From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1AA906EA67 for ; Thu, 22 Aug 2019 07:33:47 +0000 (UTC) From: Jani Nikula In-Reply-To: References: <20190821130928.29640-1-jani.nikula@intel.com> Date: Thu, 22 Aug 2019 10:33:44 +0300 Message-ID: <8736htejs7.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [igt-dev] [PATCH i-g-t] tools/intel_reg: fix use-after-free bug in register spec read List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: "Ser, Simon" , "igt-dev@lists.freedesktop.org" List-ID: T24gV2VkLCAyMSBBdWcgMjAxOSwgIlNlciwgU2ltb24iIDxzaW1vbi5zZXJAaW50ZWwuY29tPiB3 cm90ZToKPiBPbiBXZWQsIDIwMTktMDgtMjEgYXQgMTY6MDkgKzAzMDAsIEphbmkgTmlrdWxhIHdy b3RlOgo+PiBlIHBvaW50cyBpbnRvIHRoZSBidWZmZXIgcG9pbnRlciB0byBieSBwLgo+Cj4gVHlw bzogcG9pbnRlZAoKV2hvb3BzLiBGaXhlZCB3aGlsZSBhcHBseWluZywgdGhhbmtzIGZvciB0aGUg cmV2aWV3LgoKQlIsCkphbmkuCgoKPgo+PiAKPj4gRml4ZXM6IGRmZGEwYjZhZWNjZSAoImludGVs X3JlZzogaW50cm9kdWNlIG9uZSBpbnRlbF9yZWcgdG9vbCB0byBydWxlIHRoZW0gYWxsIikKPj4g U2lnbmVkLW9mZi1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPgo+IFJl dmlld2VkLWJ5OiBTaW1vbiBTZXIgPHNpbW9uLnNlckBpbnRlbC5jb20+Cj4KPj4gLS0tCj4+ICB0 b29scy9pbnRlbF9yZWdfc3BlYy5jIHwgMiArLQo+PiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0 aW9uKCspLCAxIGRlbGV0aW9uKC0pCj4+IAo+PiBkaWZmIC0tZ2l0IGEvdG9vbHMvaW50ZWxfcmVn X3NwZWMuYyBiL3Rvb2xzL2ludGVsX3JlZ19zcGVjLmMKPj4gaW5kZXggMGRmNjliNjg4NGRlLi41 YWI1NmVjMWEzMWYgMTAwNjQ0Cj4+IC0tLSBhL3Rvb2xzL2ludGVsX3JlZ19zcGVjLmMKPj4gKysr IGIvdG9vbHMvaW50ZWxfcmVnX3NwZWMuYwo+PiBAQCAtMjMzLDkgKzIzMyw5IEBAIHN0YXRpYyBp bnQgcGFyc2VfbGluZShzdHJ1Y3QgcmVnICpyZWcsIGNvbnN0IGNoYXIgKmxpbmUpCj4+ICAJCQly ZWctPm5hbWUgPSBwOwo+PiAgCQl9IGVsc2UgaWYgKGkgPT0gMikgewo+PiAgCQkJcmVnLT5hZGRy ID0gc3RydG91bChwLCAmZSwgMTYpOwo+PiAtCQkJZnJlZShwKTsKPj4gIAkJCWlmICgqZSkKPj4g IAkJCQlyZXQgPSAtMTsKPj4gKwkJCWZyZWUocCk7Cj4+ICAJCX0gZWxzZSBpZiAoaSA9PSAzKSB7 Cj4+ICAJCQlyZXQgPSBwYXJzZV9wb3J0X2Rlc2MocmVnLCBwKTsKPj4gIAkJCWZyZWUocCk7Cgot LSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIEdyYXBoaWNzIENlbnRlcgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcg bGlzdAppZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lndC1kZXY=