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Searched defs:size (Results 1 – 25 of 82) sorted by relevance

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/mm/kasan/
A Dkasan_test_c.c195 size_t size = 15; in kmalloc_oob_left() local
208 size_t size = 4096; in kmalloc_node_oob_right() local
606 size_t size = 64; in kmalloc_memmove_negative_size() local
632 size_t size = 64; in kmalloc_memmove_invalid_size() local
651 size_t size = 10; in kmalloc_uaf() local
663 size_t size = 33; in kmalloc_uaf_memset() local
683 size_t size = 43; in kmalloc_uaf2() local
814 size_t size = 16; in kmalloc_double_kzfree() local
934 size_t size = 8; in kfree_via_page() local
949 size_t size = 8; in kfree_via_phys() local
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A Dgeneric.c58 unsigned long size) in memory_is_poisoned_2_4_8()
84 size_t size) in bytes_is_nonzero()
165 size_t size, bool write, in check_region_inline()
186 bool kasan_check_range(const void *addr, size_t size, bool write, in kasan_check_range()
226 void __asan_register_globals(void *ptr, ssize_t size) in __asan_register_globals()
236 void __asan_unregister_globals(void *ptr, ssize_t size) in __asan_unregister_globals()
241 #define DEFINE_ASAN_LOAD_STORE(size) \ argument
265 void __asan_loadN(void *addr, ssize_t size) in __asan_loadN()
275 void __asan_storeN(void *addr, ssize_t size) in __asan_storeN()
290 void __asan_alloca_poison(void *addr, ssize_t size) in __asan_alloca_poison()
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A Dshadow.c29 bool __kasan_check_read(const volatile void *p, unsigned int size) in __kasan_check_read()
35 bool __kasan_check_write(const volatile void *p, unsigned int size) in __kasan_check_write()
124 void kasan_poison(const void *addr, size_t size, u8 value, bool init) in kasan_poison()
151 void kasan_poison_last_granule(const void *addr, size_t size) in kasan_poison_last_granule()
163 void kasan_unpoison(const void *addr, size_t size, bool init) in kasan_unpoison()
291 unsigned long size) in kasan_populate_early_vm_area_shadow()
388 int kasan_populate_vmalloc(unsigned long addr, unsigned long size) in kasan_populate_vmalloc()
561 unsigned long size; in kasan_release_vmalloc() local
604 void *__kasan_unpoison_vmalloc(const void *start, unsigned long size, in __kasan_unpoison_vmalloc()
637 void __kasan_poison_vmalloc(const void *start, unsigned long size) in __kasan_poison_vmalloc()
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A Dreport_generic.c33 const void *kasan_find_first_bad_addr(const void *addr, size_t size) in kasan_find_first_bad_addr()
48 size_t size = 0; in kasan_get_alloc_size() local
266 unsigned long size; in print_decoded_frame_descr() local
364 #define DEFINE_ASAN_REPORT_LOAD(size) \ argument
371 #define DEFINE_ASAN_REPORT_STORE(size) \ argument
389 void __asan_report_load_n_noabort(void *addr, ssize_t size) in __asan_report_load_n_noabort()
395 void __asan_report_store_n_noabort(void *addr, ssize_t size) in __asan_report_store_n_noabort()
A Dsw_tags.c74 bool kasan_check_range(const void *addr, size_t size, bool write, in kasan_check_range()
136 #define DEFINE_HWASAN_LOAD_STORE(size) \ argument
154 void __hwasan_loadN_noabort(void *addr, ssize_t size) in __hwasan_loadN_noabort()
160 void __hwasan_storeN_noabort(void *addr, ssize_t size) in __hwasan_storeN_noabort()
166 void __hwasan_tag_memory(void *addr, u8 tag, ssize_t size) in __hwasan_tag_memory()
A Dcommon.c87 void __kasan_unpoison_range(const void *address, size_t size) in __kasan_unpoison_range()
362 const void *object, size_t size, gfp_t flags) in poison_kmalloc_redzone()
393 size_t size, gfp_t flags) in __kasan_kmalloc()
412 static inline void poison_kmalloc_large_redzone(const void *ptr, size_t size, in poison_kmalloc_large_redzone()
433 void * __must_check __kasan_kmalloc_large(const void *ptr, size_t size, in __kasan_kmalloc_large()
449 void * __must_check __kasan_krealloc(const void *object, size_t size, gfp_t flags) in __kasan_krealloc()
537 void __kasan_mempool_unpoison_object(void *ptr, size_t size, unsigned long ip) in __kasan_mempool_unpoison_object()
A Dkasan.h238 size_t size; /* Size of the global variable. */ member
300 size_t size; member
307 size_t size; member
