTMwYmMgZWZhZDFlMDQgMDAwMDAwMDAgMDAw MDAwMDAgMDAwMDAwMDANClsgICA3NC41Njk1OTFdICAwMDAwMDAwMCAwMDAwMDAwMCAwMDAwMDAw MCAwMDAwMDAwMCAwMDAwMDAwMCAwMDAwMDAwMCAwMDAwMDAwMCAwMDAwMDAwMA0KWyAgIDc0LjU2 OTU5NV0gQ2FsbCBUcmFjZToNClsgICA3NC41Njk2MDFdICBbPGMwOTYxOWVkPl0gPyBkcm1fbW9k ZV9nZXRjb25uZWN0b3IrMHgyOGQvMHgzMjANClsgICA3NC41Njk2MDVdICBbPGMwODQxMTM4Pl0g PyBzdHJpbmcrMHg3OC8weDkwDQpbICAgNzQuNTY5NjA4XSAgWzxjMDk2MTc2MD5dID8gZHJtX21v ZGVfZ2V0Y3J0YysweDE0MC8weDE0MA0KWyAgIDc0LjU2OTYxMV0gIFs8YzA5NTM4MTk+XSBkcm1f aW9jdGwrMHgxNDkvMHg0ZjANClsgICA3NC41Njk2MTNdICBbPGMwOTYxNzYwPl0gPyBkcm1fbW9k ZV9nZXRjcnRjKzB4MTQwLzB4MTQwDQpbICAgNzQuNTY5NjE3XSAgWzxjMDUwNjRhNz5dID8gcHJl cGFyZV9yZXBseSsweDE3LzB4YzANClsgICA3NC41Njk2MjBdICBbPGMwNGQyMWVkPl0gPyBmdXRl eF93YWtlKzB4N2QvMHgxODANClsgICA3NC41Njk2MjVdICBbPGMwOTgxZjdlPl0gdm13X3VubG9j a2VkX2lvY3RsKzB4MTZlLzB4MjcwDQpbICAgNzQuNTY5NjI3XSAgWzxjMDRkNDJiMj5dID8gZG9f ZnV0ZXgrMHgxMDIvMHg5MzANClsgICA3NC41Njk2MjldICBbPGMwNGM2NGE3Pl0gPyB0aW1la2Vl cGluZ19pbmplY3Rfb2Zmc2V0KzB4MmI3LzB4MmMwDQpbICAgNzQuNTY5NjMyXSAgWzxjMDk4MWUx MD5dID8gdm13X3BtX3N1c3BlbmQrMHg1MC8weDUwDQpbICAgNzQuNTY5NjM1XSAgWzxjMDViYWJl Yz5dIGRvX3Zmc19pb2N0bCsweDhjLzB4NzMwDQpbICAgNzQuNTY5NjM5XSAgWzxjMDU3NTNlYT5d ID8gaGFuZGxlX21tX2ZhdWx0KzB4OTlhLzB4MTQ0MA0KWyAgIDc0LjU2OTY0Ml0gIFs8YzA0ZDRi NzM+XSA/IFN5U19mdXRleCsweDkzLzB4MTYwDQpbICAgNzQuNTY5NjQ1XSAgWzxjMDViYjJmOD5d IFN5U19pb2N0bCsweDY4LzB4ODANClsgICA3NC41Njk2NDddICBbPGMwNGM2NGE3Pl0gPyB0aW1l a2VlcGluZ19pbmplY3Rfb2Zmc2V0KzB4MmI3LzB4MmMwDQpbICAgNzQuNTY5NjQ5XSAgWzxjMDQw MWM0ZD5dIGRvX2Zhc3Rfc3lzY2FsbF8zMisweDhkLzB4MTUwDQpbICAgNzQuNTY5NjUxXSAgWzxj MDRjNjRhNz5dID8gdGltZWtlZXBpbmdfaW5qZWN0X29mZnNldCsweDJiNy8weDJjMA0KWyAgIDc0 LjU2OTY1M10gIFs8YzA0YzY0YTc+XSA/IHRpbWVrZWVwaW5nX2luamVjdF9vZmZzZXQrMHgyYjcv MHgyYzANClsgICA3NC41Njk2NTVdICBbPGMwNGM2NGE3Pl0gPyB0aW1la2VlcGluZ19pbmplY3Rf b2Zmc2V0KzB4MmI3LzB4MmMwDQpbICAgNzQuNTY5NjU4XSAgWzxjMGM4NTBkOD5dIHN5c2VudGVy X3Bhc3RfZXNwKzB4M2QvMHg1ZA0KWyAgIDc0LjU2OTY2MF0gIFs8YzA0YzY0YTc+XSA/IHRpbWVr ZWVwaW5nX2luamVjdF9vZmZzZXQrMHgyYjcvMHgyYzANClsgICA3NC41Njk2NjJdICBbPGMwNGM2 NGE3Pl0gPyB0aW1la2VlcGluZ19pbmplY3Rfb2Zmc2V0KzB4MmI3LzB4MmMwDQpbICAgNzQuNTY5 NjYzXSBDb2RlOiAgQmFkIEVJUCB2YWx1ZS4NClsgICA3NC41Njk2NjddIEVJUDogWzwwMDAwMDAw MD5dIDB4MCBTUzpFU1AgMDA2ODplZmFkMWQzNA0KWyAgIDc0LjU2OTY2OV0gQ1IyOiAwMDAwMDAw MDAwMDAwMDAwDQpbICAgNzQuNTY5NzI5XSAtLS1bIGVuZCB0cmFjZSBjMTY4MjdjMTBmMTAwMjRl IF0tLS0NCg0KVGhhbmtzLA0KSm9uZ21hbi4=