From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sat, 13 Oct 2018 00:01:55 +0200 (CEST) Received: from mga11.intel.com ([192.55.52.93]:62585 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23993946AbeJLWBuQUTE6 (ORCPT ); Sat, 13 Oct 2018 00:01:50 +0200 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Oct 2018 15:01:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,374,1534834800"; d="scan'208";a="265253266" Received: from orsmsx108.amr.corp.intel.com ([10.22.240.6]) by orsmga005.jf.intel.com with ESMTP; 12 Oct 2018 15:01:46 -0700 Received: from orsmsx116.amr.corp.intel.com (10.22.240.14) by ORSMSX108.amr.corp.intel.com (10.22.240.6) with Microsoft SMTP Server (TLS) id 14.3.319.2; Fri, 12 Oct 2018 15:01:46 -0700 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.23]) by ORSMSX116.amr.corp.intel.com ([169.254.7.58]) with mapi id 14.03.0319.002; Fri, 12 Oct 2018 15:01:45 -0700 From: "Edgecombe, Rick P" To: "jeyu@kernel.org" , "Hansen, Dave" CC: "linux-kernel@vger.kernel.org" , "daniel@iogearbox.net" , "keescook@chromium.org" , "linux-s390@vger.kernel.org" , "linux-arch@vger.kernel.org" , "arjan@linux.intel.com" , "tglx@linutronix.de" , "linux-mips@linux-mips.org" , "Dock, Deneen T" , "x86@kernel.org" , "kristen@linux.intel.com" , "catalin.marinas@arm.com" , "mingo@redhat.com" , "will.deacon@arm.com" , "kernel-hardening@lists.openwall.com" , "bp@alien8.de" , "linux-arm-kernel@lists.infradead.org" , "davem@davemloft.net" , "arnd@arndb.de" , "linux-fsdevel@vger.kernel.org" , "sparclinux@vger.kernel.org" Subject: Re: [PATCH v2 4/7] arm64/modules: Add rlimit checking for arm64 modules Thread-Topic: [PATCH v2 4/7] arm64/modules: Add rlimit checking for arm64 modules Thread-Index: AQHUYbvB6q6oauzHf0WzWgkDdoMmRKUbK2uAgAD3YgCAAH3vAA== Date: Fri, 12 Oct 2018 22:01:45 +0000 Message-ID: References: <20181011233117.7883-1-rick.p.edgecombe@intel.com> <20181011233117.7883-5-rick.p.edgecombe@intel.com> <25951d99-8ba7-5c9e-938e-baf92395f9e0@intel.com> <20181012143254.idy65qbvaaw5k3ge@linux-8ccs> In-Reply-To: <20181012143254.idy65qbvaaw5k3ge@linux-8ccs> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.54.75.168] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 66799 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: rick.p.edgecombe@intel.