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Searched refs:MAP_FAILED (Results 1 – 25 of 151) sorted by relevance

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/linux-6.3-rc2/tools/testing/selftests/mm/
A Dmremap_dontunmap.c51 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in kernel_support_for_mremap_dontunmap()
58 if (dest_mapping == MAP_FAILED) { in kernel_support_for_mremap_dontunmap()
105 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple()
113 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_simple()
144 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_shmem()
161 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_simple_shmem()
193 BUG_ON(dest_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_fixed()
199 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_fixed()
249 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_partial_mapping()
257 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_partial_mapping()
[all …]
A Dmap_fixed_noreplace.c35 if (addr == MAP_FAILED) { in find_base_addr()
73 if (p == MAP_FAILED) { in main()
93 if (p == MAP_FAILED) { in main()
113 if (p != MAP_FAILED) { in main()
134 if (p != MAP_FAILED) { in main()
154 if (p != MAP_FAILED) { in main()
174 if (p != MAP_FAILED) { in main()
194 if (p == MAP_FAILED) { in main()
214 if (p == MAP_FAILED) { in main()
A Dmdwe_test.c103 if (self->p && self->p != MAP_FAILED) in FIXTURE_TEARDOWN()
110 EXPECT_NE(self->p, MAP_FAILED); in TEST_F()
117 EXPECT_EQ(self->p, MAP_FAILED); in TEST_F()
119 EXPECT_NE(self->p, MAP_FAILED); in TEST_F()
128 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
139 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
154 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
170 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
175 EXPECT_EQ(p, MAP_FAILED); in TEST_F()
191 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
A Dhugepage-mremap.c88 if (addr == MAP_FAILED) { in register_region_with_uffd()
139 if (haddr == MAP_FAILED) { in main()
149 if (daddr == MAP_FAILED) { in main()
158 if (vaddr == MAP_FAILED) { in main()
167 if (addr == MAP_FAILED) { in main()
180 if (addr != MAP_FAILED) { in main()
A Dksm_functional_tests.c98 if (map == MAP_FAILED) { in mmap_and_merge_range()
100 return MAP_FAILED; in mmap_and_merge_range()
124 return MAP_FAILED; in mmap_and_merge_range()
135 if (map == MAP_FAILED) in test_unmerge()
157 if (map == MAP_FAILED) in test_unmerge_discarded()
190 if (map == MAP_FAILED) in test_unmerge_uffd_wp()
A Dhugetlb-madvise.c138 if (addr == MAP_FAILED) { in main()
180 if (addr == MAP_FAILED) { in main()
218 if (addr == MAP_FAILED) { in main()
247 if (addr == MAP_FAILED) { in main()
306 if (addr == MAP_FAILED) { in main()
346 if (addr == MAP_FAILED) { in main()
358 if (addr2 == MAP_FAILED) { in main()
A Dcow.c746 if (mem == MAP_FAILED) { in do_run_with_base_page()
997 if (mem == MAP_FAILED) { in run_with_hugetlb()
1446 if (mem == MAP_FAILED) { in run_with_zeropage()
1452 if (mem == MAP_FAILED) { in run_with_zeropage()
1464 if (smem != MAP_FAILED) in run_with_zeropage()
1548 if (mem == MAP_FAILED) { in run_with_memfd()
1553 if (mem == MAP_FAILED) { in run_with_memfd()
1565 if (smem != MAP_FAILED) in run_with_memfd()
1599 if (mem == MAP_FAILED) { in run_with_tmpfile()
1616 if (smem != MAP_FAILED) in run_with_tmpfile()
[all …]
A Dmadv_populate.c66 if (addr == MAP_FAILED) in test_prot_read()
87 if (addr == MAP_FAILED) in test_prot_write()
109 if (addr == MAP_FAILED) in test_holes()
179 if (addr == MAP_FAILED) in test_populate_read()
201 if (addr == MAP_FAILED) in test_populate_write()
251 if (addr == MAP_FAILED) in test_softdirty()
A Dvirtual_address_range.c91 if (ptr == MAP_FAILED) in validate_lower_address_hint()
108 if (ptr[i] == MAP_FAILED) { in main()
124 if (hptr[i] == MAP_FAILED) in main()
A Dmlock2-tests.c199 if (map == MAP_FAILED) { in test_mlock_lock()
262 if (map == MAP_FAILED) { in test_mlock_onfault()
304 if (map == MAP_FAILED) { in test_lock_onfault_of_present()
341 if (map == MAP_FAILED) { in test_munlockall()
367 if (map == MAP_FAILED) { in test_munlockall()
421 if (map == MAP_FAILED) { in test_vma_management()
A Dmremap_test.c82 if (remap_addr == MAP_FAILED) { in is_remap_region_valid()
