diff options
Diffstat (limited to 'mm/kmsan/hooks.c')
-rw-r--r-- | mm/kmsan/hooks.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mm/kmsan/hooks.c b/mm/kmsan/hooks.c index 000703c563a4..6f3e64b0b61f 100644 --- a/mm/kmsan/hooks.c +++ b/mm/kmsan/hooks.c @@ -27,6 +27,23 @@ * skipping effects of functions like memset() inside instrumented code. */ +void kmsan_task_create(struct task_struct *task) +{ + kmsan_enter_runtime(); + kmsan_internal_task_create(task); + kmsan_leave_runtime(); +} + +void kmsan_task_exit(struct task_struct *task) +{ + struct kmsan_ctx *ctx = &task->kmsan_ctx; + + if (!kmsan_enabled || kmsan_in_runtime()) + return; + + ctx->allow_reporting = false; +} + void kmsan_slab_alloc(struct kmem_cache *s, void *object, gfp_t flags) { if (unlikely(object == NULL)) |