[PATCH] hugetlb: fix sparse warning for __hugetlb_vma_unlock_write_put

[Mike Kravetz]

Declare __hugetlb_vma_unlock_write_put as static.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
---
 mm/hugetlb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index ac10d7d1a3ab..7cbe4f7c9baf 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -6832,7 +6832,7 @@ void hugetlb_vma_lock_release(struct kref *kref)
 	kfree(vma_lock);
 }
 
-void __hugetlb_vma_unlock_write_put(struct hugetlb_vma_lock *vma_lock)
+static void __hugetlb_vma_unlock_write_put(struct hugetlb_vma_lock *vma_lock)
 {
 	struct vm_area_struct *vma = vma_lock->vma;
 
-- 
2.37.3