* [PATCH 0/1] Fix grub fails to boot failure
@ 2021-05-08 7:41 kai
2021-05-08 7:41 ` [PATCH 1/1] grub2.inc: remove '-O2' from CFLAGS kai
0 siblings, 1 reply; 2+ messages in thread
From: kai @ 2021-05-08 7:41 UTC (permalink / raw)
To: tonyb; +Cc: openembedded-core
From: Kai Kang <kai.kang@windriver.com>
Hi Tony,
I met the same failure with you. I tried with removing '-O2' and it works
for me. So I send it out.
Kai Kang (1):
grub2.inc: remove '-O2' from CFLAGS
meta/recipes-bsp/grub/grub2.inc | 2 ++
1 file changed, 2 insertions(+)
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 1/1] grub2.inc: remove '-O2' from CFLAGS
2021-05-08 7:41 [PATCH 0/1] Fix grub fails to boot failure kai
@ 2021-05-08 7:41 ` kai
0 siblings, 0 replies; 2+ messages in thread
From: kai @ 2021-05-08 7:41 UTC (permalink / raw)
To: tonyb; +Cc: openembedded-core
From: Kai Kang <kai.kang@windriver.com>
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 <tonyb@cybernetics.com>
Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
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