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Searched refs:memset (Results 1 – 25 of 78) sorted by relevance

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/lib/tests/
A Dusercopy_kunit.c83 memset(kmem, 0x0, size); in usercopy_test_check_nonzero_user()
122 memset(umem_src, 0x3e, size); in usercopy_test_copy_struct_from_user()
132 memset(kmem, 0x0, size); in usercopy_test_copy_struct_from_user()
143 memset(expected + usize, 0x0, ksize - usize); in usercopy_test_copy_struct_from_user()
145 memset(kmem, 0x0, size); in usercopy_test_copy_struct_from_user()
155 memset(kmem, 0x0, size); in usercopy_test_copy_struct_from_user()
167 memset(kmem, 0x0, size); in usercopy_test_copy_struct_from_user()
183 memset(kmem, 0x3a, PAGE_SIZE * 2); in usercopy_test_valid()
186 memset(kmem, 0x0, PAGE_SIZE); in usercopy_test_valid()
233 memset(kmem, 0x5a, PAGE_SIZE); in usercopy_test_invalid()
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A Dstring_kunit.c30 memset(p, 0xa1, 256 * 2 * sizeof(v)); in string_test_memset16()
59 memset(p, 0xa1, 256 * 2 * sizeof(v)); in string_test_memset32()
358 memset(buf, POISON, sizeof(buf)); in strscpy_check()
455 memset(dest, 0, sizeof(dest)); in string_test_strcat()
474 memset(dest, 0, sizeof(dest)); in string_test_strncat()
537 memset(&wrap, 0xFF, sizeof(wrap)); in string_test_strtomem()
553 memset(&wrap, 0xFF, sizeof(wrap)); in string_test_strtomem()
588 memset(dest, 'X', sizeof(dest)); in string_test_memtostr()
591 memset(dest, 'X', sizeof(dest)); in string_test_memtostr()
596 memset(dest, 'X', sizeof(dest)); in string_test_memtostr()
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A Dstackinit_kunit.c89 #define ZERO_CLONE_SCALAR(zero) memset(&(zero), 0x00, sizeof(zero))
90 #define ZERO_CLONE_STRING(zero) memset(&(zero), 0x00, sizeof(zero))
97 memset(&(zero), 0xFF, sizeof(zero)); \
217 memset(check_buf, 0x00, sizeof(check_buf)); \
225 memset(check_buf, 0x00, sizeof(check_buf)); \
283 memset(buf, (char)(sp & 0xff), sizeof(buf)); \
288 memset(fill_start, \
474 memset(fill_start, (forced_mask | 0x55) & FILL_BYTE, fill_size); in __leaf_switch_none()
485 memset(fill_start, (forced_mask | 0xaa) & FILL_BYTE, fill_size); in __leaf_switch_none()
A Dmemcpy_kunit.c265 memset(dest.data, 0xff, sizeof(dest.data)); in memset_test()
270 memset(dest.data + 4, 0x31, 16); in memset_test()
278 memset(ptr++, value++, count++); in memset_test()
280 memset(ptr++, value++, count++); in memset_test()
320 memset(large_dst, 0, ARRAY_SIZE(large_dst)); in init_large()
359 memset(large_dst + offset, 0, bytes); in copy_large_test()
455 memset(&large_dst[pos], 0, right_zero_pos - pos); in inner_loop()
A Dkunit_iov_iter.c117 memset(buffer, 0, bufsize); in iov_kunit_copy_to_kvec()
131 memset(scratch, 0, bufsize); in iov_kunit_copy_to_kvec()
167 memset(scratch, 0, bufsize); in iov_kunit_copy_from_kvec()
181 memset(buffer, 0, bufsize); in iov_kunit_copy_from_kvec()
276 memset(buffer, 0, bufsize); in iov_kunit_copy_to_bvec()
291 memset(scratch, 0, bufsize); in iov_kunit_copy_to_bvec()
330 memset(scratch, 0, bufsize); in iov_kunit_copy_from_bvec()
344 memset(buffer, 0, bufsize); in iov_kunit_copy_from_bvec()
436 memset(buffer, 0, bufsize); in iov_kunit_copy_to_folioq()
519 memset(buffer, 0, bufsize); in iov_kunit_copy_from_folioq()
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A Dcmdline_kunit.c114 memset(r, 0, sizeof(r)); in cmdline_do_one_range_test()
121 memset(r, 0, sizeof(r)); in cmdline_do_one_range_test()
A Dchecksum_kunit.c512 memset(tmp_buf, 0xff, TEST_BUFLEN); in test_csum_all_carry_inputs()
