From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 204181] NULL pointer dereference regression in amdgpu Date: Sat, 24 Aug 2019 09:43:50 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 83EB66E0A0 for ; Sat, 24 Aug 2019 09:43:51 +0000 (UTC) In-Reply-To: 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 aHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3JnL3Nob3dfYnVnLmNnaT9pZD0yMDQxODEKCi0tLSBD b21tZW50ICM0NCBmcm9tIFNlcmdleSBLb25kYWtvdiAodmlydHVvdXNmb3hAZ21haWwuY29tKSAt LS0KKEluIHJlcGx5IHRvIEFsZXggRGV1Y2hlciBmcm9tIGNvbW1lbnQgIzQxKQo+IChJbiByZXBs eSB0byBTZXJnZXkgS29uZGFrb3YgZnJvbSBjb21tZW50ICM0MCkKPiAKPiA+IAo+ID4gSSBsaXR0 bGUgYml0IHN0cmFuZ2UgdG8gY2FsbCAyeDEwODBwIG9uIEFNRCdzIGZhbmN5IDUtcG9ydCBHUFUg KCsgcG9zc2libGUKPiA+IERQIG11bHRpcGxleGluZykgIm15IGlzc3VlIi4gCj4gCj4gSXQncyBh IGxpbWl0YXRpb24gb2YgZGVza3RvcCBlbnZpcm9ubWVudHMgb24gTGludXggaW4gZ2VuZXJhbC4g IE90aGVyIE9TZXMKPiBoYW5kbGUgdGhpcyBkaWZmZXJlbnRseSwgYnV0IGluIGdlbmVyYWwsIHJl Z2FyZGxlc3Mgb2YgT1MsIGl0J3MgYSBoYXJkCj4gcHJvYmxlbSB0byBzb2x2ZS4gIElmIHlvdSBo YXZlIG11bHRpcGxlIGRpc3BsYXlzIHJ1bm5pbmcgYXQgZGlmZmVyZW50Cj4gcmVmcmVzaCByYXRl cyBob3cgZG8geW91IHVwZGF0ZSB0aGVtIHdpdGhvdXQgdGVhcmluZyBhbmQgYWxzbyB3aXRob3V0 Cj4gbm9uLXN5bmNocm9uaXplZCBjb250ZW50IG9uIHNvbWUgb2YgdGhlIGRpc3BsYXlzPwoKSSBn dWVzcywgeW91IGFsd2F5cyB3b3VsZCBoYXZlIHRvIGhhdmUgYXQgbGVhc3QgMgooY3VycmVudGx5 X3JlbmRlcmluZy9uZXh0X3Nob3duIGFuZCBwcmV2aW91c2x5X3JlbmRlcmVkL2N1cnJlbnRseV9z aG93bikKYnVmZmVycyBpbiBhbiBhcHAsIDIgcGVyIGVhY2ggdmlld3BvcnQgaW4gY29tcG9zaXRv ciwgMiBpbiBlYWNoIG9mIHN5c3RlbSdzCnZpZGVvIG91dHB1dCBjb250cm9sbGVycyAod2hhdCBp ZiBhIHZpZXdwb3J0IHNoYXJlcyBzZXZlcmFsIG91dHB1dHMgb3IgdmljZQp2ZXJzYSA/OyAiY3J0 YyIgb24gR1BVIGJ1dCBJIHdvdWxkIHByZWZlciBhIHRlbmRlbmN5IHRvIHNpbXBsaWZpY2F0aW9u IGFuZApkZS1zcGVjaWFsaXphdGlvbiBvZiBHUFVzIGJ5IHJlcGxhY2luZyB0aGVtIHdpdGggc2Vw YXJhdGUgZ2VuZXJhbC1wdXJwb3NlCnZlY3RvciBwcm9jZXNzb3JzLCByYXN0ZXJpemF0aW9uIG9y IEJWSCBBU0lDcywgRlBHQSBjb2RlYyBhY2NlbGVyYXRvcnMsIG91dHB1dApjb250cm9sbGVycywg YWxsIHdpdGggd2lkZXIgZmFzdGVyIGNvbW1vbiBzeXN0ZW0gYnVzIGFuZCBSQU0gaW5zdGVhZCBv ZgpHUFUtZGF1Z2h0ZXJib2FyZC1vbi1DUFUncy1NQiBtb25zdHJvc2l0aWVzKSBhbmQgMiBpbiBl YWNoIGRpc3BsYXkncyBjb250cm9sbGVyCih0aGUgbGF0dGVyIGlzIGVzcGVjaWFsbHkgYSBwcm9i