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Searched refs:PROT_READ (Results 1 – 85 of 85) sorted by relevance

/linux-4.1.27/tools/testing/selftests/memfd/
Dmemfd_test.c153 PROT_READ | PROT_WRITE, in mfd_assert_mmap_shared()
171 PROT_READ, in mfd_assert_mmap_private()
226 PROT_READ, in mfd_assert_read()
239 PROT_READ | PROT_WRITE, in mfd_assert_read()
266 PROT_READ | PROT_WRITE, in mfd_assert_write()
295 PROT_READ, in mfd_assert_write()
304 r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE); in mfd_assert_write()
340 PROT_READ | PROT_WRITE, in mfd_fail_write()
365 PROT_READ, in mfd_fail_write()
370 r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE); in mfd_fail_write()
Dfuse_test.c130 PROT_READ | PROT_WRITE, in mfd_assert_mmap_shared()
148 PROT_READ | PROT_WRITE, in mfd_assert_mmap_private()
/linux-4.1.27/tools/testing/selftests/powerpc/mm/
Dhugetlb_vs_thp_test.c17 p = mmap(addr, SIZE, PROT_READ | PROT_WRITE, in test_body()
33 p = mmap(addr, SIZE, PROT_READ | PROT_WRITE, in test_body()
Dsubpage_prot.c194 fileblock = mmap(NULL, filesize, PROT_READ | PROT_WRITE, in test_file()
/linux-4.1.27/include/linux/
Dmman.h54 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0; in arch_validate_prot()
75 return _calc_vm_trans(prot, PROT_READ, VM_READ ) | in calc_vm_prot_bits()
/linux-4.1.27/arch/x86/um/os-Linux/
Dtask_size.c35 PROT_READ | PROT_WRITE, in page_ok()
53 PROT_READ | PROT_WRITE) != 0) in page_ok()
/linux-4.1.27/tools/testing/selftests/powerpc/primitives/
Dload_unaligned_zeropad.c48 if (mprotect(mem_region + page_size, page_size, PROT_READ|PROT_WRITE)) { in unprotect_region()
124 mem_region = mmap(NULL, page_size * 2, PROT_READ|PROT_WRITE, in test_body()
/linux-4.1.27/arch/um/os-Linux/
Dprocess.c138 prot = (r ? PROT_READ : 0) | (w ? PROT_WRITE : 0) | in os_map_memory()
150 int prot = ((r ? PROT_READ : 0) | (w ? PROT_WRITE : 0) | in os_protect_memory()
196 addr = mmap64(NULL, UM_KERN_PAGE_SIZE, PROT_READ | PROT_WRITE, in can_drop_memory()
Dutil.c21 PROT_READ | PROT_WRITE | PROT_EXEC) < 0) in stack_protections()
Dmem.c191 PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, fd, 0); in check_tmpexec()
/linux-4.1.27/tools/testing/selftests/vm/
Dtranshuge-stress.c35 if (mmap(ptr, HPAGE_SIZE, PROT_READ | PROT_WRITE, in allocate_transhuge()
89 ptr = mmap(NULL, len + HPAGE_SIZE, PROT_READ | PROT_WRITE, in main()
Dmap_hugetlb.c19 #define PROTECTION (PROT_READ | PROT_WRITE)
Dhugepage-mmap.c27 #define PROTECTION (PROT_READ | PROT_WRITE)
Dhugetlbfstest.c40 p = mmap(NULL, length, PROT_READ | PROT_WRITE, flags, fd, 0); in do_mmap()
Dthuge-gen.c146 map = mmap(NULL, size*NUM_PAGES, PROT_READ|PROT_WRITE, in test_mmap()
/linux-4.1.27/arch/arm/vdso/
Dvdsomunge.c158 inbuf = mmap(NULL, stat.st_size, PROT_READ, MAP_PRIVATE, infd, 0); in main()
199 outbuf = mmap(NULL, stat.st_size, PROT_READ | PROT_WRITE, MAP_SHARED, in main()
/linux-4.1.27/include/uapi/asm-generic/
Dmman-common.h9 #define PROT_READ 0x1 /* page can be read */ macro
/linux-4.1.27/arch/powerpc/include/asm/
Dmman.h35 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) in arch_validate_prot()
/linux-4.1.27/tools/testing/selftests/ptrace/
Dpeeksiginfo.c53 addr_rw = mmap(NULL, 2 * PAGE_SIZE, PROT_READ | PROT_WRITE, in check_error_paths()