164 if (start == MAP_FAILED) { in mremap_expand_merge()
171 if (remap == MAP_FAILED) { in mremap_expand_merge()
203 if (start == MAP_FAILED) { in mremap_expand_merge_offset()
211 if (remap == MAP_FAILED) { in mremap_expand_merge_offset()
247 if (src_addr == MAP_FAILED) { in get_source_mapping()
329 if (dest_addr == MAP_FAILED) { in remap_region()
A Dhmm-tests.c313 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
376 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
435 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
483 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
551 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
629 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
704 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
808 if (buffer->ptr == MAP_FAILED) { in TEST_F()
877 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
925 ASSERT_NE(buffer->ptr, MAP_FAILED); in TEST_F()
[all …]
A Dmigration.c124 ASSERT_NE(ptr, MAP_FAILED);
150 ASSERT_NE(ptr, MAP_FAILED);
179 ASSERT_NE(ptr, MAP_FAILED);
A Dmap_populate.c59 BUG_ON(smap == MAP_FAILED, "mmap()"); in child_f()
89 BUG_ON(smap == MAP_FAILED, "mmap()"); in main()
A Dmemfd_secret.c66 if (mem == MAP_FAILED) { in test_mlock_limit()
74 if (mem != MAP_FAILED) { in test_mlock_limit()
182 if (mem == MAP_FAILED) { in test_remote_access()
A Dwrite_to_hugetlbfs.c177 if (ptr == MAP_FAILED) { in main()
191 if (ptr == MAP_FAILED) in main()
/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dmmap.c62 if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno)) in test_mmap()
75 if (CHECK(bss_mmaped == MAP_FAILED, "bss_mmap", in test_mmap()
83 if (CHECK(map_mmaped == MAP_FAILED, "data_mmap", in test_mmap()
147 if (CHECK(map_mmaped == MAP_FAILED, "data_mmap", in test_mmap()
166 if (CHECK_FAIL(p == MAP_FAILED)) in test_mmap()
182 if (CHECK(tmp1 != MAP_FAILED, "data_mmap", "mmap succeeded\n")) { in test_mmap()
202 if (CHECK(tmp0 == MAP_FAILED, "adv_mmap0", "errno %d\n", errno)) in test_mmap()
223 if (CHECK(tmp2 == MAP_FAILED, "adv_mmap3", "errno %d\n", errno)) { in test_mmap()
234 if (CHECK(tmp2 == MAP_FAILED, "adv_mmap5", "errno %d\n", errno)) { in test_mmap()
255 if (CHECK(tmp1 != MAP_FAILED, "adv_mmap7", "unexpected success")) { in test_mmap()
[all …]
/linux-6.3-rc2/tools/testing/selftests/mincore/
A Dmincore_selftest.c52 ASSERT_NE(MAP_FAILED, addr) { in TEST()
96 ASSERT_NE(MAP_FAILED, addr) { in TEST()
152 if (addr == MAP_FAILED) { in TEST()
233 ASSERT_NE(MAP_FAILED, addr) { in TEST()
332 ASSERT_NE(MAP_FAILED, addr) { in TEST()
/linux-6.3-rc2/tools/testing/selftests/powerpc/mm/
A Dhugetlb_vs_thp_test.c20 if (p != MAP_FAILED) { in test_body()
36 if (p == MAP_FAILED) { in test_body()
/linux-6.3-rc2/tools/testing/selftests/memfd/
A Dmemfd_test.c249 if (p == MAP_FAILED) { in mfd_assert_mmap_shared()
267 if (p == MAP_FAILED) { in mfd_assert_mmap_private()
322 if (p == MAP_FAILED) { in mfd_assert_read()
335 if (p == MAP_FAILED) { in mfd_assert_read()
354 if (p == MAP_FAILED) { in mfd_assert_read_shared()
372 if (p == MAP_FAILED) { in mfd_assert_fork_private_write()
421 if (p == MAP_FAILED) { in mfd_assert_write()
435 if (p == MAP_FAILED) { in mfd_assert_write()
450 if (p == MAP_FAILED) { in mfd_assert_write()
495 if (p != MAP_FAILED) { in mfd_fail_write()
[all …]
/linux-6.3-rc2/tools/io_uring/
A Dsetup.c20 if (ptr == MAP_FAILED) in io_uring_mmap()
34 if (sq->sqes == MAP_FAILED) { in io_uring_mmap()
44 if (ptr == MAP_FAILED) { in io_uring_mmap()
/linux-6.3-rc2/tools/testing/selftests/powerpc/signal/
A Dsigreturn_vdso.c95 assert(p != MAP_FAILED); in test_sigreturn_vdso()
96 assert(mremap((void *)low, size, size, MREMAP_MAYMOVE|MREMAP_FIXED, p) != MAP_FAILED); in test_sigreturn_vdso()
/linux-6.3-rc2/arch/um/os-Linux/
A Dmem.c35 0) == MAP_FAILED) { in kasan_map_memory()
220 if (addr == MAP_FAILED) { in check_tmpexec()
/linux-6.3-rc2/tools/testing/selftests/user_events/
A Dperf_test.c123 ASSERT_NE(MAP_FAILED, status_page); in TEST_F()
149 ASSERT_NE(MAP_FAILED, perf_page); in TEST_F()
/linux-6.3-rc2/tools/testing/selftests/sigaltstack/
A Dsas.c132 if (sstack == MAP_FAILED) { in main()
176 if (ustack == MAP_FAILED) { in main()

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