diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/kernel/pci-sysfs.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 2 | ||||
| -rw-r--r-- | arch/ia64/mm/init.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci.c | 2 | ||||
| -rw-r--r-- | arch/unicore32/kernel/process.c | 2 | ||||
| -rw-r--r-- | arch/x86/xen/mmu.c | 3 |
7 files changed, 8 insertions, 8 deletions
diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c index 53649c7d0068..b51f7b4818cd 100644 --- a/arch/alpha/kernel/pci-sysfs.c +++ b/arch/alpha/kernel/pci-sysfs.c @@ -26,7 +26,7 @@ static int hose_mmap_page_range(struct pci_controller *hose, base = sparse ? hose->sparse_io_base : hose->dense_io_base; vma->vm_pgoff += base >> PAGE_SHIFT; - vma->vm_flags |= (VM_IO | VM_RESERVED); + vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP; return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, vma->vm_end - vma->vm_start, diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index f388b4e18a37..ea39eba61ef5 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -2307,7 +2307,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t */ vma->vm_mm = mm; vma->vm_file = get_file(filp); - vma->vm_flags = VM_READ| VM_MAYREAD |VM_RESERVED; + vma->vm_flags = VM_READ|VM_MAYREAD|VM_DONTEXPAND|VM_DONTDUMP; vma->vm_page_prot = PAGE_READONLY; /* XXX may need to change */ /* diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 0eab454867a2..082e383c1b6f 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -138,7 +138,8 @@ ia64_init_addr_space (void) vma->vm_mm = current->mm; vma->vm_end = PAGE_SIZE; vma->vm_page_prot = __pgprot(pgprot_val(PAGE_READONLY) | _PAGE_MA_NAT); - vma->vm_flags = VM_READ | VM_MAYREAD | VM_IO | VM_RESERVED; + vma->vm_flags = VM_READ | VM_MAYREAD | VM_IO | + VM_DONTEXPAND | VM_DONTDUMP; down_write(¤t->mm->mmap_sem); if (insert_vm_struct(current->mm, vma)) { up_write(¤t->mm->mmap_sem); diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 83e929e66f9d..721d4603a235 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -1183,7 +1183,7 @@ static const struct vm_operations_struct kvm_rma_vm_ops = { static int kvm_rma_mmap(struct file *file, struct vm_area_struct *vma) { - vma->vm_flags |= VM_RESERVED; + vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; vma->vm_ops = &kvm_rma_vm_ops; return 0; } diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index acc8c838ff72..75b31bcdeadf 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -779,7 +779,7 @@ static int __pci_mmap_make_offset(struct pci_dev *pdev, static void __pci_mmap_set_flags(struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state) { - vma->vm_flags |= (VM_IO | VM_RESERVED); + vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP; } /* Set vm_page_prot of VMA, as appropriate for this architecture, for a pci diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c index b6f0458c3143..b008586dad75 100644 --- a/arch/unicore32/kernel/process.c +++ b/arch/unicore32/kernel/process.c @@ -380,7 +380,7 @@ int vectors_user_mapping(void) return install_special_mapping(mm, 0xffff0000, PAGE_SIZE, VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC | - VM_RESERVED, + VM_DONTEXPAND | VM_DONTDUMP, NULL); } diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 5a16824cc2b3..fd28d86fe3d2 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -2451,8 +2451,7 @@ int xen_remap_domain_mfn_range(struct vm_area_struct *vma, prot = __pgprot(pgprot_val(prot) | _PAGE_IOMAP); - BUG_ON(!((vma->vm_flags & (VM_PFNMAP | VM_RESERVED | VM_IO)) == - (VM_PFNMAP | VM_RESERVED | VM_IO))); + BUG_ON(!((vma->vm_flags & (VM_PFNMAP | VM_IO)) == (VM_PFNMAP | VM_IO))); rmd.mfn = mfn; rmd.prot = prot; |