bGVtIGJlY2F1c2Ugb2Ygc2xvdyBzY2FsZXJzIHdhbnRpbmcgdG8gZG8gdGhlaXIKYmFkIHNjYWxp bmcgYW5kIG90aGVyIGluLWRpc3BsYXkgdHJhbnNmb3JtYXRpb25zIHdoaWxlIGFkZGluZyB1bnBy ZWRpY3RhYmxlCnVua25vd24gbGF0ZW5jeSkuIEFuZCB0aGVuIG1ha2UgdGhlbSBhbGwgd29yayBh c3luY2hyb25vdXNseSB3aXRoIHRoZWlyIG93bgpzYWZlIHRpbWVmcmFtZXMgZm9yIGZsaXBwaW5n LgoKKEluIHJlcGx5IHRvIE1pY2hlbCBEw6RuemVyIGZyb20gY29tbWVudCAjNDIpCj7igKYKPiBU aGUgd2F5IGZvcndhcmQgdG8gc29sdmUgdGhpcyBpcyBXYXlsYW5kLgoKVGhhbmtzIGZvciBkZXRh aWxlZCBleHBsYW5hdGlvbnMsIHN0dWZmIGxpa2UgdGhhdCBzaG91bGQgYmUgaW4gbWFudWFscy4g QXMgZm9yCldheWxhbmQsIEkgZXZlbiBtYW5hZ2VkIHRvIGxhdW5jaCBXYXlsYW5kIExYUXQgc2Vz c2lvbnMgd2l0aCBrd2luIHZpYSBzZGRtCndoZXJlIG1vc3QgdGhpbmdzIHdvcmsuIEJ1dCBzb21l dGhpbmcgbWFkZSBtZSBwb3N0cG9uZSB0cmFuc2l0aW9uIHRvIGl0CmluZGVmaW5pdGl2ZWx5LCBk b24ndCByZW1lbWJlciB3aGF0IGV4YWN0bHkuIEJ1dCByaWdodCBub3cgYXQgbGVhc3QgMiByZWFz b25zCndvdWxkIGJlOiBjdXN0b20gZGlzcGxheSBtb2RlcyAoSSB3YW50IG15IDcyLTczICJmcmVl IiBmcHMgb24gNjAgZnBzCmFsbW9zdC10cmFzaC1sZXZlbCBkaXNwbGF5cyBhbmQgbXkgQ1JUIGhh dmUgdG8gaGF2ZSBpdHMgbm9uLXN0YW5kYXJkIG1vZGVzCmRlZmluZWQgbWFudWFsbHkpIGFuZCBw ZXItZGlzcGxheSBjb2xvdXIgY29ycmVjdGlvbiAod2l0aCBhdXRvLWdlbmVyYXRlZCBhbmQKY3Vz dG9tIHByb2ZpbGVzKS4KCihJbiByZXBseSB0byBUb20gU2Vld2FsZCBmcm9tIGNvbW1lbnQgIzQz KQo+IChJbiByZXBseSB0byBOaWNob2xhcyBLYXpsYXVza2FzIGZyb20gY29tbWVudCAjMjQpCj4g PiBUaGlzIHNob3VsZCBiZSBmaXhlZCB3aXRoIHRoZSBzZXJpZXMgbGlua2VkIGJlbG93Ogo+ID4g Cj4gPiBodHRwczovL3BhdGNod29yay5mcmVlZGVza3RvcC5vcmcvc2VyaWVzLzY0NTA1Lwo+ID4g Cj4gPiBCdXQgaXQgc3RpbGwgbmVlZHMgcmV2aWV3IGFuZCBiYWNrcG9ydGluZyB0byBvbGRlciBr ZXJuZWxzLgo+IAo+IFRoYXQgcGF0Y2ggc2VyaWVzIChhcHBsaWVkIHRvIG1haW5saW5lIDUuMi54 KSBhcHBlYXJzIHRvIGZpeCB0aGUgaGFuZ3Mgb24gbXkKPiBSWCA1NjAgd2hpbGUgcGxheWluZyB2 aWRlbyB3aXRoIHZhYXBpIGFjY2VsZXJhdGlvbi4KPiAKPiBJdCB3b3VsZCBiZSBncmVhdCBpZiB0 aGlzIGNvdWxkIGJlIGJhY2stcG9ydGVkLgoKVW5mb3J0dW5hdGVseSwgaXQgZGlkbid0IGZpeCB0 aGUgcGFnZSBmbGlwLXRyaWdnZXJlZCBkZXJlZmVyZW5jZSBmb3IgbWUuIERvIHlvdQpoYXZlIHBh Z2UgZmxpcCByZWxhdGVkIGVycm9ycyBpbiBYb3JnIGxvZyBvbiAibW9kZXNldHRpbmciIFggZHJp dmVyID8gV2l0aCBhbmQKd2l0aG91dCBpdCA/CgotLSAKWW91IGFyZSByZWNlaXZpbmcgdGhpcyBt YWlsIGJlY2F1c2U6CllvdSBhcmUgd2F0Y2hpbmcgdGhlIGFzc2lnbmVlIG9mIHRoZSBidWcuCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==