- fix building with kernel 4.4.169

[packages/lin_tape.git] / linux-4.4.169.patch

diff --git a/linux-4.4.169.patch b/linux-4.4.169.patch
new file mode 100644 (file)
index 0000000..48ecbd8
--- /dev/null
+++ b/linux-4.4.169.patch
@@ -0,0 +1,12 @@
+--- lin_tape-3.0.33/lin_tape_scsi_tape.c~      2018-12-28 14:09:16.000000000 +0100
++++ lin_tape-3.0.33/lin_tape_scsi_tape.c       2018-12-28 14:12:49.237558696 +0100
+@@ -11843,6 +11843,9 @@
+ #elif LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0)
+       mapped_pages = get_user_pages((ulong)user_location, number_pages,
+                                             rw, 0, pages, NULL);
++#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,169)
++      mapped_pages = get_user_pages(current, current->mm,
++              (ulong)user_location, number_pages, rw ? FOLL_WRITE : 0, pages, NULL);
+ #else
+       mapped_pages = get_user_pages(current, current->mm,
+               (ulong)user_location, number_pages, rw, 0, pages, NULL);