diff options
Diffstat (limited to 'mm/kasan/sw_tags.c')
| -rw-r--r-- | mm/kasan/sw_tags.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/kasan/sw_tags.c b/mm/kasan/sw_tags.c index 30da65fa02a1..220b5d4c6876 100644 --- a/mm/kasan/sw_tags.c +++ b/mm/kasan/sw_tags.c @@ -70,8 +70,8 @@ u8 kasan_random_tag(void) return (u8)(state % (KASAN_TAG_MAX + 1)); } -bool kasan_check_range(unsigned long addr, size_t size, bool write, - unsigned long ret_ip) +bool kasan_check_range(const void *addr, size_t size, bool write, + unsigned long ret_ip) { u8 tag; u8 *shadow_first, *shadow_last, *shadow; @@ -133,12 +133,12 @@ bool kasan_byte_accessible(const void *addr) } #define DEFINE_HWASAN_LOAD_STORE(size) \ - void __hwasan_load##size##_noabort(unsigned long addr) \ + void __hwasan_load##size##_noabort(void *addr) \ { \ - kasan_check_range(addr, size, false, _RET_IP_); \ + kasan_check_range(addr, size, false, _RET_IP_); \ } \ EXPORT_SYMBOL(__hwasan_load##size##_noabort); \ - void __hwasan_store##size##_noabort(unsigned long addr) \ + void __hwasan_store##size##_noabort(void *addr) \ { \ kasan_check_range(addr, size, true, _RET_IP_); \ } \ @@ -150,25 +150,25 @@ DEFINE_HWASAN_LOAD_STORE(4); DEFINE_HWASAN_LOAD_STORE(8); DEFINE_HWASAN_LOAD_STORE(16); -void __hwasan_loadN_noabort(unsigned long addr, unsigned long size) +void __hwasan_loadN_noabort(void *addr, ssize_t size) { kasan_check_range(addr, size, false, _RET_IP_); } EXPORT_SYMBOL(__hwasan_loadN_noabort); -void __hwasan_storeN_noabort(unsigned long addr, unsigned long size) +void __hwasan_storeN_noabort(void *addr, ssize_t size) { kasan_check_range(addr, size, true, _RET_IP_); } EXPORT_SYMBOL(__hwasan_storeN_noabort); -void __hwasan_tag_memory(unsigned long addr, u8 tag, unsigned long size) +void __hwasan_tag_memory(void *addr, u8 tag, ssize_t size) { - kasan_poison((void *)addr, size, tag, false); + kasan_poison(addr, size, tag, false); } EXPORT_SYMBOL(__hwasan_tag_memory); -void kasan_tag_mismatch(unsigned long addr, unsigned long access_info, +void kasan_tag_mismatch(void *addr, unsigned long access_info, unsigned long ret_ip) { kasan_report(addr, 1 << (access_info & 0xf), access_info & 0x10, |