diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/mem.c | 2 | ||||
| -rw-r--r-- | drivers/char/mspec.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 83bf2a4dcb57..ffb101d349f0 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -343,7 +343,7 @@ static unsigned zero_mmap_capabilities(struct file *file) /* can't do an in-place private mapping if there's no MMU */ static inline int private_mapping_ok(struct vm_area_struct *vma) { - return vma->vm_flags & VM_MAYSHARE; + return is_nommu_shared_mapping(vma->vm_flags); } #else diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c index f8231e2e84be..b35f651837c8 100644 --- a/drivers/char/mspec.c +++ b/drivers/char/mspec.c @@ -206,7 +206,7 @@ mspec_mmap(struct file *file, struct vm_area_struct *vma, refcount_set(&vdata->refcnt, 1); vma->vm_private_data = vdata; - vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP; + vm_flags_set(vma, VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP); if (vdata->type == MSPEC_UNCACHED) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); vma->vm_ops = &mspec_vm_ops; |