FAULT_FLAG_WRITE

arch/alpha/mm/fault.c

139

flags |= FAULT_FLAG_WRITE;

arch/arc/kernel/process.c

95

FAULT_FLAG_WRITE, NULL);

arch/arc/mm/fault.c

113

flags |= FAULT_FLAG_WRITE;

arch/arm/mm/fault.c

369

flags |= FAULT_FLAG_WRITE;

arch/arm64/mm/fault.c

557

mm_flags & FAULT_FLAG_WRITE,

arch/arm64/mm/fault.c

644

mm_flags |= FAULT_FLAG_WRITE;

arch/arm64/mm/fault.c

648

mm_flags |= FAULT_FLAG_WRITE;

arch/csky/mm/fault.c

238

flags |= FAULT_FLAG_WRITE;

arch/hexagon/mm/vm_fault.c

80

flags |= FAULT_FLAG_WRITE;

arch/loongarch/mm/fault.c

227

flags |= FAULT_FLAG_WRITE;

arch/loongarch/mm/fault.c

294

flags |= FAULT_FLAG_WRITE;

arch/m68k/mm/fault.c

126

flags |= FAULT_FLAG_WRITE;

arch/microblaze/mm/fault.c

206

flags |= FAULT_FLAG_WRITE;

arch/mips/mm/fault.c

115

flags |= FAULT_FLAG_WRITE;

arch/nios2/mm/fault.c

115

flags = FAULT_FLAG_WRITE;

arch/openrisc/mm/fault.c

149

flags |= FAULT_FLAG_WRITE;

arch/parisc/mm/fault.c

291

flags |= FAULT_FLAG_WRITE;

arch/powerpc/mm/copro_fault.c

57

*flt = handle_mm_fault(vma, ea, is_write ? FAULT_FLAG_WRITE : 0, NULL);

arch/powerpc/mm/fault.c

483

flags |= FAULT_FLAG_WRITE;

arch/riscv/mm/fault.c

344

flags |= FAULT_FLAG_WRITE;

arch/s390/mm/fault.c

294

flags |= FAULT_FLAG_WRITE;

arch/s390/pci/pci_mmio.c

185

fixup_user_fault(current->mm, mmio_addr, FAULT_FLAG_WRITE, NULL);

arch/sh/mm/fault.c

462

flags |= FAULT_FLAG_WRITE;

arch/sparc/mm/fault_32.c

172

flags |= FAULT_FLAG_WRITE;

arch/sparc/mm/fault_32.c

322

flags |= FAULT_FLAG_WRITE;

arch/sparc/mm/fault_64.c

422

flags |= FAULT_FLAG_WRITE;

arch/um/kernel/trap.c

170

flags |= FAULT_FLAG_WRITE;

arch/x86/mm/fault.c

1299

flags |= FAULT_FLAG_WRITE;

arch/x86/mm/fault.c

1301

flags |= FAULT_FLAG_WRITE;

arch/xtensa/mm/fault.c

147

flags |= FAULT_FLAG_WRITE;

drivers/accel/amdxdna/amdxdna_gem.c

479

FAULT_FLAG_WRITE, NULL);

drivers/dax/device.c

117

vmf->flags & FAULT_FLAG_WRITE);

drivers/dax/device.c

161

vmf->flags & FAULT_FLAG_WRITE);

drivers/dax/device.c

207

vmf->flags & FAULT_FLAG_WRITE);

drivers/dax/device.c

225

(vmf->flags & FAULT_FLAG_WRITE) ? "write" : "read",

drivers/gpu/drm/drm_gem_shmem_helper.c

616

vmf->flags & FAULT_FLAG_WRITE);

drivers/gpu/drm/drm_gem_shmem_helper.c

617

if (ret == VM_FAULT_NOPAGE && (vmf->flags & FAULT_FLAG_WRITE))

drivers/gpu/drm/panthor/panthor_gem.c

810

return vmf_insert_pfn_pmd(vmf, pfn, vmf->flags & FAULT_FLAG_WRITE);

drivers/hv/mshv_vtl_main.c

1249

ret = vmf_insert_pfn_pmd(vmf, pfn, vmf->flags & FAULT_FLAG_WRITE);

