Hi, These mostly stable@ patches will be sent to Linus for 5.0-rc4 inclusion (would've sent today for 5.0-rc3 but I don't yet have linux-next coverage). Just wanted to give a heads up because some of the problems fixed could bite other users of the bio_split()+generic_make_request() recursive pattern. We should probably factor out some helpers that all users could share (e.g. so they don't forget to set BIO_QUEUE_ENTERED or call trace_block_split(), etc). Thanks, Mike Mike Snitzer (4): dm: fix clone_bio() to trigger blk_recount_segments() dm: fix redundant IO accounting for bios that need splitting dm: fix missing bio_split() pattern code in __split_and_process_bio() dm: fix dm_wq_work() to only use __split_and_process_bio() if appropriate drivers/md/dm.c | 44 ++++++++++++++++++++++++++++++++------------ 1 file changed, 32 insertions(+), 12 deletions(-) -- 2.15.0
