From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 6 Jan 2023 21:12:42 +0000 (-0800)
Subject: Merge tag 'block-2023-01-06' of git://git.kernel.dk/linux
X-Git-Tag: v6.6.7~3781
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a689b938df39ab513026c53fb7011fd7cd594943;p=platform%2Fkernel%2Flinux-starfive.git

Merge tag 'block-2023-01-06' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "The big change here is obviously the revert of the pktcdvd driver
  removal. Outside of that, just minor tweaks. In detail:

   - Re-instate the pktcdvd driver, which necessitates adding back
     bio_copy_data_iter() and the fops->devnode() hook for now (me)

   - Fix for splitting of a bio marked as NOWAIT, causing either nowait
     reads or writes to error with EAGAIN even if parts of the IO
     completed (me)

   - Fix for ublk, punting management commands to io-wq as they can all
     easily block for extended periods of time (Ming)

   - Removal of SRCU dependency for the block layer (Paul)"

* tag 'block-2023-01-06' of git://git.kernel.dk/linux:
  block: Remove "select SRCU"
  Revert "pktcdvd: remove driver."
  Revert "block: remove devnode callback from struct block_device_operations"
  Revert "block: bio_copy_data_iter"
  ublk: honor IO_URING_F_NONBLOCK for handling control command
  block: don't allow splitting of a REQ_NOWAIT bio
  block: handle bio_split_to_limits() NULL return
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a689b938df39ab513026c53fb7011fd7cd594943