From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH V3 08/11] kexec: Disable at runtime if the kernel enforces module loading restrictions Date: Sun, 8 Sep 2013 06:44:08 +0000 Message-ID: <1378622648.2300.4.camel@x230> References: <1378252218-18798-1-git-send-email-matthew.garrett@nebula.com> <1378252218-18798-9-git-send-email-matthew.garrett@nebula.com> <20130908064027.GA3587@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20130908064027.GA3587-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org> Content-Language: en-US Content-ID: <7666AC1992BDE74E8AC4EB4DD507C51A-HX+pjaQZbrqcE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Greg KH Cc: "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org" , "hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org" List-Id: linux-efi@vger.kernel.org T24gU2F0LCAyMDEzLTA5LTA3IGF0IDIzOjQwIC0wNzAwLCBHcmVnIEtIIHdyb3RlOg0KPiBPbiBU dWUsIFNlcCAwMywgMjAxMyBhdCAwNzo1MDoxNVBNIC0wNDAwLCBNYXR0aGV3IEdhcnJldHQgd3Jv dGU6DQo+ID4ga2V4ZWMgcGVybWl0cyB0aGUgbG9hZGluZyBhbmQgZXhlY3V0aW9uIG9mIGFyYml0 cmFyeSBjb2RlIGluIHJpbmcgMCwgd2hpY2gNCj4gPiBpcyBzb21ldGhpbmcgdGhhdCBtb2R1bGUg c2lnbmluZyBlbmZvcmNlbWVudCBpcyBtZWFudCB0byBwcmV2ZW50LiBJdCBtYWtlcw0KPiA+IHNl bnNlIHRvIGRpc2FibGUga2V4ZWMgaW4gdGhpcyBzaXR1YXRpb24uDQo+IA0KPiBJIHNlZSBubyBt YXRjaCBiZXR3ZWVuIGtleGVjIGFuZCBzaWduZWQga2VybmVsIG1vZHVsZXMuDQoNCnNpZ19lbmZv cmNlIGlzIHRoZXJlIHRvIHByZXZlbnQgYW55b25lIChpbmNsdWRpbmcgcm9vdCkgZnJvbSBpbnN0 YWxsaW5nDQpuZXcga2VybmVsIGNvZGUgaW4gdGhlIHJ1bm5pbmcga2VybmVsLiBBbGxvd2luZyBr ZXhlYyB0byBydW4gdW50cnVzdGVkDQpjb2RlIGFsbG93cyByb290IHRvIGluc3RhbGwgbmV3IGtl cm5lbCBjb2RlIGluIHRoZSBydW5uaW5nIGtlcm5lbC4gQXQNCnRoZSBtb3N0IHRyaXZpYWwgbGV2 ZWwsIGdyYWIgdGhlIGFkZHJlc3Mgb2Ygc2lnX2VuZm9yY2UgZnJvbSBrYWxsc3ltcywNCmp1bXAg dG8gYSBrZXJuZWwgdGhhdCBkb2Vzbid0IGVuZm9yY2UgU1RSSUNUX0RFVk1FTSwgbW9kaWZ5IHNp Z19lbmZvcmNlLA0KanVtcCBiYWNrIHRvIHRoZSBvbGQga2VybmVsLg0KDQoNCj4gSW4gZmFjdCwg SSBwZXJzb25hbGx5IF93YW50XyBzaWduZWQga2VybmVsIG1vZHVsZXMsIGFuZCBzdGlsbCB0aGUg b3B0aW9uDQo+IHRvIHJ1biBrZXhlYy4gIGtleGVjIGlzIHRvIHJ1biBhIHdob2xlIG5ldyBrZXJu ZWwvT1MsIG5vdCBhIHRpbnkga2VybmVsDQo+IG1vZHVsZS4NCg0KTm8sIGtleGVjIGlzIHRvIHJ1 biBhbnl0aGluZy4gSXQncyBleHByZXNzbHkgbm90IGxpbWl0ZWQgdG8gbGF1bmNoaW5nDQpuZXcg a2VybmVscy4gSXQncyBlYXNpZXN0IHRvIGRlbW9uc3RyYXRlIGFuIGF0dGFjayB1c2luZyBhIExp bnV4IGtlcm5lbCwNCmJ1dCB5b3UgY291bGQgbGF1bmNoIGEgdG95IHBheWxvYWQgdGhhdCBkaWQg bm90aGluZyBvdGhlciB0aGFuIG1vZGlmeQ0Kb25lIGJ5dGUgYW5kIHRoZW4gcmV0dXJuZWQgdG8g dGhlIGxhdW5jaCBrZXJuZWwuDQoNCj4gSWYgeW91IGFwcGx5IHRoaXMsIHlvdSBicmVhayBldmVy eW9uZSB3aG8gaXMgY3VycmVudGx5IHJlbHlpbmcgb24ga2V4ZWMNCj4gKGkuZS4ga2R1bXAsIGJv b3Rsb2FkZXJzLCBldGMuKSwgZnJvbSB1c2luZyBzaWduZWQga2VybmVsIG1vZHVsZXMsIHdoaWNo DQo+IHBlcnNvbmFsbHksIHNlZW1zIGxpa2UgYSB2ZXJ5IGJhZCBpZGVhLg0KDQpFbmZvcmNpbmcg c2lnbmVkIG1vZHVsZXMgcHJvdmlkZXMgeW91IHdpdGggbm8gYWRkaXRpb25hbCBzZWN1cml0eSBp ZiB5b3UNCmhhdmUga2V4ZWMgZW5hYmxlZC4gSXQncyBiZXR0ZXIgdG8gbWFrZSB0aGF0IG9idmlv dXMuDQoNCi0tIA0KTWF0dGhldyBHYXJyZXR0IDxtYXR0aGV3LmdhcnJldHRAbmVidWxhLmNvbT4N Cg==