From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 08/13] drm/irq: Check for valid VBLANK before dereference Date: Thu, 13 Aug 2015 15:05:46 +0200 Message-ID: <20150813130546.GA17734@phenom.ffwll.local> References: <1439391635-29166-1-git-send-email-thierry.reding@gmail.com> <1439391635-29166-8-git-send-email-thierry.reding@gmail.com> <20150812154011.GN17734@phenom.ffwll.local> <20150813092005.GB21842@ulmo> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f173.google.com (mail-wi0-f173.google.com [209.85.212.173]) by gabe.freedesktop.org (Postfix) with ESMTPS id 20F6C6E478 for ; Thu, 13 Aug 2015 06:05:50 -0700 (PDT) Received: by wicne3 with SMTP id ne3so258542293wic.1 for ; Thu, 13 Aug 2015 06:05:48 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150813092005.GB21842@ulmo> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding Cc: Daniel Vetter , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBBdWcgMTMsIDIwMTUgYXQgMTE6MjA6MDVBTSArMDIwMCwgVGhpZXJyeSBSZWRpbmcg d3JvdGU6Cj4gT24gV2VkLCBBdWcgMTIsIDIwMTUgYXQgMDU6NDA6MTFQTSArMDIwMCwgRGFuaWVs IFZldHRlciB3cm90ZToKPiA+IE9uIFdlZCwgQXVnIDEyLCAyMDE1IGF0IDA1OjAwOjMwUE0gKzAy MDAsIFRoaWVycnkgUmVkaW5nIHdyb3RlOgo+ID4gPiBGcm9tOiBUaGllcnJ5IFJlZGluZyA8dHJl ZGluZ0BudmlkaWEuY29tPgo+ID4gPiAKPiA+ID4gV2hlbiBhY2Nlc3NpbmcgdGhlIGFycmF5IG9m IHBlci1DUlRDIFZCTEFOSyBzdHJ1Y3R1cmVzIHdlIG11c3QgYWx3YXlzCj4gPiA+IGNoZWNrIHRo YXQgdGhlIGluZGV4IGludG8gdGhlIGFycmF5IGlzIHZhbGlkIGJlZm9yZSBkZXJlZmVyZW5jaW5n IHRvCj4gPiA+IGF2b2lkIGNyYXNoaW5nLgo+ID4gPiAKPiA+ID4gU2lnbmVkLW9mZi1ieTogVGhp ZXJyeSBSZWRpbmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KPiA+IAo+ID4gVGhpcyBtaXNzZXMgdmJs YW5rX3Jlc2V0IChJIGd1ZXNzIHRoYXQgZnVuY3Rpb24gaXMgbmV3ZXIgdGhhbiB5b3VyCj4gPiBw YXRjaGVzKS4gQ2FuIHlvdSBwbGVhc2UgZG8gYSBmb2xsb3ctdXA/IEkgbWVyZ2VkIHRoaXMgb25l IG1lYW53aGlsZS4KPiAKPiBXZSBvbmx5IGhhdmUgZHJtX2NydGNfdmJsYW5rX3Jlc2V0KCksIGlu IHdoaWNoIGNhc2UgdGhlcmUncyBubyBuZWVkIHRvCj4gY2hlY2sgdGhlIGluZGV4IGJlY2F1c2Ug aXQncyBvYnRhaW5lZCBkaXJlY3RseSBmcm9tIGEgc3RydWN0IGRybV9jcnRjICoKPiBhbmQgaGVu Y2Ugd2lsbCBiZSB2YWxpZC4KClJpZ2h0LCBJIG92ZXJsb29rZWQgdGhhdC4KLURhbmllbAotLSAK RGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDov L2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWwK