Allow routerboard users to kexec into the newly installed kernel if kexec-tools is...

[openwrt/openwrt.git] / target / linux / rb532 / base-files / sbin / cf2nand

diff --git a/target/linux/rb532/base-files/sbin/cf2nand b/target/linux/rb532/base-files/sbin/cf2nand
index 146aa4f112b40a110dcf9f16ca562133b6f97def..5b838dbbb97ed8735622e2269d0aa98ca603474b 100755 (executable)
--- a/target/linux/rb532/base-files/sbin/cf2nand
+++ b/target/linux/rb532/base-files/sbin/cf2nand
@@ -53,6 +53,11 @@ echo "Copying filesystem..."
 ( cd /tmp/cf2nand/rootfs; tar c . ) | ( cd /tmp/cf2nand/p2; tar x )
 echo "chmod ugo+x /" > /tmp/cf2nand/p2/etc/uci-defaults/set_root_permission
 sync
+# Use kexec is present
+[ -x /usr/bin/kexec ] && {
+       kexec -l /tmp/cf2nand/p1/kernel --command-line="$(cat /proc/cmdline) root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit"
+       kexec -e
+}
 umount /tmp/cf2nand/p2
 rmdir /tmp/cf2nand/p2