Make vma_permits_fault() static as it is only used in mm/gup.c
This fixes a sparse warning.
Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
---
mm/gup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mm/gup.c b/mm/gup.c
index 96b2b2fd0fbd..a52766e1afe8 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -623,7 +623,8 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
}
EXPORT_SYMBOL(__get_user_pages);
-bool vma_permits_fault(struct vm_area_struct *vma, unsigned int fault_flags)
+static bool vma_permits_fault(struct vm_area_struct *vma,
+ unsigned int fault_flags)
{
bool write = !!(fault_flags & FAULT_FLAG_WRITE);
bool foreign = !!(fault_flags & FAULT_FLAG_REMOTE);
--
2.9.0
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