From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail5.wrs.com (mail5.wrs.com [192.103.53.11]) by mx.groups.io with SMTP id smtpd.web12.3815.1620459684473632253 for ; Sat, 08 May 2021 00:41:25 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: windriver.com, ip: 192.103.53.11, mailfrom: kai.kang@windriver.com) Received: from ala-exchng01.corp.ad.wrs.com (ala-exchng01.corp.ad.wrs.com [147.11.82.252]) by mail5.wrs.com (8.15.2/8.15.2) with ESMTPS id 1487fLHt012790 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 8 May 2021 00:41:21 -0700 Received: from ala-exchng01.corp.ad.wrs.com (147.11.82.252) by ala-exchng01.corp.ad.wrs.com (147.11.82.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Sat, 8 May 2021 00:41:20 -0700 Received: from pek-lpg-core3.wrs.com (128.224.153.232) by ala-exchng01.corp.ad.wrs.com (147.11.82.252) with Microsoft SMTP Server id 15.1.2242.4 via Frontend Transport; Sat, 8 May 2021 00:41:19 -0700 From: "kai" To: CC: Subject: [PATCH 1/1] grub2.inc: remove '-O2' from CFLAGS Date: Sat, 8 May 2021 15:41:14 +0800 Message-ID: <20210508074114.1064-2-kai.kang@windriver.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210508074114.1064-1-kai.kang@windriver.com> References: <20210508074114.1064-1-kai.kang@windriver.com> MIME-Version: 1.0 Content-Type: text/plain From: Kai Kang It fails to boot grub after upgrade grub to 2.06. According to description in https://bugzilla.yoctoproject.org/show_bug.cgi?id=14367 it is introduced by a commit to fix CVE. So remove option '-O2' from CFLAGS rather than revert the commit to avoid the failure. [YOCTO #14367] CC: Tony Battersby Signed-off-by: Kai Kang --- meta/recipes-bsp/grub/grub2.inc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta/recipes-bsp/grub/grub2.inc b/meta/recipes-bsp/grub/grub2.inc index 590deb8d92..6de683ee1c 100644 --- a/meta/recipes-bsp/grub/grub2.inc +++ b/meta/recipes-bsp/grub/grub2.inc @@ -49,6 +49,8 @@ GRUBPLATFORM ??= "pc" inherit autotools gettext texinfo pkgconfig +CFLAGS_remove = "-O2" + EXTRA_OECONF = "--with-platform=${GRUBPLATFORM} \ --disable-grub-mkfont \ --program-prefix="" \ -- 2.17.1