diff options
Diffstat (limited to 'drivers/android/binder.c')
| -rw-r--r-- | drivers/android/binder.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 9c30d38c6f0d..e94e2b13ea2a 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -4727,7 +4727,9 @@ static int binder_mmap(struct file *filp, struct vm_area_struct *vma) failure_string = "bad vm_flags"; goto err_bad_arg; } - vma->vm_flags = (vma->vm_flags | VM_DONTCOPY) & ~VM_MAYWRITE; + vma->vm_flags |= VM_DONTCOPY | VM_MIXEDMAP; + vma->vm_flags &= ~VM_MAYWRITE; + vma->vm_ops = &binder_vm_ops; vma->vm_private_data = proc; |