60 addr_ro = mmap(addr_rw + PAGE_SIZE, PAGE_SIZE, PROT_READ, in check_error_paths()
/linux-4.1.27/arch/alpha/include/uapi/asm/
Dmman.h4 #define PROT_READ 0x1 /* page can be read */ macro
/linux-4.1.27/arch/mips/include/uapi/asm/
Dmman.h18 #define PROT_READ 0x01 /* page can be read */ macro
/linux-4.1.27/arch/xtensa/include/uapi/asm/
Dmman.h25 #define PROT_READ 0x1 /* page can be read */ macro
/linux-4.1.27/arch/parisc/include/uapi/asm/
Dmman.h4 #define PROT_READ 0x1 /* page can be read */ macro
/linux-4.1.27/arch/x86/vdso/
Dvdso2c.c238 map_input(argv[1], &raw_addr, &raw_len, PROT_READ); in main()
239 map_input(argv[2], &stripped_addr, &stripped_len, PROT_READ); in main()
/linux-4.1.27/tools/power/acpi/os_specific/service_layers/
Dosunixmap.c117 mapped_memory = mmap(NULL, (length + offset), PROT_READ, MMAP_FLAGS, in acpi_os_map_memory()
/linux-4.1.27/fs/
Dbinfmt_aout.c307 PROT_READ | PROT_EXEC, in load_aout_binary()
315 PROT_READ | PROT_WRITE | PROT_EXEC, in load_aout_binary()
390 PROT_READ | PROT_WRITE | PROT_EXEC, in load_aout_library()
Dbinfmt_flat.c549 textpos = vm_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC, in load_flat_file()
562 PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0); in load_flat_file()
607 PROT_READ | PROT_EXEC | PROT_WRITE, MAP_PRIVATE, 0); in load_flat_file()
Dbinfmt_elf.c554 elf_prot = PROT_READ; in load_elf_interp()
898 elf_prot |= PROT_READ; in load_elf_binary()
1066 error = vm_mmap(NULL, 0, PAGE_SIZE, PROT_READ | PROT_EXEC, in load_elf_binary()
1158 PROT_READ | PROT_WRITE | PROT_EXEC, in load_elf_library()
Dbinfmt_elf_fdpic.c385 stack_prot = PROT_READ | PROT_WRITE; in load_elf_fdpic_binary()
945 PROT_READ | PROT_WRITE | PROT_EXEC, mflags, 0); in elf_fdpic_map_file_constdisp_on_uclinux()
1033 if (phdr->p_flags & PF_R) prot |= PROT_READ; in elf_fdpic_map_file_by_direct_mmap()
Daio.c492 PROT_READ | PROT_WRITE, in aio_setup_ring()
/linux-4.1.27/tools/perf/util/
Dzlib.c36 ptr = mmap(NULL, stbuf.st_size, PROT_READ, MAP_PRIVATE, input_fd, 0); in gzip_decompress_to_file()
Dutil.c126 addr = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fromfd, 0); in copyfile_mode()
Devent.c280 event->mmap2.prot |= PROT_READ; in perf_event__synthesize_mmap_events()
712 (event->mmap2.prot & PROT_READ) ? 'r' : '-', in perf_event__fprintf_mmap2()
Devlist.c1002 .prot = PROT_READ | (overwrite ? 0 : PROT_WRITE), in perf_evlist__mmap()
Dsession.c1340 mmap_prot = PROT_READ; in __perf_session__process_events()
/linux-4.1.27/arch/x86/um/shared/sysdep/
Dstub_32.h86 "d" (PROT_READ | PROT_WRITE), in remap_stack()
Dstub_64.h92 "d" (PROT_READ | PROT_WRITE), in remap_stack()
/linux-4.1.27/tools/testing/selftests/x86/
Dentry_from_vm86.c89 PROT_READ | PROT_WRITE | PROT_EXEC, in main()
/linux-4.1.27/scripts/basic/
Dfixdep.c298 map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in do_config_file()
421 map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in print_deps()
/linux-4.1.27/lib/
Dtest_user_copy.c50 PROT_READ | PROT_WRITE | PROT_EXEC, in test_user_copy_init()
/linux-4.1.27/arch/x86/ia32/
Dia32_aout.c359 PROT_READ | PROT_EXEC, in load_aout_binary()
368 PROT_READ | PROT_WRITE | PROT_EXEC, in load_aout_binary()
