[GIT PULL] Block fixes for 3.18-rc

From: Jens Axboe
Date: Fri Nov 14 2014 - 15:30:28 EST


Hi Linus,

4 small fixes that should be merged for the current 3.18-rc series. This
pull request contains:

- A minor bugfix for computation of best IO priority given two merging
requests. From Jan Kara.

- The final (final) merge count issue that has been plaguing virtio-blk.
From Ming Lei.

- Enable parallel reinit notify for blk-mq queues, to combine the cost
of an RCU grace period across lots of devices. From Tejun Heo.

- An error handling fix for the SCSI_IOCTL_SEND_COMMAND ioctl. From Tony
Battersby.

Please pull!


git://git.kernel.dk/linux-block.git for-linus


----------------------------------------------------------------
Jan Kara (1):
block: Fix computation of merged request priority

Ming Lei (1):
block: blk-merge: fix blk_recount_segments()

Tejun Heo (1):
blk-mq: make mq_queue_reinit_notify() freeze queues in parallel

Tony Battersby (1):
scsi: Fix more error handling in SCSI_IOCTL_SEND_COMMAND

block/blk-merge.c | 19 +++++++++++--------
block/blk-mq.c | 41 +++++++++++++++++++++++++++++++++--------
block/ioprio.c | 14 ++++++++------
block/scsi_ioctl.c | 8 +++++---
4 files changed, 57 insertions(+), 25 deletions(-)

--
Jens Axboe

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/