Call switch_root with 'env -i' to clean out the kernel-defined key/value pairs

16 years ago · fa9cbeeda8
parent 48b282a85d
commit fa9cbeeda8
2 changed files with 5 additions and 1 deletions
--- a/4
+++ b/4
@ -2,6 +2,10 @@
 # Copyright 1999-2008 Gentoo Foundation; 2008 Chris Gianelloni, Andrew Gaffney
 # Distributed under the GPL v2

+  14 Nov 2008; Andrew Gaffney <agaffney@gentoo.org> defaults/linuxrc:
+  Call switch_root with 'env -i' to clean out the kernel-defined key/value
+  pairs
+
  14 Nov 2008; Andrew Gaffney <agaffney@gentoo.org> defaults/linuxrc:
  Skip good_root check for /dev/nfs for gentoo bug #246759

--- a/defaults/linuxrc
+++ b/defaults/linuxrc
@ -668,7 +668,7 @@ umount /sys || echo '*: Failed to unmount the ramdisk /sys!'
 umount /proc || echo '*: Failed to unmount the ramdisk /proc!'
 echo -e "${BOLD}.${NORMAL}"

-exec switch_root -c "/dev/console" "${CHROOT}" "${REAL_INIT:-/sbin/init}" "${INIT_OPTS}"
+exec env -i switch_root -c "/dev/console" "${CHROOT}" "${REAL_INIT:-/sbin/init}" "${INIT_OPTS}"

 # If we get here, something bad has happened
 splash 'verbose'