446 PROT_READ | PROT_WRITE | PROT_EXEC, in load_aout_library()
/linux-4.1.27/Documentation/
Dnommu-mmap.txt34 (*) File, MAP_PRIVATE, PROT_READ / PROT_EXEC, !PROT_WRITE
59 (*) File, MAP_PRIVATE, PROT_READ / PROT_EXEC, PROT_WRITE
69 (*) Regular file / blockdev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
77 (*) Memory backed regular file, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
88 (*) Memory backed blockdev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
97 (*) Memory backed chardev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
Dvfio.txt202 dma_map.vaddr = mmap(0, 1024 * 1024, PROT_READ | PROT_WRITE,
348 dma_map.vaddr = mmap(0, 1024 * 1024, PROT_READ | PROT_WRITE,
/linux-4.1.27/arch/x86/um/
Duser-offsets.c91 DEFINE(UM_PROT_READ, PROT_READ); in foo()
/linux-4.1.27/drivers/staging/android/
Dashmem.c124 #define PROT_MASK (PROT_EXEC | PROT_READ | PROT_WRITE)
356 return _calc_vm_trans(prot, PROT_READ, VM_MAYREAD) | in calc_vm_may_flags()
497 if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC)) in set_prot_mask()
/linux-4.1.27/tools/power/cpupower/debug/i386/
Ddump_psb.c184 mem = mmap(mem, 0x100000 - 0xc0000, PROT_READ, MAP_SHARED, fd, 0xc0000); in main()
/linux-4.1.27/include/linux/raid/
Dpq.h157 PROT_READ|PROT_WRITE, \
/linux-4.1.27/tools/perf/tests/
Drdpmc.c118 addr = mmap(NULL, page_size, PROT_READ, MAP_SHARED, fd, 0); in __test__rdpmc()
Dmmap-thread-lookup.c33 PROT_READ|PROT_WRITE|PROT_EXEC, in thread_init()
/linux-4.1.27/Documentation/auxdisplay/
Dcfag12864b-example.c71 cfag12864b_mem = mmap(0, CFAG12864B_SIZE, PROT_READ | PROT_WRITE, in cfag12864b_init()
/linux-4.1.27/arch/um/os-Linux/skas/
Dprocess.c212 UM_KERN_PAGE_SIZE, PROT_READ | PROT_WRITE, in userspace_tramp()
256 PROT_READ | PROT_WRITE | PROT_EXEC, in start_userspace()
/linux-4.1.27/Documentation/ia64/
Daliasing-test.c45 addr = mmap(NULL, length, PROT_READ|PROT_WRITE, MAP_SHARED, fd, offset); in map_mem()
/linux-4.1.27/tools/testing/selftests/powerpc/pmu/ebb/
Dtrace.c24 tb = mmap(NULL, size, PROT_READ | PROT_WRITE, in trace_buffer_allocate()
/linux-4.1.27/tools/testing/selftests/net/
Dpsock_fanout.c117 PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in sock_fanout_open_ring()
Dpsock_tpacket.c670 ring->mm_space = mmap(0, ring->mm_len, PROT_READ | PROT_WRITE, in mmap_ring()
/linux-4.1.27/firmware/
Dihex2fw.c110 data = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, infd, 0); in main()
/linux-4.1.27/drivers/misc/
Dlkdtm.c464 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_do_action()
479 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_do_action()
/linux-4.1.27/scripts/
Dsortextable.c98 addr = mmap(0, sb.st_size, PROT_READ|PROT_WRITE, MAP_SHARED, in mmap_file()
Drecordmcount.c206 addr = mmap(0, sb.st_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, in mmap_file()
/linux-4.1.27/arch/x86/boot/tools/
Dbuild.c389 kernel = mmap(NULL, sz, PROT_READ, MAP_SHARED, fd, 0); in main()
/linux-4.1.27/mm/
Dnommu.c1057 if (((prot & PROT_READ) && !(capabilities & NOMMU_MAP_READ)) || in validate_mmap_request()
1075 } else if ((prot & PROT_READ) && !(prot & PROT_EXEC)) { in validate_mmap_request()
1081 } else if ((prot & PROT_READ) && in validate_mmap_request()
