lib/libc/stdlib/malloc.c

104

#define MMAPNONE(sz,f) mmap(NULL, (sz), PROT_NONE, \

lib/libc/stdlib/malloc.c

1069

if (bucket == 0 && mprotect(pp, MALLOC_PAGESIZE, PROT_NONE) == -1)

lib/libc/stdlib/malloc.c

1343

mopts.malloc_guard, PROT_NONE))

lib/libc/stdlib/malloc.c

1863

PROT_NONE))

lib/libc/stdlib/malloc.c

2264

mopts.malloc_guard, PROT_NONE))

lib/libc/stdlib/malloc.c

840

if (mprotect(p, sz, PROT_NONE))

lib/libc/stdlib/malloc.c

876

mprotect(p, sz, PROT_NONE);

lib/libc/stdlib/malloc.c

963

PROT_NONE);

lib/librthread/rthread_stack.c

110

if (guardsize != 0 && mprotect(guard, guardsize, PROT_NONE) == -1) {

libexec/ld.so/library.c

213

libaddr = (Elf_Addr)_dl_mmap(0, maxva - minva, PROT_NONE,

libexec/ld.so/loader.c

224

PROT_NONE, MAP_FIXED | MAP_PRIVATE | MAP_ANON, -1, 0);

libexec/ld.so/loader.c

228

PROT_NONE, MAP_FIXED | MAP_PRIVATE | MAP_ANON, -1, 0);

libexec/ld.so/malloc.c

1147

MALLOC_GUARD, PROT_NONE))

libexec/ld.so/malloc.c

425

_dl_mprotect(p, sz, PROT_NONE);

libexec/ld.so/malloc.c

577

if (bits == 0 && _dl_mprotect(pp, MALLOC_PAGESIZE, PROT_NONE) < 0)

libexec/ld.so/malloc.c

72

#define MMAPNONE(sz) _dl_mmap(NULL, (size_t)(sz), PROT_NONE, \

libexec/ld.so/malloc.c

811

MALLOC_GUARD, PROT_NONE))

regress/lib/libc/mkstemp/mkstemp_test.c

128

if (mprotect(p, pg, PROT_NONE) || mprotect(p + pg * 2, pg, PROT_NONE))

regress/lib/libc/sys/t_mlock.c

267

buf = mmap(NULL, page, PROT_NONE, flags, -1, 0);

regress/lib/libc/sys/t_mlock.c

272

" [%d] %s\n", page, PROT_NONE, flags, errno,

regress/lib/libc/sys/t_mmap.c

352

map = mmap(NULL, page, PROT_NONE, MAP_ANON|MAP_PRIVATE, -1, 0);

regress/lib/libc/sys/t_mmap.c

401

map = mmap(NULL, 3, PROT_NONE, MAP_FILE | MAP_SHARED, fd, 0);

regress/lib/libc/sys/t_write.c

232

void *map = mmap(NULL, SIZE, PROT_NONE, MAP_ANON | MAP_PRIVATE, -1, 0);

regress/lib/libc/sys/t_write.c

258

void *map = mmap(NULL, SIZE, PROT_NONE, MAP_ANON | MAP_PRIVATE, -1, 0);

regress/sys/arch/sparc64/emul-popc/simm/simm13.c

75

if (mprotect(v, 2 * sizeof(union instr), PROT_NONE) == -1)

regress/sys/arch/sparc64/emul-popc/simm/simm13.c

99

v = mmap(NULL, 2 * sizeof(union instr), PROT_NONE, MAP_ANON, -1, 0);

regress/sys/kern/ptrace/ptrace.c

93

if (mprotect(m, ps, PROT_NONE))

regress/sys/kern/signal/siginfo-fault/siginfo-fault.c

135

CHECK_NE(MAP_FAILED, (p = mmap(NULL, pagesize, PROT_NONE,

regress/sys/kern/signal/siginfo-fault/siginfo-fault.c

145

CHECK_EQ(0, mprotect((void *)p, pagesize, PROT_NONE));

regress/sys/kern/xonly/xonly.c

117

addr = mmap(NULL, getpagesize(), PROT_NONE,

regress/sys/kern/xonly/xonly.c

130

addr = mmap(NULL, getpagesize(), PROT_NONE,

regress/sys/kern/xonly/xonly.c

145

mprotect(addr, getpagesize(), PROT_NONE);

