On 08/19, Sumit Semwal wrote: > > --- a/include/linux/mm.h > +++ b/include/linux/mm.h > @@ -2484,7 +2484,7 @@ static inline int vma_adjust(struct vm_area_struct *vma, unsigned long start, > extern struct vm_area_struct *vma_merge(struct mm_struct *, > struct vm_area_struct *prev, unsigned long addr, unsigned long end, > unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t, > - struct mempolicy *, struct vm_userfaultfd_ctx); > + struct mempolicy *, struct vm_userfaultfd_ctx, const char __user *); It seems that you forgot to update the callers in fs/userfaultfd.c ? Oleg.
