| /linux/lib/test_fortify/ |
| H A D | read_overflow-memchr_inv.c | 3 memchr_inv(small, 0x7A, sizeof(small) + 1)
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| /linux/drivers/hv/ |
| H A D | mshv.h | 14 memchr_inv(&((STRUCT).MEMBER), \
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | tc_tun_geneve.c | 180 if (memchr_inv(&enc_opts.mask->data, 0, sizeof(enc_opts.mask->data)) && in mlx5e_tc_tun_parse_geneve_options()
232 !memchr_inv(option_mask->opt_data, 0, option_mask->length * 4)) in mlx5e_tc_tun_parse_geneve_options()
245 if (!memchr_inv(option_key->opt_data, 0, option_key->length * 4)) { in mlx5e_tc_tun_parse_geneve_options()
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| H A D | tc_tun_vxlan.c | 122 if (memchr_inv(&enc_opts.mask->data, 0, sizeof(enc_opts.mask->data)) && in mlx5e_tc_tun_parse_vxlan_gbp_option()
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| /linux/block/ |
| H A D | blk-crypto.c | 484 if (memchr_inv(arg.reserved, 0, sizeof(arg.reserved))) in blk_crypto_ioctl_import_key()
527 if (memchr_inv(arg.reserved, 0, sizeof(arg.reserved))) in blk_crypto_ioctl_generate_key()
562 if (memchr_inv(arg.reserved, 0, sizeof(arg.reserved))) in blk_crypto_ioctl_prepare_key()
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| /linux/lib/tests/ |
| H A D | printf_kunit.c | 62 if (memchr_inv(alloced_buffer, FILL_CHAR, PAD_SIZE)) { in do_test()
70 if (memchr_inv(test_buffer, FILL_CHAR, BUF_SIZE + PAD_SIZE)) { in do_test()
86 if (memchr_inv(test_buffer + written + 1, FILL_CHAR, bufsize - (written + 1))) { in do_test()
93 if (memchr_inv(test_buffer + bufsize, FILL_CHAR, BUF_SIZE + PAD_SIZE - bufsize)) { in do_test()
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| /linux/net/core/ |
| H A D | dev_addr_lists_test.c | 19 if (a[0] < 31 && !memchr_inv(a, a[0], ETH_ALEN)) in dev_addr_test_sync()
29 if (a[0] < 31 && !memchr_inv(a, a[0], ETH_ALEN)) in dev_addr_test_unsync()
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| /linux/mm/ |
| H A D | page_poison.c | 54 start = memchr_inv(mem, PAGE_POISON, bytes); in check_poison_mem()
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| /linux/drivers/nvme/host/ |
| H A D | sysfs.c | 115 if (memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in wwid_show()
118 if (memchr_inv(ids->eui64, 0, sizeof(ids->eui64))) in wwid_show()
277 !memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in nvme_ns_attrs_are_visible()
281 if (!memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in nvme_ns_attrs_are_visible()
285 if (!memchr_inv(ids->eui64, 0, sizeof(ids->eui64))) in nvme_ns_attrs_are_visible()
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| /linux/tools/lib/ |
| H A D | string.c | 205 void *memchr_inv(const void *start, int c, size_t bytes) in memchr_inv() function
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| /linux/include/linux/ |
| H A D | fortify-string.h | 44 macro(memchr_inv), \
742 void *__real_memchr_inv(const void *s, int c, size_t n) __RENAME(memchr_inv);
743 __FORTIFY_INLINE void *memchr_inv(const void * const POS0 p, int c, size_t size) in memchr_inv() function
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| H A D | sockptr.h | 169 return memchr_inv(src.kernel + offset, 0, size) == NULL; in check_zeroed_sockptr()
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| H A D | string.h | 284 void *memchr_inv(const void *s, int c, size_t n);
296 return !memchr_inv(s, 0, n); in mem_is_zero()
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| /linux/fs/xfs/ |
| H A D | xfs_ioctl.c | 180 memchr_inv(hdr->reserved, 0, sizeof(hdr->reserved))) in xfs_bulk_ireq_setup()
390 if (memchr_inv(&ageo.ag_reserved, 0, sizeof(ageo.ag_reserved))) in xfs_ioc_ag_geometry()
420 if (memchr_inv(&rgeo.rg_reserved, 0, sizeof(rgeo.rg_reserved))) in xfs_ioc_rtgroup_geometry()
1069 if (memchr_inv(&src->pad32, 0, sizeof(src->pad32)) || in xfs_fs_eofblocks_from_user()
1070 memchr_inv(src->pad64, 0, sizeof(src->pad64))) in xfs_fs_eofblocks_from_user()
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| /linux/crypto/ |
| H A D | dh_helper.c | 115 if (memchr_inv(params->p, 0, params->p_size) == NULL) in crypto_dh_decode_key()
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| /linux/net/ceph/ |
| H A D | decode.c | 141 if (addr_cnt == 1 && !memchr_inv(&tmp_addr, 0, sizeof(tmp_addr))) in ceph_decode_entity_addrvec()
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| /linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | i915_gem_dmabuf.c | 397 if (memchr_inv(obj_map, pattern[i], PAGE_SIZE)) { in igt_dmabuf_import()
407 if (memchr_inv(dma_map, pattern[i], PAGE_SIZE)) { in igt_dmabuf_import()
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| /linux/lib/ |
| H A D | string.c | 838 void *memchr_inv(const void *start, int c, size_t bytes) in memchr_inv() function
882 EXPORT_SYMBOL(memchr_inv);
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| /linux/fs/crypto/ |
| H A D | keyring.c | 766 if (memchr_inv(arg.__reserved, 0, sizeof(arg.__reserved))) in fscrypt_ioctl_add_key()
1083 if (memchr_inv(arg.__reserved, 0, sizeof(arg.__reserved))) in do_remove_key()
1204 if (memchr_inv(arg.__reserved, 0, sizeof(arg.__reserved))) in fscrypt_ioctl_get_key_status()
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| /linux/io_uring/ |
| H A D | register.c | 55 if (memchr_inv(p, 0, size)) in io_probe()
353 if (memchr_inv(®.__resv, 0, sizeof(reg.__resv))) in io_register_clock()
580 if (memchr_inv(®.__resv, 0, sizeof(reg.__resv))) in io_register_mem_region()
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | tc.h | 40 return !memchr_inv(addr, 0xff, sizeof(*addr)); in efx_ipv6_addr_all_ones()
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| /linux/security/keys/ |
| H A D | dh.c | 152 if (memchr_inv(kdfcopy->__spare, 0, sizeof(kdfcopy->__spare))) { in __keyctl_dh_compute()
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| /linux/fs/xfs/scrub/ |
| H A D | agheader.c | 343 if (memchr_inv(&sb->sb_features_compat, 0, in xchk_superblock()
415 if (memchr_inv(sb->sb_pad, 0, sizeof(sb->sb_pad))) in xchk_superblock()
421 if (memchr_inv((char *)sb + sblen, 0, BBTOB(bp->b_length) - sblen)) in xchk_superblock()
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| /linux/fs/verity/ |
| H A D | open.c | 288 if (memchr_inv(desc->__reserved, 0, sizeof(desc->__reserved))) { in validate_fsverity_descriptor()
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| H A D | verify.c | 160 if (memchr_inv(dblock->data, 0, params->block_size)) { in verify_data_block()
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