436 #define hw_set_mem_tag_range(addr, size, tag, init) \ argument
471 static inline void kasan_poison(const void *addr, size_t size, u8 value, bool init) in kasan_poison()
481 static inline void kasan_unpoison(const void *addr, size_t size, bool init) in kasan_unpoison()
543 static inline void kasan_poison_last_granule(const void *address, size_t size) { } in kasan_poison_last_granule()
/mm/
A Dearly_ioremap.c36 unsigned long size, in early_memremap_pgprot_adjust()
162 void __init early_iounmap(void __iomem *addr, unsigned long size) in early_iounmap()
211 early_ioremap(resource_size_t phys_addr, unsigned long size) in early_ioremap()
218 early_memremap(resource_size_t phys_addr, unsigned long size) in early_memremap()
227 early_memremap_ro(resource_size_t phys_addr, unsigned long size) in early_memremap_ro()
238 early_memremap_prot(resource_size_t phys_addr, unsigned long size, in early_memremap_prot()
276 early_ioremap(resource_size_t phys_addr, unsigned long size) in early_ioremap()
283 early_memremap(resource_size_t phys_addr, unsigned long size) in early_memremap()
288 early_memremap_ro(resource_size_t phys_addr, unsigned long size) in early_memremap_ro()
293 void __init early_iounmap(void __iomem *addr, unsigned long size) in early_iounmap()
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A Dmemblock.c205 phys_addr_t base, phys_addr_t size) in memblock_overlaps_region()
343 phys_addr_t end, phys_addr_t size, in memblock_find_in_range()
386 phys_addr_t addr, size; in memblock_discard() local
576 phys_addr_t size, in memblock_insert_region()
609 phys_addr_t base, phys_addr_t size, in memblock_add_range()
811 phys_addr_t base, phys_addr_t size, in memblock_isolate_range()
1711 phys_addr_t size, phys_addr_t align, in memblock_alloc_exact_nid_raw()
1856 phys_addr_t size = r->size; in memblock_reserved_kern_size() local
2118 phys_addr_t base, end, size; in memblock_dump() local
2413 phys_addr_t size; member
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A Dexecmem.c28 static void *execmem_vmalloc(struct execmem_range *range, size_t size, in execmem_vmalloc()
68 struct vm_struct *execmem_vmap(size_t size) in execmem_vmap()
84 static void *execmem_vmalloc(struct execmem_range *range, size_t size, in execmem_vmalloc()
140 static int execmem_force_rw(void *ptr, size_t size) in execmem_force_rw()
153 int execmem_restore_rox(void *ptr, size_t size) in execmem_restore_rox()
170 size_t size = mas_range_len(&mas); in execmem_cache_clean() local
217 size_t size) in within_range()
359 size_t size = mas_range_len(mas); in __execmem_cache_free() local
448 static inline int execmem_force_rw(void *ptr, size_t size) in execmem_force_rw()
464 void *execmem_alloc(enum execmem_type type, size_t size) in execmem_alloc()
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A Dmaccess.c11 size_t size) in copy_from_kernel_nofault_allowed()
29 long copy_from_kernel_nofault(void *dst, const void *src, size_t size) in copy_from_kernel_nofault()
64 long copy_to_kernel_nofault(void *dst, const void *src, size_t size) in copy_to_kernel_nofault()
120 long copy_from_user_nofault(void *dst, const void __user *src, size_t size) in copy_from_user_nofault()
149 long copy_to_user_nofault(void __user *dst, const void *src, size_t size) in copy_to_user_nofault()
232 void __copy_overflow(int size, unsigned long count) in __copy_overflow()
A Dnommu.c112 void *__vmalloc_noprof(unsigned long size, gfp_t gfp_mask) in __vmalloc_noprof()
122 void *vrealloc_noprof(const void *p, size_t size, gfp_t flags) in vrealloc_noprof()
159 void *vmalloc_user_noprof(unsigned long size) in vmalloc_user_noprof()
197 void *vmalloc_noprof(unsigned long size) in vmalloc_noprof()
233 void *vzalloc_noprof(unsigned long size) in vzalloc_noprof()
250 void *vmalloc_node_noprof(unsigned long size, int node) in vmalloc_node_noprof()
268 void *vzalloc_node_noprof(unsigned long size, int node) in vzalloc_node_noprof()
281 void *vmalloc_32_noprof(unsigned long size) in vmalloc_32_noprof()
297 void *vmalloc_32_user_noprof(unsigned long size) in vmalloc_32_user_noprof()
1590 unsigned long pfn, unsigned long size, pgprot_t prot) in remap_pfn_range()
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A Dvmalloc.c101 unsigned long size = PAGE_SIZE; in vmap_pte_range() local