regress/sys/uvm/mmap_fixed/mmap_fixed.c

25

mem_area = mmap(0, MEM_SIZE, PROT_NONE, MAP_ANON, -1, 0);

sys/arch/alpha/alpha/machdep.c

1777

return (PROT_NONE);

sys/arch/alpha/alpha/pmap.c

1298

(prot == PROT_NONE && (pmapdebug & PDB_REMOVE)))

sys/arch/alpha/alpha/pmap.c

1402

if ((prot & PROT_READ) == PROT_NONE) {

sys/arch/amd64/amd64/pmap.c

700

protection_codes[PROT_NONE] = pg_nx; /* --- */

sys/arch/amd64/include/pmap.h

458

KASSERT(prot == PROT_NONE);

sys/arch/amd64/include/pmap.h

474

if (prot != PROT_NONE) {

sys/arch/arm/arm/pmap7.c

1548

if (prot == PROT_NONE) {

sys/arch/arm64/arm64/pmap.c

1617

if (prot != PROT_NONE) {

sys/arch/arm64/arm64/pmap.c

190

[PROT_NONE] = 0,

sys/arch/arm64/arm64/pmap.c

201

[PROT_NONE] = 0,

sys/arch/arm64/dev/smmu.c

1394

PROT_NONE, PMAP_CACHE_WB);

sys/arch/hppa/hppa/pmap.c

494

hppa_prot[PROT_NONE] = TLB_AR_NA;

sys/arch/hppa/hppa/pmap.c

630

prot = PROT_NONE;

sys/arch/hppa/include/pmap.h

139

KASSERT(prot == PROT_NONE);

sys/arch/hppa/include/pmap.h

147

if (prot != PROT_NONE)

sys/arch/i386/i386/pmap.c

958

protection_codes[PROT_NONE] = 0; /* --- */

sys/arch/m88k/m88k/pmap.c

1723

if ((prot & PROT_READ) == PROT_NONE)

sys/arch/m88k/m88k/pmap.c

1725

else if ((prot & PROT_WRITE) == PROT_NONE)

sys/arch/mips64/mips64/mips64_machdep.c

179

UVM_MAPFLAG(PROT_NONE, PROT_MASK, MAP_INHERIT_COPY,

sys/arch/mips64/mips64/pmap.c

849

if (prot == PROT_NONE) {

sys/arch/mips64/mips64/pmap.c

891

if ((prot & PROT_READ) == PROT_NONE) {

sys/arch/mips64/mips64/trap.c

1612

p->p_md.md_fppgva + PAGE_SIZE, PROT_NONE, 0, FALSE, FALSE);

sys/arch/mips64/mips64/trap.c

566

PROT_NONE, 0, FALSE, FALSE);

sys/arch/powerpc/powerpc/pmap.c

2093

if (prot == PROT_NONE) {

sys/arch/powerpc64/powerpc64/pmap.c

1248

if (prot == PROT_NONE) {

sys/arch/riscv64/riscv64/pmap.c

1510

if (prot != PROT_NONE) {

sys/arch/riscv64/riscv64/pmap.c

283

[PROT_NONE] = 0,

sys/arch/riscv64/riscv64/pmap.c

294

[PROT_NONE] = 0,

sys/arch/sh/sh/pmap.c

637

if ((prot & PROT_READ) == PROT_NONE) {

sys/arch/sparc64/sparc64/pmap.c

1899

if (prot == PROT_NONE) {

sys/arch/sparc64/sparc64/pmap.c

2858

UVM_MAPFLAG(PROT_NONE, PROT_NONE, MAP_INHERIT_SHARE, MADV_RANDOM,

sys/dev/pci/drm/amd/amdgpu/amdgpu_ttm.c

1239

pmap_page_protect(page, PROT_NONE);

sys/dev/pci/drm/i915/gt/intel_reset.c

879

pmap_page_protect(pg, PROT_NONE);

sys/dev/pci/drm/i915/i915_vma.c

1962

pmap_page_protect(pg, PROT_NONE);

sys/dev/pci/drm/ttm/ttm_bo.c

1070

pmap_page_protect(pg, PROT_NONE);

sys/dev/pci/drm/ttm/ttm_bo.c

1077

pmap_page_protect(pg, PROT_NONE);

sys/kern/exec_subr.c

425

NULL, 0, PROT_NONE, VMCMD_IMMUTABLE);