552 memset(tmp_buf, 0x4, TEST_BUFLEN); in test_csum_no_carry_inputs()
A Dblackhole_dev_kunit.c42 memset(__skb_put(skb, data_len), 0xf, data_len); in test_blackholedev()
/lib/test_fortify/
A Dtest_fortify.h30 memset(&instance, 0x32, sizeof(instance)); in do_fortify_tests()
31 memset(small, 0xA5, sizeof(small)); in do_fortify_tests()
32 memset(large, 0x5A, sizeof(large)); in do_fortify_tests()
A Dwrite_overflow-memset.c3 memset(instance.buf, 0x5A, sizeof(large_src))
A Dwrite_overflow_field-memset.c3 memset(instance.buf, 0x42, sizeof(instance.buf) + 1)
/lib/crypto/tests/
A Dpoly1305_kunit.c88 memset(test_buf, 0xff, 4096); in test_poly1305_allones_keys_and_message()
125 memset(&data[1], 0xff, POLY1305_BLOCK_SIZE - 1); in test_poly1305_reduction_edge_cases()
134 memset(&expected_mac[1], 0, POLY1305_DIGEST_SIZE - 1); in test_poly1305_reduction_edge_cases()
137 memset(&expected_mac[1], 0xff, in test_poly1305_reduction_edge_cases()
/lib/zlib_dfltcc/
A Ddfltcc.c32 memset(&dfltcc_state->af, 0, sizeof(dfltcc_state->af)); in dfltcc_reset_state()
35 memset(&dfltcc_state->param, 0, sizeof(dfltcc_state->param)); in dfltcc_reset_state()
/lib/
A Dtest_hexdump.c133 memset(real, FILL_CHAR, sizeof(real)); in test_hexdump()
137 memset(test, FILL_CHAR, sizeof(test)); in test_hexdump()
172 memset(buf, FILL_CHAR, sizeof(buf)); in test_hexdump_overflow()
193 memset(test + f, FILL_CHAR, sizeof(test) - f); in test_hexdump_overflow()
A Dobjpool.c92 memset(slot, 0, size); in objpool_init_percpu_slots()
138 memset(pool, 0, sizeof(struct objpool_head)); in objpool_init()
A Dbuildid.c36 memset(r, 0, sizeof(*r)); in freader_init_from_file()
45 memset(r, 0, sizeof(*r)); in freader_init_from_mem()
201 memset(build_id + desc_sz, 0, BUILD_ID_SIZE_MAX - desc_sz); in parse_build_id()
A Dtest_bitmap.c172 memset(bmap, 0xff, 128); in test_zero_clear()
242 memset(bmap, 0x00, 128); in test_fill_set()
541 memset(bmap, -1, PAGE_SIZE); in test_bitmap_printlist()
651 memset(arr, 0xa5, sizeof(arr)); in test_bitmap_arr32()
679 memset(arr, 0xa5, sizeof(arr)); in test_bitmap_arr64()
682 memset(bmap2, 0xff, sizeof(arr)); in test_bitmap_arr64()
715 memset(bmap1, 0x5a, sizeof(bmap1)); in test_mem_optimisations()
716 memset(bmap2, 0x5a, sizeof(bmap2)); in test_mem_optimisations()
A Dsyscall.c15 memset(info, 0, sizeof(*info)); in collect_syscall()
A Dlru_cache.c127 memset(p, 0, lc->element_size); in lc_create()
199 memset(lc->lc_slot, 0, sizeof(struct hlist_head) * lc->nr_elements); in lc_reset()
205 memset(p, 0, lc->element_size); in lc_reset()
/lib/raid6/test/
A Dtest.c56 memset(recovi, 0xf0, PAGE_SIZE); in test_disks()
57 memset(recovj, 0xba, PAGE_SIZE); in test_disks()
112 memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); in main()
/lib/reed_solomon/
A Dtest_rslib.c169 memset(c + dlen, 0, nroots * sizeof(*c)); in get_rcw_we()
174 memset(errlocs, 0, len * sizeof(*errlocs)); in get_rcw_we()
175 memset(derrlocs, 0, nroots * sizeof(*derrlocs)); in get_rcw_we()
395 memset(corr, 0, nroots * sizeof(*corr)); in test_bc()
/lib/crypto/
A Dsha1.c209 memset(&ctx->buf[partial], 0, SHA1_BLOCK_SIZE - partial); in __sha1_final()
213 memset(&ctx->buf[partial], 0, SHA1_BLOCK_SIZE - 8 - partial); in __sha1_final()
295 memset(&ctx->sha_ctx.buf[SHA1_DIGEST_SIZE], 0, in hmac_sha1_final()
A Dblake2s.c53 memset(state->buf + state->buflen, 0, in blake2s_final()
A Dpoly1305.c55 memset(desc->buf + desc->buflen, 0, in poly1305_final()
/lib/xz/
A Dxz_private.h49 # define memzero(buf, size) memset(buf, 0, size)

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