359 unsigned long size = PAGE_SIZE; in vunmap_pte_range() local
1689 unsigned long size) in va_clip()
1789 unsigned long size, unsigned long align, in va_alloc()
1818 unsigned long size, unsigned long align, in __alloc_vmap_area()
3492 unsigned long size; /* In bytes */ in vmap() local
3987 void *vmalloc_noprof(unsigned long size) in vmalloc_noprof()
4028 void *vzalloc_noprof(unsigned long size) in vzalloc_noprof()
4202 void *vmalloc_32_noprof(unsigned long size) in vmalloc_32_noprof()
4410 size_t n, size, flags, remains; in vread_iter() local
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A Dkmemleak.c121 size_t size; member
146 size_t size; member
701 size_t size, int min_count, unsigned int objflags) in __link_object()
760 static void __create_object(unsigned long ptr, size_t size, in __create_object()
779 static void create_object(unsigned long ptr, size_t size, in create_object()
786 static void create_object_phys(unsigned long ptr, size_t size, in create_object_phys()
793 static void create_object_percpu(unsigned long ptr, size_t size, in create_object_percpu()
843 static void delete_object_part(unsigned long ptr, size_t size, in delete_object_part()
1158 void __ref kmemleak_free_part(const void *ptr, size_t size) in kmemleak_free_part()
1349 void __ref kmemleak_free_part_phys(phys_addr_t phys, size_t size) in kmemleak_free_part_phys()
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A Dcma.c217 static int __init cma_new_area(const char *name, phys_addr_t size, in cma_new_area()
266 int __init cma_init_reserved_mem(phys_addr_t base, phys_addr_t size, in cma_init_reserved_mem()
312 phys_addr_t size; member
356 static int __init cma_fixed_reserve(phys_addr_t base, phys_addr_t size) in cma_fixed_reserve()
380 static phys_addr_t __init cma_alloc_mem(phys_addr_t base, phys_addr_t size, in cma_alloc_mem()
430 phys_addr_t size, phys_addr_t limit, in __cma_declare_contiguous_nid()
532 phys_addr_t size, sizesum, sizeleft; in cma_declare_contiguous_multi() local
733 phys_addr_t size, phys_addr_t limit, in cma_declare_contiguous_nid()
1076 void __init *cma_reserve_early(struct cma *cma, unsigned long size) in cma_reserve_early()
A Dnuma_emulation.c51 int nid, int phys_blk, u64 size) in emu_setup_memblk()
91 u64 size; in split_nodes_interleave() local
190 static u64 __init find_end_of_node(u64 start, u64 max_addr, u64 size) in find_end_of_node()
221 u64 addr, u64 max_addr, u64 size, in split_nodes_size_interleave_uniform()
325 u64 addr, u64 max_addr, u64 size) in split_nodes_size_interleave()
428 u64 size; in numa_emulation() local
A Dpercpu.c229 static int __pcpu_size_to_slot(int size) in __pcpu_size_to_slot()
235 static int pcpu_size_to_slot(int size) in pcpu_size_to_slot()
504 static void *pcpu_mem_zalloc(size_t size, gfp_t gfp) in pcpu_mem_zalloc()
1162 unsigned long size, in pcpu_find_zero_area()
1610 static bool pcpu_memcg_pre_alloc_hook(size_t size, gfp_t gfp, in pcpu_memcg_pre_alloc_hook()
1631 size_t size) in pcpu_memcg_post_alloc_hook()
1680 size_t size) in pcpu_memcg_post_alloc_hook()
1691 size_t size) in pcpu_alloc_tag_alloc_hook()
1706 size_t size) in pcpu_alloc_tag_alloc_hook()
2227 int size, off; in free_percpu() local
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A Dmemory_hotplug.c1334 static int check_hotplug_memory_range(u64 start, u64 size) in check_hotplug_memory_range()
1447 u64 start, u64 size, mhp_t mhp_flags) in create_altmaps_and_memory_blocks()
1507 u64 start, size; in add_memory_resource() local
1623 int add_memory(int nid, u64 start, u64 size, mhp_t mhp_flags) in add_memory()
1656 int add_memory_driver_managed(int nid, u64 start, u64 size, in add_memory_driver_managed()
1727 bool mhp_range_allowed(u64 start, u64 size, bool need_mapping) in mhp_range_allowed()
2200 static int memory_blocks_have_altmaps(u64 start, u64 size) in memory_blocks_have_altmaps()
2220 static int try_remove_memory(u64 start, u64 size) in try_remove_memory()
2282 void __remove_memory(u64 start, u64 size) in __remove_memory()
2297 int remove_memory(u64 start, u64 size) in remove_memory()
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A Dsparse.c251 unsigned long size, align; in memblocks_present() local
