--- nvidia-uvm/uvm_linux.h.dist	2016-06-16 04:54:42.573247324 -0400
+++ nvidia-uvm/uvm_linux.h	2016-06-16 17:23:29.863108182 -0400
@@ -185,7 +185,11 @@
 #define __GFP_NORETRY 0
 #endif

-#define NV_UVM_GFP_FLAGS (GFP_KERNEL | __GFP_NORETRY)
+#if !defined(__GFP_USERCOPY)
+#define __GFP_USERCOPY 0
+#endif
+
+#define NV_UVM_GFP_FLAGS (GFP_KERNEL | __GFP_NORETRY | __GFP_USERCOPY)

 #if defined(NV_VM_INSERT_PAGE_PRESENT)
 #define NV_VM_INSERT_PAGE(vma, addr, page) \
--- nvidia/nv-vm.c.dist	2016-06-09 20:37:13.000000000 -0400
+++ nvidia/nv-vm.c	2016-06-16 17:32:51.357212907 -0400
@@ -265,6 +265,9 @@
     if (at->flags & NV_ALLOC_TYPE_ZEROED)
         gfp_mask |= __GFP_ZERO;
 #endif
+#if defined(__GPF_USERCOPY)
+    gfp_mask |= __GFP_USERCOPY;
+#endif

     return gfp_mask;
 }
--- common/inc/nv-linux.h.dist	2016-06-16 04:49:57.775133204 -0400
+++ common/inc/nv-linux.h	2016-06-16 18:36:13.760153738 -0400
@@ -412,12 +412,16 @@
 #define __GFP_COMP 0
 #endif

+#if !defined(GFP_USERCOPY)
+#define GPF_USERCOPY 0
+#endif
+
 #if !defined(DEBUG) && defined(__GFP_NOWARN)
-#define NV_GFP_KERNEL (GFP_KERNEL | __GFP_NOWARN)
-#define NV_GFP_ATOMIC (GFP_ATOMIC | __GFP_NOWARN)
+#define NV_GFP_KERNEL (GFP_KERNEL | __GFP_NOWARN | GFP_USERCOPY)
+#define NV_GFP_ATOMIC (GFP_ATOMIC | __GFP_NOWARN | GFP_USERCOPY)
 #else
-#define NV_GFP_KERNEL (GFP_KERNEL)
-#define NV_GFP_ATOMIC (GFP_ATOMIC)
+#define NV_GFP_KERNEL (GFP_KERNEL | GFP_USERCOPY)
+#define NV_GFP_ATOMIC (GFP_ATOMIC | GFP_USERCOPY)
 #endif

 #if defined(GFP_DMA32)
@@ -427,9 +431,9 @@
  * such as Linux/x86-64; the alternative is to use an IOMMU such
  * as the one implemented with the K8 GART, if available.
  */
-#define NV_GFP_DMA32 (NV_GFP_KERNEL | GFP_DMA32)
+#define NV_GFP_DMA32 (NV_GFP_KERNEL | GFP_DMA32 | GFP_USERCOPY)
 #else
-#define NV_GFP_DMA32 (NV_GFP_KERNEL)
+#define NV_GFP_DMA32 (NV_GFP_KERNEL | GFP_USERCOPY)
 #endif

 #if defined(NVCPU_X86) || defined(NVCPU_X86_64)
@@ -1307,8 +1311,12 @@
     kmem_cache_create(name, size, align, flags, ctor, NULL)
 #endif

+#if !defined(SLAB_USERCOPY)
+#define SLAB_USERCOPY 0
+#endif
+
 #define NV_KMEM_CACHE_CREATE(name, type)    \
-    NV_KMEM_CACHE_CREATE_FULL(name, sizeof(type), 0, 0, NULL)
+    NV_KMEM_CACHE_CREATE_FULL(name, sizeof(type), 0, SLAB_USERCOPY, NULL)

 #define NV_KMEM_CACHE_DESTROY(kmem_cache)   \
     kmem_cache_destroy(kmem_cache)