diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/init/main.c b/init/main.c index 0866e5d0d467..61d735ba2ffb 100644 --- a/init/main.c +++ b/init/main.c @@ -34,6 +34,7 @@ #include <linux/percpu.h> #include <linux/kmod.h> #include <linux/kprobes.h> +#include <linux/kmsan.h> #include <linux/vmalloc.h> #include <linux/kernel_stat.h> #include <linux/start_kernel.h> @@ -117,6 +118,7 @@ static int kernel_init(void *); extern void init_IRQ(void); extern void radix_tree_init(void); +extern void maple_tree_init(void); /* * Debug helper: via this flag we know that we are in 'early bootup code' @@ -836,6 +838,7 @@ static void __init mm_init(void) init_mem_debugging_and_hardening(); kfence_alloc_pool(); report_meminit(); + kmsan_init_shadow(); stack_depot_early_init(); mem_init(); mem_init_print_info(); @@ -849,10 +852,14 @@ static void __init mm_init(void) pgtable_init(); debug_objects_mem_init(); vmalloc_init(); + /* Should be run after vmap initialization */ + if (early_page_ext_enabled()) + page_ext_init(); /* Should be run before the first non-init thread is created */ init_espfix_bsp(); /* Should be run after espfix64 is set up. */ pti_init(); + kmsan_init_runtime(); } #ifdef CONFIG_RANDOMIZE_KSTACK_OFFSET @@ -1005,6 +1012,7 @@ asmlinkage __visible void __init __no_sanitize_address start_kernel(void) "Interrupts were enabled *very* early, fixing it\n")) local_irq_disable(); radix_tree_init(); + maple_tree_init(); /* * Set up housekeeping before setting up workqueues to allow the unbound @@ -1617,7 +1625,8 @@ static noinline void __init kernel_init_freeable(void) padata_init(); page_alloc_init_late(); /* Initialize page ext after all struct pages are initialized. */ - page_ext_init(); + if (!early_page_ext_enabled()) + page_ext_init(); do_basic_setup(); |