drivers/hv/mshv_vtl_main.c

1254

ret = vmf_insert_pfn_pud(vmf, pfn, vmf->flags & FAULT_FLAG_WRITE);

drivers/iommu/iommu-sva.c

249

fault_flags |= FAULT_FLAG_WRITE;

drivers/vfio/vfio_iommu_type1.c

553

(write_fault ? FAULT_FLAG_WRITE : 0),

fs/dax.c

1925

if ((vmf->flags & FAULT_FLAG_WRITE) && !vmf->cow_page)

fs/dax.c

1980

bool write = vmf->flags & FAULT_FLAG_WRITE;

fs/dax.c

2023

if (vmf->flags & FAULT_FLAG_WRITE)

fs/dax.c

2159

ret = vmf_insert_folio_pmd(vmf, folio, FAULT_FLAG_WRITE);

fs/ext4/file.c

759

bool write = (vmf->flags & FAULT_FLAG_WRITE) &&

fs/fuse/dax.c

798

return __fuse_dax_fault(vmf, 0, vmf->flags & FAULT_FLAG_WRITE);

fs/fuse/dax.c

803

return __fuse_dax_fault(vmf, order, vmf->flags & FAULT_FLAG_WRITE);

fs/xfs/xfs_file.c

1999

return (vmf->flags & FAULT_FLAG_WRITE) &&

include/linux/mm.h

708

{ FAULT_FLAG_WRITE, "WRITE" }, \

kernel/futex/core.c

745

FAULT_FLAG_WRITE, NULL);

kernel/trace/trace_events_user.c

456

ret = fixup_user_fault(mm->mm, uaddr, FAULT_FLAG_WRITE | FAULT_FLAG_REMOTE,

mm/gup.c

1097

fault_flags |= FAULT_FLAG_WRITE;

mm/gup.c

1123

VM_WARN_ON_ONCE(fault_flags & FAULT_FLAG_WRITE);

mm/gup.c

1515

bool write = !!(fault_flags & FAULT_FLAG_WRITE);

mm/gup.c

2129

if (fixup_user_fault(mm, cur, FAULT_FLAG_WRITE, &unlocked))

mm/hmm.c

86

fault_flags |= FAULT_FLAG_WRITE;

mm/huge_memory.c

1489

if (!(vmf->flags & FAULT_FLAG_WRITE) &&

mm/huge_memory.c

2021

bool write = vmf->flags & FAULT_FLAG_WRITE;

mm/huge_memory.c

2035

bool write = vmf->flags & FAULT_FLAG_WRITE;

mm/hugetlb.c

5842

if ((vmf->flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {

mm/hugetlb.c

5871

if ((vmf->flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {

mm/hugetlb.c

6048

if ((flags & (FAULT_FLAG_WRITE|FAULT_FLAG_UNSHARE)) &&

mm/hugetlb.c

6066

(flags & FAULT_FLAG_WRITE) && !huge_pte_write(vmf.orig_pte)) {

mm/hugetlb.c

6080

if (flags & (FAULT_FLAG_WRITE|FAULT_FLAG_UNSHARE)) {

mm/hugetlb.c

6098

} else if (likely(flags & FAULT_FLAG_WRITE)) {

mm/hugetlb.c

6104

flags & FAULT_FLAG_WRITE))

mm/memory.c

3678

vmf->flags = FAULT_FLAG_WRITE|FAULT_FLAG_MKWRITE;

mm/memory.c

3765

VM_BUG_ON(!(vmf->flags & FAULT_FLAG_WRITE));

mm/memory.c

4537

return (fault_flags & FAULT_FLAG_WRITE) && !folio_test_ksm(folio) &&

mm/memory.c

4906

if ((vmf->flags & FAULT_FLAG_WRITE) &&

mm/memory.c

5055

if (vmf->flags & FAULT_FLAG_WRITE) {

mm/memory.c

5057

vmf->flags &= ~FAULT_FLAG_WRITE;

mm/memory.c

5115

if (vmf->flags & FAULT_FLAG_WRITE) {

mm/memory.c

5308

if (!(vmf->flags & FAULT_FLAG_WRITE) &&

mm/memory.c

5471

bool write = vmf->flags & FAULT_FLAG_WRITE;

