x86: keep /boot mounted for kexec

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
master
Daniel Golle 8 years ago
parent 7296767639
commit 63571cb56c
  1. 11
      target/linux/x86/base-files/lib/preinit/79_move_config

@ -7,11 +7,14 @@ move_config() {
. /lib/upgrade/common.sh
if export_bootdevice && export_partdevice partdev 1; then
if mount -t ext4 -o rw,noatime "/dev/$partdev" /mnt; then
if [ -f /mnt/sysupgrade.tgz ]; then
mv -f /mnt/sysupgrade.tgz /
mkdir -p /boot
if mount -t ext4 -o ro,noatime "/dev/$partdev" /boot; then
if [ -f /boot/sysupgrade.tgz ]; then
mount /boot -o remount,rw,noatime
mv -f /boot/sysupgrade.tgz /
mount /boot -o remount,ro,noatime
fi
umount /mnt
mount --bind /boot/boot /boot
fi
fi
}

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