322 unsigned long size) in sparse_early_usemaps_alloc_pgdat_section()
394 unsigned long size) in sparse_early_usemaps_alloc_pgdat_section()
421 unsigned long size = section_map_size(); in __populate_section_memmap() local
440 static inline void __meminit sparse_buffer_free(unsigned long size) in sparse_buffer_free()
446 static void __init sparse_buffer_init(unsigned long size, int nid) in sparse_buffer_init()
464 unsigned long size = sparsemap_buf_end - sparsemap_buf; in sparse_buffer_fini() local
471 void * __meminit sparse_buffer_alloc(unsigned long size) in sparse_buffer_alloc()
512 unsigned long size; in sparse_usage_init() local
A Dmempool.c24 static void poison_error(mempool_t *pool, void *element, size_t size, in poison_error()
41 static void __check_element(mempool_t *pool, void *element, size_t size) in __check_element()
78 static void __poison_element(void *element, size_t size) in __poison_element()
604 size_t size = (size_t)pool_data; in mempool_kmalloc() local
617 size_t size = (size_t)pool_data; in mempool_kvmalloc() local
A Dsparse-vmemmap.c52 unsigned long size, in __earlyonly_bootmem_alloc()
59 void * __meminit vmemmap_alloc_block(unsigned long size, int node) in vmemmap_alloc_block()
87 void * __meminit vmemmap_alloc_block_buf(unsigned long size, int node, in vmemmap_alloc_block_buf()
116 static void * __meminit altmap_alloc_block_buf(unsigned long size, in altmap_alloc_block_buf()
187 static void * __meminit vmemmap_alloc_block_zero(unsigned long size, int node) in vmemmap_alloc_block_zero()
511 unsigned long size, addr; in vmemmap_populate_compound_pages() local
/mm/kfence/
A Dkfence_test.c321 size_t size = 32; in test_out_of_bounds_read() local
355 size_t size = 32; in test_out_of_bounds_write() local
373 const size_t size = 32; in test_use_after_free_read() local
389 const size_t size = 32; in test_use_after_free_read_nofault() local
405 const size_t size = 32; in test_double_free() local
420 const size_t size = 32; in test_invalid_addr_free() local
437 size_t size = 32; in test_corruption() local
473 const size_t size = 73; in test_kmalloc_aligned_oob_read() local
508 const size_t size = 73; in test_kmalloc_aligned_oob_write() local
530 const size_t size = 32; in test_shrink_memcache() local
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/mm/kmsan/
A Dinstrumentation.c22 static inline bool is_bad_asm_addr(void *addr, uintptr_t size, bool is_store) in is_bad_asm_addr()
33 get_shadow_origin_ptr(void *addr, u64 size, bool store) in get_shadow_origin_ptr()
53 uintptr_t size) in __msan_metadata_ptr_for_load_n()
63 uintptr_t size) in __msan_metadata_ptr_for_store_n()
73 #define DECLARE_METADATA_PTR_GETTER(size) \ argument
106 void __msan_instrument_asm_store(void *addr, uintptr_t size) in __msan_instrument_asm_store()
261 void __msan_poison_alloca(void *address, uintptr_t size, char *descr) in __msan_poison_alloca()
297 void __msan_unpoison_alloca(void *address, uintptr_t size) in __msan_unpoison_alloca()
A Dhooks.c92 void kmsan_kmalloc_large(const void *ptr, size_t size, gfp_t flags) in kmsan_kmalloc_large()
287 void kmsan_memmove(void *to, const void *from, size_t size) in kmsan_memmove()
315 static void kmsan_handle_dma_page(const void *addr, size_t size, in kmsan_handle_dma_page()
339 void kmsan_handle_dma(struct page *page, size_t offset, size_t size, in kmsan_handle_dma()
380 void kmsan_poison_memory(const void *address, size_t size, gfp_t flags) in kmsan_poison_memory()
396 void kmsan_unpoison_memory(const void *address, size_t size) in kmsan_unpoison_memory()
419 void kmsan_check_memory(const void *addr, size_t size) in kmsan_check_memory()
A Dcore.c49 void kmsan_internal_poison_memory(void *address, size_t size, gfp_t flags, in kmsan_internal_poison_memory()
61 void kmsan_internal_unpoison_memory(void *address, size_t size, bool checked) in kmsan_internal_unpoison_memory()
194 void kmsan_internal_set_shadow_origin(void *addr, size_t size, int b, in kmsan_internal_set_shadow_origin()
252 void kmsan_internal_check_memory(void *addr, size_t size, in kmsan_internal_check_memory()
328 bool kmsan_metadata_is_contiguous(void *addr, size_t size) in kmsan_metadata_is_contiguous()

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