From: Jo-Philipp Wich Date: Thu, 7 May 2009 13:51:45 +0000 (+0000) Subject: Don't try to pivot to new ramfs if already running on one This patch allows the sysup... X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7da25b844cdf1944755a2ceb95543184776fa8e5;p=openwrt%2Fstaging%2Fjow.git Don't try to pivot to new ramfs if already running on one This patch allows the sysupgrade script to continue with the upgrade if openwrt is already running on a ramfs. This allows the use of the sysupgrade script as an _installer_ when running from an iso image. A user could boot the system from a bootable cd and invoke sysupgrade -n to write an image to the hard disk or CF. Signed-off-by: Vasilis Tsiligiannis SVN-Revision: 15683 --- diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade index 83cc95682f..139135e8f7 100755 --- a/package/base-files/files/sbin/sysupgrade +++ b/package/base-files/files/sbin/sysupgrade @@ -109,5 +109,9 @@ else fi run_hooks "" $sysupgrade_pre_upgrade -v "Switching to ramdisk..." -run_ramfs '. /etc/functions.sh; include /lib/upgrade; do_upgrade' +if [ -n "$(rootfs_type)" ]; then + v "Switching to ramdisk..." + run_ramfs '. /etc/functions.sh; include /lib/upgrade; do_upgrade' +else + do_upgrade +fi \ No newline at end of file