Hi Jens, We have a few more small things: Huacai Chen (1): bcache: Fix building error on MIPS Michael Lyle (1): bcache: check return value of register_shrinker Rui Hua (1): bcache: recover data from backing when data is clean Tang Junhui (1): bcache: add a comment in journal bucket reading Most important is Rui Hua's change, which prevents EINTR from being returned to users unexpectedly (and is cc'd stable). All changes are reviewed and have had a moderate degree of test. Thanks, Mike