From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Fix use after free when printing load failure Date: Wed, 23 Mar 2016 12:12:02 +0200 Message-ID: <87shzhec5p.fsf@gaia.fi.intel.com> References: <1458721906-10625-1-git-send-email-mika.kuoppala@intel.com> <20160323085635.GA21717@nuc-i3427.alporthouse.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 158F06E3DD for ; Wed, 23 Mar 2016 10:14:34 +0000 (UTC) In-Reply-To: <20160323085635.GA21717@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gWyB0ZXh0 L3BsYWluIF0KPiBPbiBXZWQsIE1hciAyMywgMjAxNiBhdCAxMDozMTo0NkFNICswMjAwLCBNaWth IEt1b3BwYWxhIHdyb3RlOgo+PiBDb21taXQgZDE1ZDc1MzhjNmQyICgiZHJtL2k5MTU6IFR1bmUg ZG93biBpbml0IGVycm9yIG1lc3NhZ2UgZHVlCj4+IHRvIGZhaWx1cmUgaW5qZWN0aW9uIikgYWRk ZWQgaTkxNV9sb2FkX2Vycm9yIG1lc3NhZ2UgdG8gZmFpbHVyZQo+PiBwYXRoIG9uIGRldmljZSBp bml0aWFsaXphdGlvbi4gVGhlIG1lc3NhZ2UgaXMgcHJpbnRlZAo+PiBhZnRlciB0aGUgZGV2aWNl IGlzIGZyZWVkLiBBbmQgYXMgdGhlIG1lc3NhZ2UgcHJpbnRpbmcgaGVscGVyCj4+IHVzZXMgdGhl IGRldmljZSBzdHJ1Y3R1cmUsIHRoaXMgbGVhZHMgdG8gdXNlIGFmdGVyIGZyZWUuCj4+IAo+PiBT cG90dGVkIGJ5IEthc2FuLgo+Cj4gT29wcy4gSSBkb24ndCB0aGluayBpdCdzIHByYWN0aWNhbCB0 byBydW4gdGhlIGVudGlyZSBpZ3Qgd2l0aCBrYXNhbgo+IGVuYWJsZWQgKGFueXRoaW5nIHRoYXQg c3RyZXNzZXMgbWVtb3J5IG9wZXJhdGlvbnMgdGFrZXMgZm9yZXZlciksIGV2ZW4KPiBqdXN0IG9u ZSBtYWNoaW5lIHJ1bm5pbmcgQkFUIHdpdGgga2FzYW4gd291bGQgYmUgZW5vdWdoIHRvIGNhdGNo IHNpbGx5Cj4gZXJyb3JzIGxpa2UgdGhpcyBvbmUuIEhvdyBtdWNoIGhldGVyb2dlbml0eSBkbyB3 ZSBoYXZlIGluIGNvbmZpZ3MgYWNyb3NzCj4gQ0k/IEkgZ3Vlc3Mgbm90IGVub3VnaCBiZWNhdXNl IGFzIGFsd2F5cyB3ZSB3aWxsIGJlIGxpbWl0ZWQgdXBvbgo+IG1hY2hpbmVzLgo+ICAKCllvdSBk b24ndCB3YW50IHRvIGNvbXBpbGUga2VybmVsIG9uIEthc2FuIGVuYWJsZWQuIEJ1dAppdCBpcyBu b3Qgc28gYmFkIHdpdGggaWd0L2JhdC4KCnRpbWUgLi9ydW4tdGVzdHMuc2ggLXQgYmFzaWMgClsx OTEvMTkxXSBza2lwOiAyMCwgcGFzczogMTY3LCBkbWVzZy13YXJuOiAzLCBkbWVzZy1mYWlsOiAx IFwKVGhhbmsgeW91IGZvciBydW5uaW5nIFBpZ2xpdCEgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgClJlc3VsdHMgaGF2ZSBiZWVuIHdyaXR0ZW4gdG8gL2hvbWUvbWlrdS9zcmMvaW50ZWwt Z3B1LXRvb2xzL3Jlc3VsdHMKCnJlYWwgICAgMTNtMjIuODYwcwp1c2VyICAgIDBtMzkuNTAzcwpz eXMgICAgIDVtNDguOTMycwoKSSBkb24ndCBoYXZlIHRoZSBudW1iZXJzIGZvciBtb3N0IHJlY2Vu dCBDSS9iYXQgcnVucyBidXQKYWNjb3JkaW5nIHRvIFRvbWksIHRoZSBzbG93ZXN0IG9uZXMgYXJl IGluIHRoaXMgYmFsbHBhcmsuCgpTbyB3aXJpbmcgS2FzYW4gb24gb2YgdGhlIGZhc3Rlc3Qgb25l LCBhbmQgd2UgYXJlIGdvb2QuCgo+PiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29t Pgo+PiBDYzogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+IFNpZ25l ZC1vZmYtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgo+IFJldmll d2VkLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KClBhdGNoIHB1 c2hlZCB0byBkaW5xLCB0aGFua3MgZm9yIHJldmlldy4KCi1NaWthCgo+IC1DaHJpcwo+Cj4gLS0g Cj4gQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK