Searched refs:shadow_start (Results 1 – 4 of 4) sorted by relevance
| /mm/kasan/ |
| A D | shadow.c | 126 void *shadow_start, *shadow_end; in kasan_poison() local
146 __memset(shadow_start, value, shadow_end - shadow_start); in kasan_poison()
239 if (shadow_mapped(shadow_start)) in kasan_mem_notifier()
271 vfree((void *)shadow_start); in kasan_mem_notifier()
410 __memset((void *)shadow_start, KASAN_VMALLOC_INVALID, shadow_end - shadow_start); in kasan_populate_vmalloc()
414 shadow_start = PAGE_ALIGN_DOWN(shadow_start); in kasan_populate_vmalloc()
559 void *shadow_start, *shadow_end; in kasan_release_vmalloc() local
584 if (shadow_end > shadow_start) { in kasan_release_vmalloc()
587 __memset(shadow_start, KASAN_SHADOW_INIT, shadow_end - shadow_start); in kasan_release_vmalloc()
656 unsigned long shadow_start; in kasan_alloc_module_shadow() local
[all …]
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| A D | init.c | 230 int __ref kasan_populate_early_shadow(const void *shadow_start, in kasan_populate_early_shadow() argument
233 unsigned long addr = (unsigned long)shadow_start; in kasan_populate_early_shadow()
485 void *shadow_start, *shadow_end; in kasan_add_zero_shadow() local
487 shadow_start = kasan_mem_to_shadow(start); in kasan_add_zero_shadow()
488 shadow_end = shadow_start + (size >> KASAN_SHADOW_SCALE_SHIFT); in kasan_add_zero_shadow()
494 ret = kasan_populate_early_shadow(shadow_start, shadow_end); in kasan_add_zero_shadow()
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| /mm/kmsan/ |
| A D | shadow.c | 220 unsigned long shadow_start, origin_start, shadow_end, origin_end; in kmsan_vmap_pages_range_noflush() local
227 shadow_start = vmalloc_meta((void *)start, KMSAN_META_SHADOW); in kmsan_vmap_pages_range_noflush()
229 if (!shadow_start) in kmsan_vmap_pages_range_noflush()
248 mapped = __vmap_pages_range_noflush(shadow_start, shadow_end, prot, in kmsan_vmap_pages_range_noflush()
263 flush_tlb_kernel_range(shadow_start, shadow_end); in kmsan_vmap_pages_range_noflush()
265 flush_cache_vmap(shadow_start, shadow_end); in kmsan_vmap_pages_range_noflush()
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| A D | core.c | 198 u32 *shadow_start, *origin_start; in kmsan_internal_set_shadow_origin() local
202 shadow_start = kmsan_get_metadata(addr, KMSAN_META_SHADOW); in kmsan_internal_set_shadow_origin()
203 if (!shadow_start) { in kmsan_internal_set_shadow_origin()
215 __memset(shadow_start, b, size); in kmsan_internal_set_shadow_origin()
233 if (origin || !shadow_start[i]) in kmsan_internal_set_shadow_origin()
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