mm/memory.c

5562

bool write = vmf->flags & FAULT_FLAG_WRITE;

mm/memory.c

5623

bool is_cow = (vmf->flags & FAULT_FLAG_WRITE) &&

mm/memory.c

5993

} else if (!(vmf->flags & FAULT_FLAG_WRITE))

mm/memory.c

6310

if (vmf->flags & FAULT_FLAG_WRITE) {

mm/memory.c

6393

if (vmf->flags & (FAULT_FLAG_WRITE|FAULT_FLAG_UNSHARE)) {

mm/memory.c

6396

else if (likely(vmf->flags & FAULT_FLAG_WRITE))

mm/memory.c

6401

vmf->flags & FAULT_FLAG_WRITE))

mm/memory.c

6458

if ((flags & FAULT_FLAG_WRITE) && !pud_write(orig_pud)) {

mm/memory.c

6502

if ((flags & (FAULT_FLAG_WRITE|FAULT_FLAG_UNSHARE)) &&

mm/memory.c

6613

if (WARN_ON_ONCE(*flags & FAULT_FLAG_WRITE))

mm/memory.c

6621

} else if (*flags & FAULT_FLAG_WRITE) {

mm/memory.c

6665

if (!arch_vma_access_permitted(vma, flags & FAULT_FLAG_WRITE,

mm/userfaultfd.c

2506

if (flags & FAULT_FLAG_WRITE)

security/selinux/selinuxfs.c

405

if (vmf->flags & (FAULT_FLAG_MKWRITE | FAULT_FLAG_WRITE))

virt/kvm/kvm_main.c

2962

(write_fault ? FAULT_FLAG_WRITE : 0),

Linux

arch/alpha/mm/fault.c

arch/arc/kernel/process.c

arch/arc/mm/fault.c

arch/arm/mm/fault.c

arch/arm64/mm/fault.c

arch/arm64/mm/fault.c

arch/arm64/mm/fault.c

arch/csky/mm/fault.c

arch/hexagon/mm/vm_fault.c

arch/loongarch/mm/fault.c

arch/loongarch/mm/fault.c

arch/m68k/mm/fault.c

arch/microblaze/mm/fault.c

arch/mips/mm/fault.c

arch/nios2/mm/fault.c

arch/openrisc/mm/fault.c

arch/parisc/mm/fault.c

arch/powerpc/mm/copro_fault.c

arch/powerpc/mm/fault.c

arch/riscv/mm/fault.c

arch/s390/mm/fault.c

arch/s390/pci/pci_mmio.c

arch/sh/mm/fault.c

arch/sparc/mm/fault_32.c

arch/sparc/mm/fault_32.c

arch/sparc/mm/fault_64.c

arch/um/kernel/trap.c

arch/x86/mm/fault.c

arch/x86/mm/fault.c

arch/xtensa/mm/fault.c

drivers/accel/amdxdna/amdxdna_gem.c

drivers/dax/device.c

drivers/dax/device.c

drivers/dax/device.c

drivers/dax/device.c

drivers/gpu/drm/drm_gem_shmem_helper.c

drivers/gpu/drm/drm_gem_shmem_helper.c

drivers/gpu/drm/panthor/panthor_gem.c

drivers/hv/mshv_vtl_main.c

drivers/hv/mshv_vtl_main.c

drivers/iommu/iommu-sva.c

drivers/vfio/vfio_iommu_type1.c

fs/dax.c

fs/dax.c

fs/dax.c

fs/dax.c

fs/ext4/file.c

fs/fuse/dax.c

fs/fuse/dax.c

fs/xfs/xfs_file.c

include/linux/mm.h

kernel/futex/core.c

kernel/trace/trace_events_user.c

mm/gup.c

mm/gup.c

mm/gup.c

mm/gup.c

mm/hmm.c

mm/huge_memory.c

mm/huge_memory.c

mm/huge_memory.c

mm/hugetlb.c

mm/hugetlb.c

mm/hugetlb.c

mm/hugetlb.c

mm/hugetlb.c

mm/hugetlb.c

mm/hugetlb.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c

mm/memory.c