diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 3 | ||||
| -rw-r--r-- | arch/sparc/mm/generic.c | 2 | ||||
| -rw-r--r-- | arch/sparc64/mm/generic.c | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 0d4d8bec0df..b44b36e0c29 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -285,8 +285,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, * It's fine to use that for setting breakpoints in the vDSO code * pages though */ - vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | - VM_MAYEXEC | VM_RESERVED; + vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC; vma->vm_flags |= mm->def_flags; vma->vm_page_prot = protection_map[vma->vm_flags & 0x7]; vma->vm_ops = &vdso_vmops; diff --git a/arch/sparc/mm/generic.c b/arch/sparc/mm/generic.c index 9604893ffdb..0410bae681f 100644 --- a/arch/sparc/mm/generic.c +++ b/arch/sparc/mm/generic.c @@ -74,7 +74,7 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT; /* See comment in mm/memory.c remap_pfn_range */ - vma->vm_flags |= VM_IO | VM_RESERVED; + vma->vm_flags |= VM_IO | VM_RESERVED | VM_UNPAGED; prot = __pgprot(pg_iobits); offset -= from; diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c index 112c316e7cd..8fd4cb1f050 100644 --- a/arch/sparc64/mm/generic.c +++ b/arch/sparc64/mm/generic.c @@ -128,7 +128,7 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT; /* See comment in mm/memory.c remap_pfn_range */ - vma->vm_flags |= VM_IO | VM_RESERVED; + vma->vm_flags |= VM_IO | VM_RESERVED | VM_UNPAGED; prot = __pgprot(pg_iobits); offset -= from; |