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Searched refs:PROT_EXEC (Results 1 – 25 of 73) sorted by relevance

123

/Linux-v6.6/tools/testing/selftests/powerpc/mm/
Dexec_prot.c73 if (mprotect(insns, pgsize, PROT_READ | PROT_WRITE | PROT_EXEC)) { in segv_handler()
95 if (!(rights & PROT_EXEC)) in check_exec_fault()
102 if (!(rights & PROT_EXEC)) in check_exec_fault()
173 FAIL_IF(mprotect(insns, pgsize, PROT_EXEC) != 0); in test()
185 FAIL_IF(mprotect(insns, pgsize, PROT_EXEC) != 0); in test()
207 FAIL_IF(check_exec_fault(PROT_EXEC)); in test()
211 FAIL_IF(check_exec_fault(PROT_READ | PROT_EXEC)); in test()
215 FAIL_IF(check_exec_fault(PROT_WRITE | PROT_EXEC)); in test()
219 FAIL_IF(check_exec_fault(PROT_READ | PROT_WRITE | PROT_EXEC)); in test()
Dpkey_exec_prot.c84 if (mprotect(insns, pgsize, PROT_EXEC)) { in segv_handler()
179 FAIL_IF(sys_pkey_mprotect(insns, pgsize, PROT_EXEC, pkey) != 0); in test()
196 FAIL_IF(sys_pkey_mprotect(insns, pgsize, PROT_EXEC, pkey) != 0); in test()
216 FAIL_IF(sys_pkey_mprotect(insns, pgsize, PROT_EXEC, pkey) != 0); in test()
233 FAIL_IF(sys_pkey_mprotect(insns, pgsize, PROT_EXEC, pkey) != 0); in test()
270 FAIL_IF(sys_pkey_mprotect(insns, pgsize, PROT_EXEC, pkey) != 0); in test()
Dpkey_siginfo.c26 #define PROT_RWX (PROT_READ | PROT_WRITE | PROT_EXEC)
83 mprotect(pgstart, pgsize, PROT_EXEC)) in segv_handler()
/Linux-v6.6/tools/testing/selftests/mm/
Dmdwe_test.c109 self->p = mmap(NULL, self->size, PROT_READ | PROT_EXEC, self->flags, 0, 0); in TEST_F()
115 self->p = mmap(NULL, self->size, PROT_WRITE | PROT_EXEC, self->flags, 0, 0); in TEST_F()
127 self->p = mmap(NULL, self->size, PROT_READ | PROT_EXEC, self->flags, 0, 0); in TEST_F()
130 ret = mprotect(self->p, self->size, PROT_READ | PROT_EXEC); in TEST_F()
141 ret = mprotect(self->p, self->size, PROT_READ | PROT_EXEC); in TEST_F()
156 ret = mprotect(self->p, self->size, PROT_WRITE | PROT_EXEC); in TEST_F()
171 p = mmap(self->p + self->size, self->size, PROT_READ | PROT_EXEC, in TEST_F()
189 self->p = mmap(NULL, self->size, PROT_EXEC, self->flags, 0, 0); in TEST_F()
192 ret = mprotect(self->p, self->size, PROT_EXEC | PROT_BTI); in TEST_F()
/Linux-v6.6/drivers/misc/lkdtm/
Dusercopy.c82 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_stack()
150 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_slab_size()
226 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_slab_whitelist()
316 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_USERCOPY_KERNEL()
Dperms.c205 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_EXEC_USERSPACE()
226 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_ACCESS_USERSPACE()
/Linux-v6.6/include/linux/
Dmman.h109 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0; in arch_validate_prot()
146 _calc_vm_trans(prot, PROT_EXEC, VM_EXEC) | in calc_vm_prot_bits()
/Linux-v6.6/tools/arch/mips/include/uapi/asm/
Dmman.h32 #define PROT_EXEC 0x04 macro
/Linux-v6.6/tools/arch/xtensa/include/uapi/asm/
Dmman.h31 #define PROT_EXEC 0x4 macro
/Linux-v6.6/tools/arch/alpha/include/uapi/asm/
Dmman.h31 #define PROT_EXEC 0x4 macro
/Linux-v6.6/tools/arch/parisc/include/uapi/asm/
Dmman.h31 #define PROT_EXEC 0x4 macro
/Linux-v6.6/arch/powerpc/include/asm/
Dmman.h30 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) in arch_validate_prot()
/Linux-v6.6/tools/testing/selftests/bpf/prog_tests/
Dringbuf.c112 ASSERT_ERR(mprotect(mmap_ptr, page_size, PROT_EXEC), "exec_cons_pos_protect"); in ringbuf_subtest()
137 ASSERT_ERR(mprotect(mmap_ptr, 4 * page_size, PROT_EXEC), "exec_protect"); in ringbuf_subtest()
147 ASSERT_ERR(mprotect(mmap_ptr, page_size, PROT_EXEC), "exec_protect"); in ringbuf_subtest()
/Linux-v6.6/include/uapi/asm-generic/
Dmman-common.h12 #define PROT_EXEC 0x4 /* page can be executed */ macro
/Linux-v6.6/tools/include/uapi/asm-generic/
Dmman-common.h12 #define PROT_EXEC 0x4 /* page can be executed */ macro
/Linux-v6.6/arch/um/os-Linux/
Dprocess.c145 (x ? PROT_EXEC : 0); in os_map_memory()
157 (x ? PROT_EXEC : 0)); in os_protect_memory()
/Linux-v6.6/arch/xtensa/include/uapi/asm/
Dmman.h28 #define PROT_EXEC 0x4 /* page can be executed */ macro
/Linux-v6.6/arch/mips/include/uapi/asm/
Dmman.h21 #define PROT_EXEC 0x04 /* page can be executed */ macro
/Linux-v6.6/arch/parisc/include/uapi/asm/
Dmman.h7 #define PROT_EXEC 0x4 /* page can be executed */ macro
/Linux-v6.6/arch/alpha/include/uapi/asm/
Dmman.h7 #define PROT_EXEC 0x4 /* page can be executed */ macro
/Linux-v6.6/arch/arm64/include/asm/
Dmman.h41 unsigned long supported = PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM; in arch_validate_prot()
/Linux-v6.6/arch/sparc/include/asm/
Dmman.h52 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_ADI)) in sparc_validate_prot()
/Linux-v6.6/mm/kasan/
Dkasan_test_module.c30 PROT_READ | PROT_WRITE | PROT_EXEC, in copy_user_test()
/Linux-v6.6/arch/powerpc/mm/book3s64/
Dpkeys.c397 if (vma_is_pkey_exec_only(vma) && (prot != PROT_EXEC)) in __arch_override_mprotect_pkey()
404 if (prot == PROT_EXEC) { in __arch_override_mprotect_pkey()
/Linux-v6.6/Documentation/admin-guide/mm/
Dnommu-mmap.rst34 (#) 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

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