From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gustavo Padovan Subject: Re: [PATCH 1/2] drm/exynos: fix null pointer dereference issue Date: Fri, 21 Nov 2014 12:41:11 -0200 Message-ID: <20141121144111.GC3123@joana> References: <1415865009-15979-1-git-send-email-inki.dae@samsung.com> <1415865009-15979-2-git-send-email-inki.dae@samsung.com> <20141120231219.GA3123@joana> <546E9F5D.1060203@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <546E9F5D.1060203@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Inki Dae Cc: a.hajda@samsung.com, linux-samsung-soc@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: linux-samsung-soc@vger.kernel.org MjAxNC0xMS0yMSBJbmtpIERhZSA8aW5raS5kYWVAc2Ftc3VuZy5jb20+OgoKPiBPbiAyMDE064WE IDEx7JuUIDIx7J28IDA4OjEyLCBHdXN0YXZvIFBhZG92YW4gd3JvdGU6Cj4gPiAyMDE0LTExLTEz IElua2kgRGFlIDxpbmtpLmRhZUBzYW1zdW5nLmNvbT46Cj4gPiAKPiA+PiBUaGlzIHBhdGNoIGZp eGVzIG51bGwgcG9pbnRlciBkZXJlZmVyZW5jZSBpc3N1ZSBpbmN1cnJlZAo+ID4+IHdoZW4gaXBw IGRyaXZlciBpcyBlbmFibGVkIGFuZCBFeHlub3MgZHJtIGRyaXZlciBpcyBjbG9zZWQuCj4gPj4K PiA+PiBOb24ga21zIGRyaXZlciBzaG91bGQgcmVnaXN0ZXIgaXRzIG93biBzdWIgZHJpdmVyIHRv IHNldHVwIG5lY2Vzc2FyeQo+ID4+IHJlc291cmNlcywgd2hpY2ggaXMgZG9uZSBieSBsb2FkKCku IFNvIG51bGwgcG9pbnRlciBkZXJlZmVyZW5jZQo+ID4+IG9jY3VycyB3aGVuIGlwcCBkcml2ZXIg aXMgZW5hYmxlZCBhbmQgRXh5bm9zIGRybSBkcml2ZXIgaXMgY2xvc2VkCj4gPj4gYmVjYXVzZSBp cHAgY29yZSBkZXZpY2UgaXMgcmVnaXN0ZXJlZCBhZnRlciBjb21wb25lbnRfbWFzdGVyX2FkZF93 aXRoX21hdGNoCj4gPj4gY2FsbC4KPiA+Pgo+ID4+IFRoaXMgcGF0Y2ggbWFrZXMgZXh5bm9zX2Ry bV9kZXZpY2Vfc3ViZHJ2X3Byb2JlKCkgdG8gYmUgY2FsbGVkIGFmdGVyIGFsbCBub24KPiA+PiBr bXMgZHJpdmVycyBhcmUgcmVnaXN0ZXJlZC4KPiA+IAo+ID4gVGhpcyBwYXRjaCBpcyBicmVha2lu ZyBleHlub3MgaW5pdGlhbGl6YXRpb24sIGV4eW5vc19kcm1fZGV2aWNlX3N1YmRydl9wcm9iZSgp Cj4gPiBuZWVkcyB0aGUgZHJ2ZGF0YSBidXQgaXQgaXMgc3RpbGwgTlVMTCBhdCB0aGlzIHBvaW50 IHdoaWNoIG1ha2UgdGhlIHdob2xlCj4gPiBleHlub3MgaW5pdCBmYWlscy4gVGhlIGRydmRhdGEg aXMgb25seSBzZXQgaW4gZXh5bm9zX2RybV9sb2FkKCkgc28gd2UgbmVlZAo+ID4gY2FsbCBleHlu b3NfZHJtX2RldmljZV9zdWJkcnZfcHJvYmUoKSBhZnRlciB0aGF0Lgo+IAo+IFRoZXJlIG1pZ2h0 IGJlIG15IG1pc3NpbmcgcG9pbnQgYnV0IHdpdGggdGhpcyBwYXRjaCwKPiBleHlub3NfZHJtX2Rl dmljZV9zdWJkcnZfcHJvYmUoKSB3aWxsIGJlIGNhbGxlZCBhZnRlciBleHlub3NfZHJtX2xvYWQo KQo+IGNhbGwgYmVjYXVzZSBhbGwga21zIGRyaXZlcnMgYXJlIHByb2JlZCBiZWZvcmUKPiBjb21w b25lbnRfbWFzdGVyX2FkZF93aXRoX21hdGNoIGNhbGwgc28gZXh5bm9zX2RybV9sb2FkKCkgbXVz dCBiZSBjYWxsZWQKPiBieSBjb21wb25lbnRfbWFzdGVyX2FkZF93aXRoX21hdGNoIGZ1bmN0aW9u IGJlZm9yZQo+IGV4eW5vc19kcm1fZGV2aWNlX3N1YmRydl9wcm9iZSBjYWxsLgo+IAo+IFNvIGNv dWxkIHlvdSBzaG93IG1lIHRoZSBlcnJvciBtZXNzYWdlcyB5b3UgZmFjZWQgd2l0aD8gVGhlcmUg bWlnaHQgYmUgYQo+IGNvcm5lciBjYXNlIEkgbWlzc2VkLgoKSSd2ZSBhZGRlZCBzb21lIGRlYnVn IG91dHB1dCB0byBpdC4gSXQgZmFpbHMgb24KZXh5bm9zX2RybV9kZXZpY2Vfc3ViZHJ2X3Byb2Jl KCkgYmVjYXVzZSB0aGUgZHJ2ZGF0YSBpcyBOVUxMLiBJJ3ZlIGFkZGVkIGRlYnVnCm91dHB1dCB0 byBleHlub3NfZHJtX2xvYWQoKSBhbmQgYXMgeW91IGNhbiBzZWUgaXQgZG9lc24ndCBnZXQgY2Fs bGVkIGJlZm9yZQpzdWJkcnZfcHJvYmUoKS4gSSdtIHRlc3RpbmcgdGhpcyBvbiBzbm93LgoKWyAg ICAxLjc2NzgzNV0gW2RybV0gSW5pdGlhbGl6ZWQgZHJtIDEuMS4wIDIwMDYwODEwClsgICAgMS43 NzExMjBdIFtkcm06ZXh5bm9zX2RybV9pbml0XSAKWyAgICAxLjc3NDc3NF0gW2RybTpleHlub3Nf ZHJtX3BsYXRmb3JtX3Byb2JlXSAKWyAgICAxLjc3ODc2MF0gcGxhdGZvcm0gZXh5bm9zLWRybTog RHJpdmVyIGV4eW5vcy1kcm0gcmVxdWVzdHMgcHJvYmUgZGVmZXJyYWwKWyAgICAxLjc4NjE3OF0g cGxhdGZvcm0gMTQ1YjAwMDAuZHAtY29udHJvbGxlcjogRHJpdmVyIGV4eW5vcy1kcCByZXF1ZXN0 cwpwcm9iZSBkZWZlcnJhbApbICAgIDEuNzk0Mzc0XSBleHlub3MtZHJtLWlwcCBleHlub3MtZHJt LWlwcDogZHJtIGlwcCByZWdpc3RlcmVkIHN1Y2Nlc3NmdWxseS4KWyAgICAxLjgwMDM3Ml0gW2Ry bTpleHlub3NfZHJtX2RldmljZV9zdWJkcnZfcHJvYmVdIGRldiAgIChudWxsKQoKCglHdXN0YXZv Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==