1095 if ((prot & PROT_READ) && in validate_mmap_request()
Dmprotect.c361 if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC)) in SYSCALL_DEFINE3()
Dmmap.c1271 if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC)) in do_mmap_pgoff()
2682 prot |= vma->vm_flags & VM_READ ? PROT_READ : 0; in SYSCALL_DEFINE5()
/linux-4.1.27/Documentation/ABI/stable/
Dfirewire-cdev84 prot = at least PROT_READ for reception and at least PROT_WRITE
/linux-4.1.27/tools/virtio/
Dvringh_test.c160 host_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
161 guest_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
/linux-4.1.27/Documentation/networking/
Dnetlink_mmap.txt40 - ring = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0)
231 rx_ring = mmap(NULL, 2 * ring_size, PROT_READ | PROT_WRITE,
Dpacket_mmap.txt414 mmap(0, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
429 rx_ring = mmap(0, size * 2, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
842 PROT_READ | PROT_WRITE, MAP_SHARED | MAP_LOCKED, fd, 0);
/linux-4.1.27/arch/tile/kernel/
Dsingle_step.c370 PROT_EXEC | PROT_READ | PROT_WRITE, in single_step_once()
Dunaligned.c1571 PROT_EXEC | PROT_READ | in do_unaligned()
/linux-4.1.27/Documentation/mic/mpssd/
Dmpssd.c432 PROT_READ, MAP_SHARED, fd, 0); in init_vr()
1001 PROT_READ|PROT_WRITE, MAP_SHARED, in open_backend()
1513 map = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); in set_log_buf_info()
/linux-4.1.27/Documentation/target/
Dtcmu-design.txt210 mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)
299 map = mmap(NULL, map_len, PROT_READ|PROT_WRITE, MAP_SHARED, dev_fd, 0);
/linux-4.1.27/drivers/gpu/drm/armada/
Darmada_gem.c358 addr = vm_mmap(dobj->obj.filp, 0, args->size, PROT_READ | PROT_WRITE, in armada_gem_mmap_ioctl()
/linux-4.1.27/ipc/
Dshm.c1125 prot = PROT_READ; in do_shmat()
1129 prot = PROT_READ | PROT_WRITE; in do_shmat()
/linux-4.1.27/drivers/gpu/drm/
Ddrm_bufs.c1401 PROT_READ | PROT_WRITE, in drm_legacy_mapbufs()
1406 PROT_READ | PROT_WRITE, in drm_legacy_mapbufs()
/linux-4.1.27/security/
Dsecurity.c741 if ((prot & (PROT_READ | PROT_EXEC)) != PROT_READ) in mmap_prot()
/linux-4.1.27/security/apparmor/
Dlsm.c477 if (prot & PROT_READ) in common_mmap()
/linux-4.1.27/tools/vm/
Dpage-types.c867 ptr = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, off); in walk_file()
/linux-4.1.27/tools/lguest/
Dlguest.c357 PROT_READ|PROT_WRITE) == -1) in map_zeroed_pages()
405 if (mmap(addr, len, PROT_READ|PROT_WRITE, in map_at()
/linux-4.1.27/tools/net/
Dbpf_dbg.c972 pcap_ptr_va_start = mmap(NULL, pcap_map_size, PROT_READ, in try_load_pcap()
/linux-4.1.27/drivers/gpu/drm/i810/
Di810_dma.c138 PROT_READ | PROT_WRITE, in i810_map_buffer()
/linux-4.1.27/tools/perf/bench/
Dnuma.c329 buf = (void *)mmap(0, bytes, PROT_READ|PROT_WRITE, MAP_ANON|map_flags, -1, 0); in alloc_data()
/linux-4.1.27/scripts/mod/
Dmodpost.c357 map = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); in grab_file()
/linux-4.1.27/drivers/gpu/drm/i915/
Di915_gem.c1574 PROT_READ | PROT_WRITE, MAP_SHARED, in i915_gem_mmap_ioctl()
/linux-4.1.27/kernel/events/
Dcore.c5863 prot |= PROT_READ; in perf_event_mmap_event()
/linux-4.1.27/arch/x86/kvm/
Dx86.c7618 PROT_READ | PROT_WRITE, in kvm_arch_prepare_memory_region()