am f22fae48: am 5427b78e: am 9d025293: am 6b1ee001: am 2737b027: am 4b14195c:...

am f22fae48: am 5427b78e: am 9d025293: am 6b1ee001: am 2737b027: am 4b14195c: am 4791a6d9: am 63e7ae97: am 45c12368: am b77a6189: am 4837e90f: am 9c5578c1: am 36617c67: am 7374360f: am 4e44b2ee: am 4534ec1a: am 4a5fbf74: am 3cc11bfc: Fix several ineffective integer ov

* commit 'f22fae48':
  Fix several ineffective integer overflow checks