mm/memory.c: update comment in unmap_single_vma()
The described issue now occurs inside mmap_region(). And unfortunately
is still valid.
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/memory.c b/mm/memory.c
index 82c1e4c..c6ee34d 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1320,9 +1320,9 @@
* It is undesirable to test vma->vm_file as it
* should be non-null for valid hugetlb area.
* However, vm_file will be NULL in the error
- * cleanup path of do_mmap_pgoff. When
+ * cleanup path of mmap_region. When
* hugetlbfs ->mmap method fails,
- * do_mmap_pgoff() nullifies vma->vm_file
+ * mmap_region() nullifies vma->vm_file
* before calling this function to clean up.
* Since no pte has actually been setup, it is
* safe to do nothing in this case.