Hi Jens,

In commit

  8f4e80da764e ("block: bounce: make sure that bvec table is updated")

Fixes tag

  Fixes: 6dc4f100c ("block: allow bio_for_each_segment_all() to iterate over multi-page bvec")

has these problem(s):

  - SHA1 should be at least 12 digits long
    Can be fixed by setting core.abbrev to 12 (or more) or (for git v2.11
    or later) just making sure it is not set (or set to "auto").

-- 
Cheers,
Stephen Rothwell