[oe-commits] Krzysztof Sywula : initrdscripts: add $CMDLINE to init-live switch_root
git at git.openembedded.org
git at git.openembedded.org
Thu Jan 16 12:07:37 UTC 2014
Module: openembedded-core.git
Branch: master
Commit: 5a2f4feeaac4f9278fa0cf808c2f495f0c19324f
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=5a2f4feeaac4f9278fa0cf808c2f495f0c19324f
Author: Krzysztof Sywula <krzysztof.m.sywula at intel.com>
Date: Wed Jan 15 11:27:04 2014 +0000
initrdscripts: add $CMDLINE to init-live switch_root
init-live.sh: $CMDLINE variable should be provided to switch_root
to let user specify runlevel on grub command line.
Feeding with -c /dev/console as well as busybox switch_root enables that option.
Signed-off-by: Krzysztof Sywula <krzysztof.m.sywula at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-core/initrdscripts/files/init-live.sh | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-core/initrdscripts/files/init-live.sh b/meta/recipes-core/initrdscripts/files/init-live.sh
index bd259b9..7e27f91 100644
--- a/meta/recipes-core/initrdscripts/files/init-live.sh
+++ b/meta/recipes-core/initrdscripts/files/init-live.sh
@@ -89,7 +89,10 @@ boot_live_root() {
mount -n --move /dev ${ROOT_MOUNT}/dev
cd $ROOT_MOUNT
- exec switch_root $ROOT_MOUNT /sbin/init
+
+ # busybox switch_root supports -c option
+ exec switch_root -c /dev/console $ROOT_MOUNT /sbin/init $CMDLINE ||
+ fatal "Couldn't switch_root, dropping to shell"
}
fatal() {
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