Merge: main.c: fix initcall blacklisted

MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/6584

JIRA: https://issues.redhat.com/browse/RHEL-83272

Upstream Status: RHEL only

Ensure that init_rh_check_status gets called by removing the blacklisted optimization in our kernels.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>

Approved-by: Rafael Aquini <raquini@redhat.com>
Approved-by: Herton R. Krzesinski <herton@redhat.com>
Approved-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com>

Merged-by: Augusto Caringi <acaringi@redhat.com>

Author: caringi

init/main.c

@@ -1142,8 +1142,10 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
 	char fn_name[KSYM_SYMBOL_LEN];
 	unsigned long addr;
 
+#ifndef CONFIG_RHEL_DIFFERENCES
 	if (list_empty(&blacklisted_initcalls))
 		return false;
+#endif
 
 	addr = (unsigned long) dereference_function_descriptor(fn);
 	sprint_symbol_no_offset(fn_name, addr);