From grub-devel-bounces@gnu.org Thu Aug 25 08:11:08 2022 From: Michael Chang Date: Thu, 25 Aug 2022 14:05:01 +0800 Subject: [PATCH] grub-install: set point of no return for powerpc-ieee1275 install The point of no return is used to define a point where no change should be reverted in a wake of fatal error that consequently aborts the process. The powerpc-ieee1275 install apparently missed this point of no return defintion that newly installed modules could be inadvertently reverted after successful image embedding so that boot failure is incurred due to inconsistent state. Signed-off-by: Michael Chang [iluceno@suse.de: Backported to SLES-15-SP4] Signed-off-by: Ismael Luceno --- util/grub-install.c | 1 + 1 file changed, 1 insertion(+) Index: grub-2.06/util/grub-install.c =================================================================== --- grub-2.06.orig/util/grub-install.c +++ grub-2.06/util/grub-install.c @@ -2160,6 +2160,7 @@ main (int argc, char *argv[]) { grub_util_error ("%s", _("failed to copy Grub to the PReP partition")); } + grub_set_install_backup_ponr (); if ((signed_grub_mode >= SIGNED_GRUB_FORCE) || ((signed_grub_mode == SIGNED_GRUB_AUTO) && (ppc_sb_state > 0))) {