From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1YHFrP-0008WH-80 for mharc-grub-devel@gnu.org; Fri, 30 Jan 2015 13:00:03 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41718) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YHFrM-0008SF-E2 for grub-devel@gnu.org; Fri, 30 Jan 2015 13:00:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YHFrI-0000yq-8z for grub-devel@gnu.org; Fri, 30 Jan 2015 13:00:00 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:25506) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YHFrI-0000yj-3h for grub-devel@gnu.org; Fri, 30 Jan 2015 12:59:56 -0500 Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t0UHxnu8019982 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 30 Jan 2015 17:59:50 GMT Received: from aserz7021.oracle.com (aserz7021.oracle.com [141.146.126.230]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id t0UHxmlB029218 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Fri, 30 Jan 2015 17:59:49 GMT Received: from abhmp0016.oracle.com (abhmp0016.oracle.com [141.146.116.22]) by aserz7021.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id t0UHxmg7013076; Fri, 30 Jan 2015 17:59:48 GMT Received: from olila.local.net-space.pl (/10.175.253.219) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 30 Jan 2015 09:59:48 -0800 From: Daniel Kiper To: xen-devel@lists.xenproject.org, grub-devel@gnu.org Subject: [PATCH 1/5] multiboot2: Fix information request tag size calculation Date: Fri, 30 Jan 2015 18:59:24 +0100 Message-Id: <1422640768-28181-2-git-send-email-daniel.kiper@oracle.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1422640768-28181-1-git-send-email-daniel.kiper@oracle.com> References: <1422640768-28181-1-git-send-email-daniel.kiper@oracle.com> X-Source-IP: acsinet22.oracle.com [141.146.126.238] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 Cc: jgross@suse.com, keir@xen.org, ian.campbell@citrix.com, andrew.cooper3@citrix.com, stefano.stabellini@eu.citrix.com, roy.franz@linaro.org, ning.sun@intel.com, david.vrabel@citrix.com, jbeulich@suse.com, phcoder@gmail.com, qiaowei.ren@intel.com, richard.l.maliszewski@intel.com, gang.wei@intel.com, fu.wei@linaro.org X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Jan 2015 18:00:01 -0000 Signed-off-by: Daniel Kiper --- grub-core/loader/multiboot_mbi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/grub-core/loader/multiboot_mbi2.c b/grub-core/loader/multiboot_mbi2.c index 6f74aee..d7c19bc 100644 --- a/grub-core/loader/multiboot_mbi2.c +++ b/grub-core/loader/multiboot_mbi2.c @@ -150,7 +150,7 @@ grub_multiboot_load (grub_file_t file, const char *filename) = (struct multiboot_header_tag_information_request *) tag; if (request_tag->flags & MULTIBOOT_HEADER_TAG_OPTIONAL) break; - for (i = 0; i < (request_tag->size - sizeof (request_tag)) + for (i = 0; i < (request_tag->size - sizeof (*request_tag)) / sizeof (request_tag->requests[0]); i++) switch (request_tag->requests[i]) { -- 1.7.10.4