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-rw-r--r--rust/helpers/mm.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/helpers/mm.c b/rust/helpers/mm.c
index 7201747a5d31..7b72eb065a3e 100644
--- a/rust/helpers/mm.c
+++ b/rust/helpers/mm.c
@@ -37,3 +37,9 @@ void rust_helper_mmap_read_unlock(struct mm_struct *mm)
{
mmap_read_unlock(mm);
}
+
+struct vm_area_struct *rust_helper_vma_lookup(struct mm_struct *mm,
+ unsigned long addr)
+{
+ return vma_lookup(mm, addr);
+}