shadow_bottom 297 mm/kasan/report.c const u8 *shadow_bottom; shadow_bottom 313 mm/kasan/report.c shadow_bottom = kasan_mem_to_shadow(end_of_stack(current)); shadow_bottom 315 mm/kasan/report.c while (shadow_ptr >= shadow_bottom && *shadow_ptr != KASAN_STACK_LEFT) { shadow_bottom 320 mm/kasan/report.c while (shadow_ptr >= shadow_bottom && *shadow_ptr == KASAN_STACK_LEFT) { shadow_bottom 325 mm/kasan/report.c if (shadow_ptr < shadow_bottom)