__kasan_check_read   13 include/linux/kasan-checks.h bool __kasan_check_read(const volatile void *p, unsigned int size);
__kasan_check_read   31 include/linux/kasan-checks.h #define kasan_check_read __kasan_check_read
__kasan_check_read   94 mm/kasan/common.c EXPORT_SYMBOL(__kasan_check_read);
__kasan_check_read 1781 mm/slab_common.c 	if (unlikely(objp == ZERO_SIZE_PTR) || !__kasan_check_read(objp, 1))