X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=mm%2Fvmalloc.c;h=8e3c9c5a3042b6149ff783bb1dfc0c0e08dc4046;hb=413aab16bc7b9b58fb1a52010eb3af3d227d7007;hp=d04563480c94f4137efb6102e8d8beaef3a9dda7;hpb=be9e2f775f5a3147205c552534c3abf0f9374a13;p=firefly-linux-kernel-4.4.55.git

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index d04563480c94..8e3c9c5a3042 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1443,7 +1443,6 @@ struct vm_struct *remove_vm_area(const void *addr)
 		vmap_debug_free_range(va->va_start, va->va_end);
 		kasan_free_shadow(vm);
 		free_unmap_vmap_area(va);
-		vm->size -= PAGE_SIZE;
 
 		return vm;
 	}
@@ -1468,8 +1467,8 @@ static void __vunmap(const void *addr, int deallocate_pages)
 		return;
 	}
 
-	debug_check_no_locks_freed(addr, area->size);
-	debug_check_no_obj_freed(addr, area->size);
+	debug_check_no_locks_freed(addr, get_vm_area_size(area));
+	debug_check_no_obj_freed(addr, get_vm_area_size(area));
 
 	if (deallocate_pages) {
 		int i;