An extra vma_iter_set() was added to one of the loops over the VMAs.
Remove this set as it is suboptimal and unnecessary.
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
---
This is an mm-unstable hash
Fixes: c6fc05242a09 ("userfaultfd: use vma iterator")
Please squash this patch.
fs/userfaultfd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index e60f86d6b91c..55f3af6689b8 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -1620,7 +1620,6 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,
break;
}
if (vma->vm_end > end) {
- vma_iter_set(&vmi, vma->vm_end);
ret = split_vma(&vmi, vma, end, 0);
if (ret)
break;
--
2.35.1
