From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B146C35254 for ; Wed, 5 Feb 2020 13:15:08 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D90A2217BA for ; Wed, 5 Feb 2020 13:15:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D90A2217BA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1izKW5-000553-FI; Wed, 05 Feb 2020 13:14:53 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1izKW4-00054u-Lr for xen-devel@lists.xenproject.org; Wed, 05 Feb 2020 13:14:52 +0000 X-Inumbo-ID: 7e23e4d6-4819-11ea-90f5-12813bfff9fa Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 7e23e4d6-4819-11ea-90f5-12813bfff9fa; Wed, 05 Feb 2020 13:14:52 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 4FD96AC69; Wed, 5 Feb 2020 13:14:51 +0000 (UTC) From: Jan Beulich To: "xen-devel@lists.xenproject.org" References: <730add36-bfa0-e1bb-e2cb-b5570540688c@suse.com> Message-ID: <62c2afe5-4ab4-50b4-f876-9324bade6ef1@suse.com> Date: Wed, 5 Feb 2020 14:14:58 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <730add36-bfa0-e1bb-e2cb-b5570540688c@suse.com> Content-Language: en-US Subject: [Xen-devel] [PATCH 2/6] EFI: don't leak heap contents through XEN_EFI_get_next_variable_name X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , Julien Grall , Wei Liu , Konrad Wilk , George Dunlap , Andrew Cooper , Ilja Van Sprundel , Ian Jackson Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Q29tbWl0IDFmNGViOWQyN2QwZSAoIkVGSTogZml4IGdldHRpbmcgRUZJIHZhcmlhYmxlIGxpc3Qg b24gc29tZQpzeXN0ZW1zIikgc3dpdGNoZWQgdG8gdXNpbmcgdGhlIGNhbGxlciBwcm92aWRlZCBz aXplIGZvciB0aGUgY29weS1vdXQKd2l0aG91dCBtYWtpbmcgc3VyZSB0aGUgY29waWVkIGJ1ZmZl ciBpcyBwcm9wZXJseSBzY3J1YmJlZC4KClJlcG9ydGVkLWJ5OiBJbGphIFZhbiBTcHJ1bmRlbCA8 aXZhbnNwcnVuZGVsQGlvYWN0aXZlLmNvbT4KU2lnbmVkLW9mZi1ieTogSmFuIEJldWxpY2ggPGpi ZXVsaWNoQHN1c2UuY29tPgpSZXZpZXdlZC1ieTogR2VvcmdlIER1bmxhcCA8Z2VvcmdlLmR1bmxh cEBjaXRyaXguY29tPgoKLS0tIGEveGVuL2NvbW1vbi9lZmkvcnVudGltZS5jCisrKyBiL3hlbi9j b21tb24vZWZpL3J1bnRpbWUuYwpAQCAtNTcxLDcgKzU3MSw3IEBAIGludCBlZmlfcnVudGltZV9j YWxsKHN0cnVjdCB4ZW5wZl9lZmlfcnUKICAgICAgICAgICAgIHJldHVybiAtRUlOVkFMOwogCiAg ICAgICAgIHNpemUgPSBvcC0+dS5nZXRfbmV4dF92YXJpYWJsZV9uYW1lLnNpemU7Ci0gICAgICAg IG5hbWUucmF3ID0geG1hbGxvY19ieXRlcyhzaXplKTsKKyAgICAgICAgbmFtZS5yYXcgPSB4emFs bG9jX2J5dGVzKHNpemUpOwogICAgICAgICBpZiAoICFuYW1lLnJhdyApCiAgICAgICAgICAgICBy ZXR1cm4gLUVOT01FTTsKICAgICAgICAgaWYgKCBjb3B5X2Zyb21fZ3Vlc3QobmFtZS5yYXcsIG9w LT51LmdldF9uZXh0X3ZhcmlhYmxlX25hbWUubmFtZSwKCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZl bEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxt YW4vbGlzdGluZm8veGVuLWRldmVs