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Searched refs:SIZE_MAX (Results 1 – 25 of 82) sorted by relevance

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/linux-6.15/include/linux/
H A Dfortify-string.h66 size_t __ret = SIZE_MAX; \
68 if (__p_size != SIZE_MAX && \
267 if (p_size == SIZE_MAX) in __fortify_strlen()
285 if (p_size == SIZE_MAX && q_size == SIZE_MAX) in sized_strscpy()
367 if (p_size == SIZE_MAX && q_size == SIZE_MAX) in strlcat()
450 if (p_size == SIZE_MAX && q_size == SIZE_MAX) in strncat()
496 if (p_size != SIZE_MAX && p_size < size) in fortify_memset_chk()
596 if (p_size != SIZE_MAX && p_size < size) in fortify_memcpy_chk()
598 else if (q_size != SIZE_MAX && q_size < size) in fortify_memcpy_chk()
612 if (p_size_field != SIZE_MAX && in fortify_memcpy_chk()
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H A Doverflow.h271 return SIZE_MAX; in size_mul()
290 return SIZE_MAX; in size_add()
310 if (minuend == SIZE_MAX || subtrahend == SIZE_MAX || in size_sub()
312 return SIZE_MAX; in size_sub()
H A Dlimits.h9 #define SIZE_MAX (~(size_t)0) macro
10 #define SSIZE_MAX ((ssize_t)(SIZE_MAX >> 1))
H A Dgeneric-radix-tree.h316 iter->offset = SIZE_MAX; in __genradix_iter_advance()
317 iter->pos = SIZE_MAX; in __genradix_iter_advance()
337 iter->offset == SIZE_MAX) { in __genradix_iter_rewind()
338 iter->offset = SIZE_MAX; in __genradix_iter_rewind()
370 (SIZE_MAX / GENRADIX_NODE_SIZE * __genradix_objs_per_page(_radix) - 1)
H A Dswiotlb.h211 return SIZE_MAX; in swiotlb_max_mapping_size()
/linux-6.15/tools/include/linux/
H A Doverflow.h87 return SIZE_MAX; in array_size()
109 return SIZE_MAX; in array3_size()
111 return SIZE_MAX; in array3_size()
121 return SIZE_MAX; in __ab_c_size()
123 return SIZE_MAX; in __ab_c_size()
/linux-6.15/lib/tests/
H A Doverflow_kunit.c734 check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX, 1); in overflow_size_helpers_test()
735 check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX, 3); in overflow_size_helpers_test()
736 check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX, -3); in overflow_size_helpers_test()
744 check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX, 1); in overflow_size_helpers_test()
745 check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX, 3); in overflow_size_helpers_test()
746 check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX, -3); in overflow_size_helpers_test()
756 check_one_size_helper(SIZE_MAX, size_sub, SIZE_MAX, 0); in overflow_size_helpers_test()
757 check_one_size_helper(SIZE_MAX, size_sub, SIZE_MAX, 10); in overflow_size_helpers_test()
758 check_one_size_helper(SIZE_MAX, size_sub, 0, SIZE_MAX); in overflow_size_helpers_test()
759 check_one_size_helper(SIZE_MAX, size_sub, 14, SIZE_MAX); in overflow_size_helpers_test()
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/linux-6.15/include/linux/usb/
H A Dfunc_utils.h26 if (groupname##__next != SIZE_MAX) { \
33 groupname##__next = SIZE_MAX; \
44 if (groupname##__next != SIZE_MAX) { \
50 groupname##__next = SIZE_MAX; \
/linux-6.15/tools/include/nolibc/
H A Dstdint.h77 #define SIZE_MAX ((size_t)(__LONG_MAX__) * 2 + 1) macro
82 #define UINTPTR_MAX SIZE_MAX
95 #define UINT_FAST16_MAX SIZE_MAX
96 #define UINT_FAST32_MAX SIZE_MAX
/linux-6.15/lib/
H A Dgeneric-radix-tree.c94 if (iter->offset == SIZE_MAX) in __genradix_iter_peek()
118 iter->offset = SIZE_MAX; in __genradix_iter_peek()
119 iter->pos = SIZE_MAX; in __genradix_iter_peek()
148 if (iter->offset == SIZE_MAX) in __genradix_iter_peek_prev()
/linux-6.15/tools/virtio/ringtest/
H A Dptr_ring.c19 #define SIZE_MAX (~(size_t)0) macro
20 #define KMALLOC_MAX_SIZE SIZE_MAX
45 if (size != 0 && n > SIZE_MAX / size) in kmalloc_array()
/linux-6.15/drivers/md/dm-vdo/
H A Dmemory-alloc.h46 if ((size > 0) && (count > ((SIZE_MAX - extra) / size))) { in __vdo_do_allocation()
53 total_size = SIZE_MAX; in __vdo_do_allocation()
/linux-6.15/tools/testing/selftests/mm/
H A Dtranshuge-stress.c41 if (ram > SIZE_MAX / psize() / 4) in main()
42 ram = SIZE_MAX / 4; in main()
/linux-6.15/sound/soc/ti/
H A Dudma-pcm.c22 .buffer_bytes_max = SIZE_MAX,
/linux-6.15/net/xdp/
H A Dxsk_queue.c42 if (unlikely(size == SIZE_MAX)) { in xskq_create()
/linux-6.15/tools/virtio/linux/
H A Ddma-mapping.h45 #define dma_max_mapping_size(...) SIZE_MAX
/linux-6.15/drivers/net/ethernet/qlogic/qed/
H A Dqed_chain.c262 if (unlikely(size == SIZE_MAX)) in qed_chain_alloc_pbl()
277 if (unlikely(size == SIZE_MAX)) in qed_chain_alloc_pbl()
/linux-6.15/drivers/gpu/drm/etnaviv/
H A Detnaviv_drv.h100 if (elem_size && nelem > (SIZE_MAX - base) / elem_size) in size_vstruct()
/linux-6.15/include/crypto/
H A Ddrbg.h183 return (SIZE_MAX - 1); in drbg_max_addtl()
/linux-6.15/drivers/s390/char/
H A Dhmcdrv_cache.c49 .fsize = SIZE_MAX,
/linux-6.15/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c129 hw.buffer_bytes_max = SIZE_MAX; in dmaengine_pcm_set_runtime_hwparams()
237 max_buffer_size = SIZE_MAX; in dmaengine_pcm_new()
/linux-6.15/drivers/base/regmap/
H A Dregmap-spi.c119 if (max_size != SIZE_MAX) { in regmap_get_spi_bus()
/linux-6.15/drivers/accel/qaic/
H A Dsahara.c555 if (dump_length == SIZE_MAX) { in sahara_parse_dump_table()
572 if (dump_length == SIZE_MAX) { in sahara_parse_dump_table()
578 if (dump_length == SIZE_MAX) { in sahara_parse_dump_table()
/linux-6.15/io_uring/
H A Dregister.c119 if (size == SIZE_MAX) in io_parse_restrictions()
435 if (size == SIZE_MAX) in io_register_resize_rings()
473 if (size == SIZE_MAX) { in io_register_resize_rings()
/linux-6.15/drivers/of/
H A Dof_reserved_mem.c78 if (alloc_size == SIZE_MAX) { in alloc_reserved_mem_array()
90 if (copy_size == SIZE_MAX) { in alloc_reserved_mem_array()

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