Hi Linus, Here's a set of fixes that should go into this merge window. This pull request contains: - NVMe pull request from Christoph with various fixes - Better discard support for loop (Evan) - Only call ->commit_rqs() if we have queued IO (Keith) - blkcg offlining fixes (Tejun) Please pull! git://git.kernel.dk/linux-block.git tags/block-5.7-2020-04-09 ---------------------------------------------------------------- Christoph Hellwig (1): block: fix busy device checking in blk_drop_partitions Evan Green (2): loop: Report EOPNOTSUPP properly loop: Better discard support for block devices Israel Rukshin (2): nvme-rdma: Replace comma with a semicolon nvmet-rdma: fix double free of rdma queue James Smart (3): nvme-fcloop: fix deallocation of working context nvmet-fc: fix typo in comment nvme-fc: Revert "add module to ops template to allow module references" Jens Axboe (1): Merge branch 'nvme-5.7' of git://git.infradead.org/nvme into block-5.7 Keith Busch (1): blk-mq: don't commit_rqs() if none were queued Nick Bowler (1): nvme: fix compat address handling in several ioctls Sagi Grimberg (7): nvme-tcp: fix possible crash in write_zeroes processing nvme-tcp: don't poll a non-live queue nvme-tcp: fix possible crash in recv error flow nvme: inherit stable pages constraint in the mpath stack device nvmet: fix NULL dereference when removing a referral nvmet-rdma: fix bonding failover possible NULL deref nvme: fix deadlock caused by ANA update wrong locking Tejun Heo (2): blkcg: rename blkcg->cgwb_refcnt to ->online_pin and always use it blkcg: don't offline parent blkcg first block/blk-cgroup.c | 22 ++++- block/blk-mq.c | 9 +- block/partitions/core.c | 2 +- drivers/block/loop.c | 49 +++++++--- drivers/nvme/host/core.c | 34 +++++-- drivers/nvme/host/fc.c | 14 +-- drivers/nvme/host/multipath.c | 4 +- drivers/nvme/host/rdma.c | 2 +- drivers/nvme/host/tcp.c | 18 ++-- drivers/nvme/target/configfs.c | 10 +- drivers/nvme/target/fc.c | 2 +- drivers/nvme/target/fcloop.c | 77 ++++++++++----- drivers/nvme/target/rdma.c | 205 +++++++++++++++++++++++++++------------- drivers/scsi/lpfc/lpfc_nvme.c | 2 - drivers/scsi/qla2xxx/qla_nvme.c | 1 - include/linux/blk-cgroup.h | 43 ++++----- include/linux/nvme-fc-driver.h | 4 - mm/backing-dev.c | 6 +- 18 files changed, 324 insertions(+), 180 deletions(-) -- Jens Axboe