* Byungchul Park <byungchul.park@xxxxxxx> wrote: > Darrick posted the following warning and Dave Chinner analyzed it: > > > ====================================================== > > WARNING: possible circular locking dependency detected > > 4.14.0-rc1-fixes #1 Tainted: G W > Reported-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > Analyzed-by: Dave Chinner <david@xxxxxxxxxxxxx> > Signed-off-by: Byungchul Park <byungchul.park@xxxxxxx> > --- > block/bio.c | 2 +- > block/genhd.c | 10 ++-------- > include/linux/genhd.h | 22 ++++++++++++++++++++-- > 3 files changed, 23 insertions(+), 11 deletions(-) Ok, this patch looks good to me now, I'll wait to get an Ack or Nak from Jens for these changes. Jens: this patch has some dependencies in prior lockdep changes, so I'd like to carry it in the locking tree for a v4.15 merge. Thanks, Ingo