vmalloc: make find_vm_area check in range

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / vmalloc.c

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index d365724..3875fa2 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -292,7 +292,7 @@ static struct vmap_area *__find_vmap_area(unsigned long addr)
                va = rb_entry(n, struct vmap_area, rb_node);
                if (addr < va->va_start)
                        n = n->rb_left;
-               else if (addr > va->va_start)
+               else if (addr >= va->va_end)
                        n = n->rb_right;
                else
                        return va;