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-rw-r--r--mm/mmap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/mmap.c b/mm/mmap.c
index f90ea92f755..456ec6f2788 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1977,7 +1977,8 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
return 0;
/* Clean everything up if vma_adjust failed. */
- new->vm_ops->close(new);
+ if (new->vm_ops && new->vm_ops->close)
+ new->vm_ops->close(new);
if (new->vm_file) {
if (vma->vm_flags & VM_EXECUTABLE)
removed_exe_file_vma(mm);