On Fri, 2017-04-07 at 15:03 +0200, Jinpu Wang wrote: [...] > Thanks, you're right, just found commit > cd8ad4d9eb6d9ee04e77b42c6a7a15eabada85ac was included in 4.4.55+, I see, the device-mapper code changed after you prepared your backport. :-/ > We should use your backport! Thanks, I'm glad we could agree. Ben. -- Ben Hutchings Software Developer, Codethink Ltd.