sys/kern/exec_subr.c

433

NULL, 0, PROT_NONE, VMCMD_IMMUTABLE);

sys/kern/kern_exec.c

480

trunc_page(pr->ps_strings), PROT_NONE, 0, TRUE, FALSE))

sys/kern/kern_exec.c

486

(vaddr_t)vm->vm_minsaddr, PROT_NONE, 0, TRUE, FALSE))

sys/kern/kern_resource.c

319

prot = PROT_NONE;

sys/kern/vfs_biomem.c

45

UVM_UNKNOWN_OFFSET, PAGE_SIZE, UVM_MAPFLAG(PROT_NONE,

sys/kern/vfs_biomem.c

46

PROT_NONE, MAP_INHERIT_NONE, MADV_NORMAL, 0)))

sys/uvm/uvm_amap.c

1225

pmap_page_protect(oanon->an_page, PROT_NONE);

sys/uvm/uvm_anon.c

110

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_anon.c

246

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_aobj.c

828

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_aobj.c

935

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_fault.c

1442

pmap_page_protect(uobjpage, PROT_NONE);

sys/uvm/uvm_fault.c

1454

pmap_page_protect(uobjpage, PROT_NONE);

sys/uvm/uvm_init.c

163

NULL, UVM_UNKNOWN_OFFSET, 0, UVM_MAPFLAG(PROT_NONE,

sys/uvm/uvm_init.c

164

PROT_NONE, MAP_INHERIT_NONE, MADV_RANDOM, UVM_FLAG_FIXED)))

sys/uvm/uvm_init.c

170

NULL, UVM_UNKNOWN_OFFSET, 0, UVM_MAPFLAG(PROT_NONE,

sys/uvm/uvm_init.c

171

PROT_NONE, MAP_INHERIT_NONE, MADV_RANDOM, UVM_FLAG_FIXED)))

sys/uvm/uvm_map.c

1178

prot != PROT_NONE) {

sys/uvm/uvm_map.c

1585

if (entry->protection == PROT_NONE)

sys/uvm/uvm_map.c

2010

entry->protection != PROT_NONE &&

sys/uvm/uvm_map.c

2095

iter->protection == PROT_NONE)

sys/uvm/uvm_map.c

2128

iter->protection == PROT_NONE)

sys/uvm/uvm_map.c

2157

first->protection == PROT_NONE)

sys/uvm/uvm_map.c

2171

iter->protection == PROT_NONE)

sys/uvm/uvm_map.c

2765

iter->protection == PROT_NONE)

sys/uvm/uvm_map.c

3098

if (old_prot == PROT_NONE && new_prot != old_prot) {

sys/uvm/uvm_map.c

3172

if (old_prot == PROT_NONE) {

sys/uvm/uvm_map.c

3177

if (iter->protection == PROT_NONE) {

sys/uvm/uvm_map.c

3185

if ((iter->protection & mask) == PROT_NONE &&

sys/uvm/uvm_map.c

3214

old_prot == PROT_NONE &&

sys/uvm/uvm_map.c

3215

new_prot != PROT_NONE) {

sys/uvm/uvm_map.c

3791

new_entry->protection != PROT_NONE) {

sys/uvm/uvm_map.c

4280

PROT_NONE, 0) != 0) {

sys/uvm/uvm_map.c

4318

newentry->protection != PROT_NONE)

sys/uvm/uvm_map.c

899

if (prot != PROT_NONE) {

sys/uvm/uvm_mmap.c

410

if (prot != PROT_NONE || (flags & MAP_SHARED)) {

sys/uvm/uvm_mmap.c

531

if (!uvm_map_checkprot(map, addr, addr + size, PROT_NONE)) {

sys/uvm/uvm_mmap.c

941

if (prot == PROT_NONE) {

sys/uvm/uvm_page.c

1054

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_page.c

1281

pmap_page_protect(pg, PROT_NONE);

sys/uvm/uvm_pdaemon.c

681

pmap_page_protect(p, PROT_NONE);

sys/uvm/uvm_pdaemon.c

991

pmap_page_protect(p, PROT_NONE);

sys/uvm/uvm_vnode.c

654

pmap_page_protect(pp, PROT_NONE);

sys/uvm/uvm_vnode.c

679

pmap_page_protect(pp, PROT_NONE);

sys/uvm/uvm_vnode.c

798

pmap_page_protect(ptmp, PROT_NONE);