From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Thu, 17 Jun 2021 14:31:42 +0200 Subject: [PATCH] Don't update the cmdline when generating legacy menuentry commands On OPAL ppc64le machines with an old petitboot version that doesn't have support to parse BLS snippets, the grub2-mkconfig script is executed to generate menuentry commands from the BLS snippets. In this case, the script is executed with the --no-grubenv-update option that indicates that no side effects should happen when running the script. But the options field in the BLS snippets are updated regardless, only do the update if --no-grubenv-update was not used. Signed-off-by: Javier Martinez Canillas --- util/grub.d/10_linux.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in index c02c1f0820..6af84b44e1 100644 --- a/util/grub.d/10_linux.in +++ b/util/grub.d/10_linux.in @@ -256,7 +256,9 @@ if [ -z "\${kernelopts}" ]; then fi EOF - update_bls_cmdline + if [ "x${GRUB_GRUBENV_UPDATE}" = "xyes" ]; then + update_bls_cmdline + fi if [ "x${BLS_POPULATE_MENU}" = "xtrue" ]; then populate_menu