| /mm/kasan/ |
| D | sw_tags.c | 73 u8 tag; in kasan_check_range() local
83 tag = get_tag((const void *)addr); in kasan_check_range()
102 if (tag == KASAN_TAG_KERNEL) in kasan_check_range()
113 if (*shadow != tag) { in kasan_check_range()
123 u8 tag = get_tag(addr); in kasan_byte_accessible() local
131 return tag == KASAN_TAG_KERNEL || tag == shadow_byte; in kasan_byte_accessible()
164 void __hwasan_tag_memory(unsigned long addr, u8 tag, unsigned long size) in __hwasan_tag_memory() argument
166 kasan_poison((void *)addr, size, tag, false); in __hwasan_tag_memory()
171 void *object, u8 tag) in kasan_set_free_info() argument
182 alloc_meta->free_pointer_tag[idx] = tag; in kasan_set_free_info()
[all …]
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| D | kasan.h | 257 void kasan_set_free_info(struct kmem_cache *cache, void *object, u8 tag);
259 void *object, u8 tag);
273 static inline const void *arch_kasan_set_tag(const void *addr, u8 tag) in arch_kasan_set_tag() argument
282 #define set_tag(addr, tag) ((void *)arch_kasan_set_tag((addr), (tag))) argument
306 #define arch_set_mem_tag_range(addr, size, tag, init) ((void *)(addr)) argument
315 #define hw_set_mem_tag_range(addr, size, tag, init) \ argument
316 arch_set_mem_tag_range((addr), (size), (tag), (init))
368 u8 tag = get_tag(addr); in kasan_unpoison() local
391 hw_set_mem_tag_range((void *)addr, size, tag, init); in kasan_unpoison()
521 void __hwasan_tag_memory(unsigned long addr, u8 tag, unsigned long size);
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| D | report.c | 164 const void *addr, u8 tag) in describe_object_stacks() argument
175 free_track = kasan_get_free_track(cache, object, tag); in describe_object_stacks()
198 const void *addr, u8 tag) in describe_object() argument
201 describe_object_stacks(cache, object, addr, tag); in describe_object()
221 static void print_address_description(void *addr, u8 tag) in print_address_description() argument
232 describe_object(cache, object, addr, tag); in print_address_description()
337 u8 tag = get_tag(object); in kasan_report_invalid_free() local
348 kasan_print_tags(tag, object); in kasan_report_invalid_free()
350 print_address_description(object, tag); in kasan_report_invalid_free()
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| D | report_sw_tags.c | 40 u8 tag; in kasan_get_bug_type() local
43 tag = get_tag(info->access_addr); in kasan_get_bug_type()
53 if (alloc_meta->free_pointer_tag[i] == tag) in kasan_get_bug_type()
77 u8 tag = get_tag(addr); in kasan_find_first_bad_addr() local
81 while (p < end && tag == *(u8 *)kasan_mem_to_shadow(p)) in kasan_find_first_bad_addr()
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| D | common.c | 102 u8 tag; in __kasan_unpoison_pages() local
108 tag = kasan_random_tag(); in __kasan_unpoison_pages()
110 page_kasan_tag_set(page + i, tag); in __kasan_unpoison_pages()
328 u8 tag; in ____kasan_slab_free() local
331 tag = get_tag(object); in ____kasan_slab_free()
360 kasan_set_free_info(cache, object, tag); in ____kasan_slab_free()
434 u8 tag; in __kasan_slab_alloc() local
450 tag = assign_tag(cache, object, false); in __kasan_slab_alloc()
451 tagged_object = set_tag(object, tag); in __kasan_slab_alloc()
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| D | hw_tags.c | 218 void *object, u8 tag) in kasan_set_free_info() argument
228 void *object, u8 tag) in kasan_get_free_track() argument
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| D | shadow.c | 111 u8 tag = get_tag(addr); in kasan_unpoison() local
132 kasan_poison(addr, round_up(size, KASAN_GRANULE_SIZE), tag, false); in kasan_unpoison()
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| D | generic.c | 349 void *object, u8 tag) in kasan_set_free_info() argument
363 void *object, u8 tag) in kasan_get_free_track() argument
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| /mm/ |
| D | swap.c | 1289 xa_mark_t tag) in pagevec_lookup_range_tag() argument
1291 pvec->nr = find_get_pages_range_tag(mapping, index, end, tag, in pagevec_lookup_range_tag()
1299 xa_mark_t tag, unsigned max_pages) in pagevec_lookup_range_nr_tag() argument
1301 pvec->nr = find_get_pages_range_tag(mapping, index, end, tag, in pagevec_lookup_range_nr_tag()
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| D | page-writeback.c | 2187 xa_mark_t tag; in write_cache_pages() local
2201 tag = PAGECACHE_TAG_TOWRITE; in write_cache_pages()
2203 tag = PAGECACHE_TAG_DIRTY; in write_cache_pages()
2210 tag); in write_cache_pages()
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| D | filemap.c | 2103 pgoff_t end, xa_mark_t tag, unsigned int nr_pages, in find_get_pages_range_tag() argument
2114 xas_for_each_marked(&xas, page, end, tag) { in find_get_pages_range_tag()
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| D | page_alloc.c | 1269 u8 tag = page_kasan_tag(page + i); in kernel_init_free_pages() local
1272 page_kasan_tag_set(page + i, tag); in kernel_init_free_pages()
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