diff options
| -rw-r--r-- | mm/kasan/kasan.h | 2 | ||||
| -rw-r--r-- | mm/kasan/report.c | 6 | ||||
| -rw-r--r-- | mm/kasan/report_generic.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 488ca1ff5979..c79d30c6fcdb 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -147,7 +147,7 @@ static inline const void *kasan_shadow_to_mem(const void *shadow_addr) << KASAN_SHADOW_SCALE_SHIFT); } -static inline bool addr_has_shadow(const void *addr) +static inline bool addr_has_metadata(const void *addr) { return (addr >= kasan_shadow_to_mem((void *)KASAN_SHADOW_START)); } diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 914ab5cfc3ea..a265c16c0f3f 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -361,7 +361,7 @@ static void __kasan_report(unsigned long addr, size_t size, bool is_write, untagged_addr = reset_tag(tagged_addr); info.access_addr = tagged_addr; - if (addr_has_shadow(untagged_addr)) + if (addr_has_metadata(untagged_addr)) info.first_bad_addr = find_first_bad_addr(tagged_addr, size); else info.first_bad_addr = untagged_addr; @@ -372,11 +372,11 @@ static void __kasan_report(unsigned long addr, size_t size, bool is_write, start_report(&flags); print_error_description(&info); - if (addr_has_shadow(untagged_addr)) + if (addr_has_metadata(untagged_addr)) print_tags(get_tag(tagged_addr), info.first_bad_addr); pr_err("\n"); - if (addr_has_shadow(untagged_addr)) { + if (addr_has_metadata(untagged_addr)) { print_address_description(untagged_addr, get_tag(tagged_addr)); pr_err("\n"); print_shadow_for_address(info.first_bad_addr); diff --git a/mm/kasan/report_generic.c b/mm/kasan/report_generic.c index b543a1ed6078..16ed550850e9 100644 --- a/mm/kasan/report_generic.c +++ b/mm/kasan/report_generic.c @@ -118,7 +118,7 @@ const char *get_bug_type(struct kasan_access_info *info) if (info->access_addr + info->access_size < info->access_addr) return "out-of-bounds"; - if (addr_has_shadow(info->access_addr)) + if (addr_has_metadata(info->access_addr)) return get_shadow_bug_type(info); return get_wild_bug_type(info); } |