diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/page_alloc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 118462ae6800..c7e9451c69fc 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -938,6 +938,10 @@ void init_mem_debugging_and_hardening(void) else static_branch_disable(&init_on_free); + if (IS_ENABLED(CONFIG_KMSAN) && + (_init_on_alloc_enabled_early || _init_on_free_enabled_early)) + pr_info("mem auto-init: please make sure init_on_alloc and init_on_free are disabled when running KMSAN\n"); + #ifdef CONFIG_DEBUG_PAGEALLOC if (!debug_pagealloc_enabled()) return; |