linux-4.9.patch

   1 --- lin_tape-3.0.8/lin_tape_scsi_tape.c~        2017-01-21 20:53:26.000000000 +0100
   2 +++ lin_tape-3.0.8/lin_tape_scsi_tape.c 2017-01-21 20:58:23.919843647 +0100
   3 @@ -11480,7 +11480,9 @@
   4
   5         memset(pages, '\0', drv->supported_sg_tablesize * sizeof(struct page*));
   6
   7 -#if LINUX_VERSION_CODE > KERNEL_VERSION(4,5,0)
   8 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0)
   9 +       mapped_pages = get_user_pages_unlocked((ulong)user_location, number_pages, pages, rw ? FOLL_WRITE : 0);
  10 +#elif LINUX_VERSION_CODE > KERNEL_VERSION(4,5,0)
  11         mapped_pages = get_user_pages_unlocked((ulong)user_location, number_pages, rw, 0, pages);
  12  #else
  13         down_read(&current->mm->mmap_sem);
  14 --- lin_tape-3.0.8/stmp.c~      2017-01-21 20:59:35.000000000 +0100
  15 +++ lin_tape-3.0.8/stmp.c       2017-01-21 21:01:53.144286074 +0100
  16 @@ -5329,7 +5329,13 @@
  17
  18         if ((pages = kmalloc(max_pages * sizeof(*pages), GFP_KERNEL)) == NULL)
  19                 return -ENOMEM;
  20 -#if LINUX_VERSION_CODE > KERNEL_VERSION(4,5,0)
  21 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0)
  22 +        res = get_user_pages_unlocked(
  23 +               uaddr,
  24 +               nr_pages,
  25 +               pages,
  26 +               rw == READ ? FOLL_WRITE : 0);
  27 +#elif LINUX_VERSION_CODE > KERNEL_VERSION(4,5,0)
  28          res = get_user_pages_unlocked(
  29                 uaddr,
  30                 nr_pages,