---15.11/common/lib/modules/fglrx/build_mod/firegl_public.c	2015-11-08 18:03:26.426797430 +0100
+++ 15.11b/common/lib/modules/fglrx/build_mod/firegl_public.c	2015-11-08 18:11:43.177831390 +0100
@@ -6143,7 +6143,11 @@
     struct task_struct *cur_task = get_current();
     preempt_disable();
     if (cur_thread->status & TS_USEDFPU)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)
+         copy_fpregs_to_fpstate(&cur_task->thread.fpu);
+#else
         __save_init_fpu(cur_task);
+#endif
     else
         clts();
 #else
@@ -6164,7 +6168,11 @@
 #else
     if (cur_task->thread.fpu.fpregs_active)
 #endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)
+         copy_fpregs_to_fpstate(&cur_task->thread.fpu);
+#else
         __save_init_fpu(cur_task);
+#endif
     else
         clts();
 #endif