- fput(vma->vm_file);
- vma->vm_file = file;
- vma->vm_ops = &shmem_vm_ops;
-+ shmem_set_file(vma, vma->vm_file);
++ shmem_set_file(vma, file);
return 0;
}
--- a/fs/file.c
* We enter with non-exclusive mmap_sem (to exclude vma changes,
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
-@@ -992,6 +992,7 @@ void unmap_kernel_range(unsigned long ad
+@@ -1002,6 +1002,7 @@ void unmap_kernel_range(unsigned long ad
vunmap_page_range(addr, end);
flush_tlb_kernel_range(addr, end);
}
int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages)
{
-@@ -1097,6 +1098,7 @@ struct vm_struct *get_vm_area(unsigned l
+@@ -1107,6 +1108,7 @@ struct vm_struct *get_vm_area(unsigned l
return __get_vm_area_node(size, flags, VMALLOC_START, VMALLOC_END,
-1, GFP_KERNEL, __builtin_return_address(0));
}