find_vm_area() provides a way to find the vm_struct associated with a virtual address. Export this symbol to modules so that modularized subsystems can perform lookups on vmalloc addresses. Signed-off-by: D. Wythe --- mm/vmalloc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index ecbac900c35f..3eb9fe761c34 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -3292,6 +3292,7 @@ struct vm_struct *find_vm_area(const void *addr) return va->vm; } +EXPORT_SYMBOL_GPL(find_vm_area); /** * remove_vm_area - find and remove a continuous kernel virtual area -- 2.45.0