[GIT PULL] Block fixes for 4.20-rc6

[GIT PULL] Block fixes for 4.20-rc6

[Jens Axboe]

Hi Linus,

Let's try this again... We're finally happy with the DM livelock issue,
and it's also passed overnight testing and the corruption regression
test. The end result is much nicer now too, which is great. Outside of
that fix, there's a pull request for NVMe with two small fixes, and a
regression fix for BFQ from this merge window. The BFQ fix looks bigger
than it is, it's 90% comment updates.

Please pull!


  git://git.kernel.dk/linux-block.git tags/for-linus-20181207


----------------------------------------------------------------
Israel Rukshin (1):
      nvmet-rdma: fix response use after free

James Smart (1):
      nvme: validate controller state before rescheduling keep alive

Jens Axboe (2):
      blk-mq: punt failed direct issue to dispatch list
      Merge branch 'nvme-4.20' of git://git.infradead.org/nvme into for-linus

Paolo Valente (1):
      block, bfq: fix decrement of num_active_groups

 block/bfq-iosched.c        | 76 ++++++++++++++++++++++++++++++++--------------
 block/bfq-iosched.h        | 51 +++++++++++++++++++++++++++++--
 block/bfq-wf2q.c           |  5 ++-
 block/blk-mq.c             | 33 +++-----------------
 drivers/nvme/host/core.c   | 10 +++++-
 drivers/nvme/target/rdma.c |  3 +-
 6 files changed, 123 insertions(+), 55 deletions(-)

-- 
Jens Axboe

Re: [GIT PULL] Block fixes for 4.20-rc6

[pr-tracker-bot]

The pull request you sent on Fri, 7 Dec 2018 10:12:12 -0700:

> git://git.kernel.dk/linux-block.git tags/for-linus-20181207

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0b43a299794ee9dba2dc1b0f0290b1acab9d445d

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.wiki.kernel.org/userdoc/prtracker

Re: [GIT PULL] Block fixes for 4.20-rc6

[pr-tracker-bot]

The pull request you sent on Wed, 5 Dec 2018 13:25:47 -0700:

> git://git.kernel.dk/linux-block.git tags/for-linus-20181205

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4eaaa2b99e30305f4bc677f4abfe56c1f8b39670

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.wiki.kernel.org/userdoc/prtracker

[GIT PULL] Block fixes for 4.20-rc6

[Jens Axboe]

Hi Linus,

A bit earlier in the week as usual, but there's a fix here that should
go in sooner rather than later. Under a combination of circumstance, the
direct issue path in blk-mq could corrupt data. This wasn't easy to hit,
but the ones that are affected by it, seem to hit it pretty easily. Full
explanation in the patch. None of the regular filesystem and storage
testing has triggered it, even though it's been around since 4.19-rc1.

Outside of that, whitelist trim tweak for certain Samsung devices for
libata.

Please pull!


  git://git.kernel.dk/linux-block.git tags/for-linus-20181205


----------------------------------------------------------------
Jens Axboe (1):
      blk-mq: fix corruption with direct issue

Juha-Matti Tilli (1):
      libata: whitelist all SAMSUNG MZ7KM* solid-state disks

 block/blk-mq.c            | 26 +++++++++++++++++++++++++-
 drivers/ata/libata-core.c |  1 +
 2 files changed, 26 insertions(+), 1 deletion(-)

-- 
Jens Axboe