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-rw-r--r--include/linux/mm.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index ac6b71cbdffb..6f4825d82965 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -781,6 +781,11 @@ static inline struct vm_area_struct *lock_vma_under_rcu(struct mm_struct *mm,
return NULL;
}
+static inline void vma_assert_locked(struct vm_area_struct *vma)
+{
+ mmap_assert_locked(vma->vm_mm);
+}
+
static inline void release_fault_lock(struct vm_fault *vmf)
{
mmap_read_unlock(vmf->vma->vm_mm);