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips T24gRnJpLCAyMDE4LTEwLTEyIGF0IDE2OjMyICswMjAwLCBKZXNzaWNhIFl1IHdyb3RlOg0KPiAr KysgRGF2ZSBIYW5zZW4gWzExLzEwLzE4IDE2OjQ3IC0wNzAwXToNCj4gPiBPbiAxMC8xMS8yMDE4 IDA0OjMxIFBNLCBSaWNrIEVkZ2Vjb21iZSB3cm90ZToNCj4gPiA+ICsJaWYgKGNoZWNrX2luY19t b2RfcmxpbWl0KHNpemUpKQ0KPiA+ID4gKwkJcmV0dXJuIE5VTEw7DQo+ID4gPiArDQo+ID4gPiAg CXAgPSBfX3ZtYWxsb2Nfbm9kZV9yYW5nZShzaXplLCBNT0RVTEVfQUxJR04sIG1vZHVsZV9hbGxv Y19iYXNlLA0KPiA+ID4gIAkJCQltb2R1bGVfYWxsb2NfYmFzZSArIE1PRFVMRVNfVlNJWkUsDQo+ ID4gPiAgCQkJCWdmcF9tYXNrLCBQQUdFX0tFUk5FTF9FWEVDLCAwLA0KPiA+ID4gQEAgLTY1LDYg KzY4LDggQEAgdm9pZCAqbW9kdWxlX2FsbG9jKHVuc2lnbmVkIGxvbmcgc2l6ZSkNCj4gPiA+ICAJ CXJldHVybiBOVUxMOw0KPiA+ID4gIAl9DQo+ID4gPiANCj4gPiA+ICsJdXBkYXRlX21vZF9ybGlt aXQocCwgc2l6ZSk7DQo+ID4gDQo+ID4gSXMgdGhlcmUgYSByZWFzb24gd2UgY291bGRuJ3QganVz dCByZW5hbWUgYWxsIG9mIHRoZSBleGlzdGluZyBwZXItYXJjaA0KPiA+IG1vZHVsZV9hbGxvYygp IGNhbGxzIHRvIGJlIGNhbGxlZCwgc2F5LCAiYXJjaF9tb2R1bGVfYWxsb2MoKSIsIHRoZW4gcHV0 DQo+ID4gdGhpcyBuZXcgcmxpbWl0IGNvZGUgaW4gYSBnZW5lcmljIGhlbHBlciB0aGF0IGRvZXM6 DQo+ID4gDQo+ID4gDQo+ID4gCWlmIChjaGVja19pbmNfbW9kX3JsaW1pdChzaXplKSkNCj4gPiAJ CXJldHVybiBOVUxMOw0KPiA+IA0KPiA+IAlwID0gYXJjaF9tb2R1bGVfYWxsb2MoLi4uKTsNCj4g PiANCj4gPiAJLi4uDQo+ID4gDQo+ID4gCXVwZGF0ZV9tb2RfcmxpbWl0KHAsIHNpemUpOw0KPiA+ IA0KPiANCj4gSSBzZWNvbmQgdGhpcyBzdWdnZXN0aW9uLiBKdXN0IG1ha2UgbW9kdWxlX3thbGxv YyxtZW1mcmVlfSBnZW5lcmljLA0KPiBub24td2VhayBmdW5jdGlvbnMgdGhhdCBjYWxsIHRoZSBy bGltaXQgaGVscGVycyBpbiBhZGRpdGlvbiB0byB0aGUNCj4gYXJjaC1zcGVjaWZpYyBhcmNoX21v ZHVsZV97YWxsb2MsbWVtZnJlZX0gZnVuY3Rpb25zLg0KPiANCj4gSmVzc2ljYQ0KDQpPaywgdGhh bmtzLiBJIGFtIGdvaW5nIHRvIHRyeSBhbm90aGVyIHZlcnNpb24gb2YgdGhpcyB3aXRoIGp1c3Qg YSBzeXN0ZW0gd2lkZQ0KQlBGIEpJVCBsaW1pdCBiYXNlZCBvbiB0aGUgcHJvYmxlbXMgSmFubiBi cm91Z2h0IHVwLiBJIHRoaW5rIGl0IHdvdWxkIGJlIG5pY2UgdG8NCmhhdmUgYSBtb2R1bGUgc3Bh Y2UgbGltaXQsIGJ1dCBhcyBmYXIgYXMgSSBrbm93IHRoZSBvbmx5IHdheSB0b2RheSB1bi1wcml2 bGlkZ2VkIA0KdXNlcnMgY291bGQgZmlsbCB0aGUgc3BhY2UgaXMgZnJvbSBCUEYgSklULiBVbmxl c3MgeW91IHNlZSBhbm90aGVyIHB1cnBvc2UgbG9uZw0KdGVybT8NCg0KUmljaw0K From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com ([192.55.52.93]:62585 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23993946AbeJLWBuQUTE6 (ORCPT ); Sat, 13 Oct 2018 00:01:50 +0200 From: "Edgecombe, Rick P" Subject: Re: [PATCH v2 4/7] arm64/modules: Add rlimit checking for arm64 modules Date: Fri, 12 Oct 2018 22:01:45 +0000 Message-ID: References: <20181011233117.7883-1-rick.p.edgecombe@intel.com> <20181011233117.7883-5-rick.p.edgecombe@intel.com> <25951d99-8ba7-5c9e-938e-baf92395f9e0@intel.com> <20181012143254.idy65qbvaaw5k3ge@linux-8ccs> In-Reply-To: <20181012143254.idy65qbvaaw5k3ge@linux-8ccs> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: "jeyu@kernel.org" , "Hansen, Dave" Cc: "linux-kernel@vger.kernel.org" , "daniel@iogearbox.net" , "keescook@chromium.org" , "linux-s390@vger.kernel.org" , "linux-arch@vger.kernel.org" , "arjan@linux.intel.com" , "tglx@linutronix.de" , "linux-mips@linux-mips.org" , "Dock, Deneen T" , "x86@kernel.org" , "kristen@linux.intel.com" , "catalin.marinas@arm.com" , "mingo@redhat.com" , "will.deacon@arm.com" , "kernel-hardening@lists.openwall.com" , "bp@alien8.de" , "linux-arm-kernel@lists.infradead.org" , "davem@davemloft.net" , "arnd@arndb.de" , "linux-fsdevel@vger.kernel.org" , "sparclinux@vger.kernel.org" Message-ID: <20181012220145.u4G_7Z1tq20atH_uDMs14y3dHcglyiDuusy4y5ezU9Y@z> T24gRnJpLCAyMDE4LTEwLTEyIGF0IDE2OjMyICswMjAwLCBKZXNzaWNhIFl1IHdyb3RlOg0KPiAr KysgRGF2ZSBIYW5zZW4gWzExLzEwLzE4IDE2OjQ3IC0wNzAwXToNCj4gPiBPbiAxMC8xMS8yMDE4 IDA0OjMxIFBNLCBSaWNrIEVkZ2Vjb21iZSB3cm90ZToNCj4gPiA+ICsJaWYgKGNoZWNrX2luY19t b2RfcmxpbWl0KHNpemUpKQ0KPiA+ID4gKwkJcmV0dXJuIE5VTEw7DQo+ID4gPiArDQo+ID4gPiAg CXAgPSBfX3ZtYWxsb2Nfbm9kZV9yYW5nZShzaXplLCBNT0RVTEVfQUxJR04sIG1vZHVsZV9hbGxv Y19iYXNlLA0KPiA+ID4gIAkJCQltb2R1bGVfYWxsb2NfYmFzZSArIE1PRFVMRVNfVlNJWkUsDQo+ ID4gPiAgCQkJCWdmcF9tYXNrLCBQQUdFX0tFUk5FTF9FWEVDLCAwLA0KPiA+ID4gQEAgLTY1LDYg KzY4LDggQEAgdm9pZCAqbW9kdWxlX2FsbG9jKHVuc2lnbmVkIGxvbmcgc2l6ZSkNCj4gPiA+ICAJ CXJldHVybiBOVUxMOw0KPiA+ID4gIAl9DQo+ID4gPiANCj4gPiA+ICsJdXBkYXRlX21vZF9ybGlt aXQocCwgc2l6ZSk7DQo+ID4gDQo+ID4gSXMgdGhlcmUgYSByZWFzb24gd2UgY291bGRuJ3QganVz dCByZW5hbWUgYWxsIG9mIHRoZSBleGlzdGluZyBwZXItYXJjaA0KPiA+IG1vZHVsZV9hbGxvYygp IGNhbGxzIHRvIGJlIGNhbGxlZCwgc2F5LCAiYXJjaF9tb2R1bGVfYWxsb2MoKSIsIHRoZW4gcHV0 DQo+ID4gdGhpcyBuZXcgcmxpbWl0IGNvZGUgaW4gYSBnZW5lcmljIGhlbHBlciB0aGF0IGRvZXM6 DQo+ID4gDQo+ID4gDQo+ID4gCWlmIChjaGVja19pbmNfbW9kX3JsaW1pdChzaXplKSkNCj4gPiAJ CXJldHVybiBOVUxMOw0KPiA+IA0KPiA+IAlwID0gYXJjaF9tb2R1bGVfYWxsb2MoLi4uKTsNCj4g PiANCj4gPiAJLi4uDQo+ID4gDQo+ID4gCXVwZGF0ZV9tb2RfcmxpbWl0KHAsIHNpemUpOw0KPiA+ IA0KPiANCj4gSSBzZWNvbmQgdGhpcyBzdWdnZXN0aW9uLiBKdXN0IG1ha2UgbW9kdWxlX3thbGxv YyxtZW1mcmVlfSBnZW5lcmljLA0KPiBub24td2VhayBmdW5jdGlvbnMgdGhhdCBjYWxsIHRoZSBy bGltaXQgaGVscGVycyBpbiBhZGRpdGlvbiB0byB0aGUNCj4gYXJjaC1zcGVjaWZpYyBhcmNoX21v ZHVsZV97YWxsb2MsbWVtZnJlZX0gZnVuY3Rpb25zLg0KPiANCj4gSmVzc2ljYQ0KDQpPaywgdGhh bmtzLiBJIGFtIGdvaW5nIHRvIHRyeSBhbm90aGVyIHZlcnNpb24gb2YgdGhpcyB3aXRoIGp1c3Qg YSBzeXN0ZW0gd2lkZQ0KQlBGIEpJVCBsaW1pdCBiYXNlZCBvbiB0aGUgcHJvYmxlbXMgSmFubiBi cm91Z2h0IHVwLiBJIHRoaW5rIGl0IHdvdWxkIGJlIG5pY2UgdG8NCmhhdmUgYSBtb2R1bGUgc3Bh Y2UgbGltaXQsIGJ1dCBhcyBmYXIgYXMgSSBrbm93IHRoZSBvbmx5IHdheSB0b2RheSB1bi1wcml2 bGlkZ2VkIA0KdXNlcnMgY291bGQgZmlsbCB0aGUgc3BhY2UgaXMgZnJvbSBCUEYgSklULiBVbmxl c3MgeW91IHNlZSBhbm90aGVyIHB1cnBvc2UgbG9uZw0KdGVybT8NCg0KUmljaw0K