Searched refs:KASAN_GRANULE_SIZE (Results 1 - 11 of 11) sorted by relevance

/linux-master/mm/kasan/
H A Dreport_hw_tags.c46 memory_tag = hw_get_mem_tag(object + i * KASAN_GRANULE_SIZE);
48 size += KASAN_GRANULE_SIZE;
62 buffer[i] = hw_get_mem_tag(row + i * KASAN_GRANULE_SIZE);
H A Dreport_generic.c41 p += KASAN_GRANULE_SIZE;
63 size += KASAN_GRANULE_SIZE;
64 else if (*shadow >= 1 && *shadow <= KASAN_GRANULE_SIZE - 1)
82 * If shadow byte value is in [0, KASAN_GRANULE_SIZE) we can look
85 if (*shadow_addr > 0 && *shadow_addr <= KASAN_GRANULE_SIZE - 1)
89 case 0 ... KASAN_GRANULE_SIZE - 1:
307 mem_ptr = round_down(aligned_addr, KASAN_GRANULE_SIZE);
313 mem_ptr -= KASAN_GRANULE_SIZE;
318 mem_ptr -= KASAN_GRANULE_SIZE;
324 frame = (const unsigned long *)(mem_ptr + KASAN_GRANULE_SIZE);
[all...]
H A Dreport_sw_tags.c43 p += KASAN_GRANULE_SIZE;
65 size += KASAN_GRANULE_SIZE;
H A Dkasan_test_module.c22 size_t size = 128 - KASAN_GRANULE_SIZE;
H A Dkasan.h132 #define KASAN_GRANULE_SIZE (1UL << KASAN_SHADOW_SCALE_SHIFT) macro
135 #define KASAN_GRANULE_SIZE MTE_GRANULE_SIZE macro
138 #define KASAN_GRANULE_MASK (KASAN_GRANULE_SIZE - 1)
140 #define KASAN_MEMORY_PER_SHADOW_PAGE (KASAN_GRANULE_SIZE << PAGE_SHIFT)
188 #define META_MEM_BYTES_PER_ROW (META_BYTES_PER_ROW * KASAN_GRANULE_SIZE)
487 size = round_up(size, KASAN_GRANULE_SIZE);
504 * @addr - range start address, must be aligned to KASAN_GRANULE_SIZE
505 * @size - range size, must be aligned to KASAN_GRANULE_SIZE
513 * @addr - range start address, must be aligned to KASAN_GRANULE_SIZE
517 * For the tag-based modes, the @size gets aligned to KASAN_GRANULE_SIZE befor
[all...]
H A Dkasan_test.c34 #define OOB_TAG_OFF (IS_ENABLED(CONFIG_KASAN_GENERIC) ? 0 : KASAN_GRANULE_SIZE)
164 size_t size = 128 - KASAN_GRANULE_SIZE - 5;
185 ptr[size + KASAN_GRANULE_SIZE + 5]);
342 ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x');
374 ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x');
380 KUNIT_EXPECT_LE(test, round_up(size2, KASAN_GRANULE_SIZE),
381 round_down(middle, KASAN_GRANULE_SIZE));
382 KUNIT_EXPECT_LE(test, round_up(middle, KASAN_GRANULE_SIZE),
383 round_down(size1, KASAN_GRANULE_SIZE));
485 size_t size = 128 - KASAN_GRANULE_SIZE;
[all...]
H A Dgeneric.c77 if (unlikely(!IS_ALIGNED((unsigned long)addr, KASAN_GRANULE_SIZE)))
201 return shadow_byte >= 0 && shadow_byte < KASAN_GRANULE_SIZE;
217 size_t aligned_size = round_up(global->size, KASAN_GRANULE_SIZE);
292 size_t rounded_up_size = round_up(size, KASAN_GRANULE_SIZE);
295 size_t rounded_down_size = round_down(size, KASAN_GRANULE_SIZE);
H A Dcommon.c163 kasan_poison(object, round_up(cache->object_size, KASAN_GRANULE_SIZE),
236 kasan_poison(object, round_up(cache->object_size, KASAN_GRANULE_SIZE),
359 KASAN_GRANULE_SIZE);
361 KASAN_GRANULE_SIZE);
409 redzone_start = round_up((unsigned long)(ptr + size), KASAN_GRANULE_SIZE);
H A Dshadow.c178 kasan_poison(addr, round_up(size, KASAN_GRANULE_SIZE), tag, false);
226 if (WARN_ON(mem_data->nr_pages % KASAN_GRANULE_SIZE) ||
575 size = round_up(size, KASAN_GRANULE_SIZE);
589 scaled_size = (size + KASAN_GRANULE_SIZE - 1) >>
H A Dhw_tags.c359 KASAN_GRANULE_SIZE);
H A Dreport.c439 (addr - row) / KASAN_GRANULE_SIZE * 3 + 1;
679 orig_addr, orig_addr + KASAN_GRANULE_SIZE - 1);

Completed in 190 milliseconds