1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_KASAN_TAGS_H
3 #define _LINUX_KASAN_TAGS_H
5 #define KASAN_TAG_KERNEL 0xFF /* native kernel pointers tag */
6 #define KASAN_TAG_INVALID 0xFE /* inaccessible memory tag */
7 #define KASAN_TAG_MAX 0xFD /* maximum value for random tags */
9 #ifdef CONFIG_KASAN_HW_TAGS
10 #define KASAN_TAG_MIN 0xF0 /* minimum value for random tags */
12 #define KASAN_TAG_MIN 0x00 /* minimum value for random tags */
15 #endif /* LINUX_KASAN_TAGS_H */