[patch] patch to allow the uvm module compile on 4.12.12

4.12.0_nvidia_uvm_lite.patch (text/plain), 1.06 KB, created by Paul Healy on 2017-09-29 08:12:06 UTC

--- a/kernel/uvm/nvidia_uvm_lite.c
+++ b/kernel/uvm/nvidia_uvm_lite.c
@@ -818,7 +818,11 @@
 }
 
 #if defined(NV_VM_OPERATIONS_STRUCT_HAS_FAULT)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
+int _fault(struct vm_fault *vmf)
+#else
 int _fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+#endif
 {
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0)
     unsigned long vaddr = (unsigned long)vmf->virtual_address;
@@ -828,7 +832,11 @@
     struct page *page = NULL;
     int retval;
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
+    retval = _fault_common(NULL, vaddr, &page, vmf->flags);
+#else
     retval = _fault_common(vma, vaddr, &page, vmf->flags);
+#endif
 
     vmf->page = page;
 
@@ -866,7 +874,11 @@
 // it's dealing with anonymous mapping (see handle_pte_fault).
 //
 #if defined(NV_VM_OPERATIONS_STRUCT_HAS_FAULT)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
+int _sigbus_fault(struct vm_fault *vmf)
+#else
 int _sigbus_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+#endif
 {
     vmf->page = NULL;
     return VM_FAULT_SIGBUS;