From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 18 Oct 2019 22:26:07 +0000 (-0400)
Subject: Merge tag 'for-5.4/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fb8527e5c13ed70057b8dfce0764ec625ec3e400;p=linux.git

Merge tag 'for-5.4/dm-fixes' of git://git./linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - Fix DM snapshot deadlock that can occur due to COW throttling
   preventing locks from being released.

 - Fix DM cache's GFP_NOWAIT allocation failure error paths by switching
   to GFP_NOIO.

 - Make __hash_find() static in the DM clone target.

* tag 'for-5.4/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm cache: fix bugs when a GFP_NOWAIT allocation fails
  dm snapshot: rework COW throttling to fix deadlock
  dm snapshot: introduce account_start_copy() and account_end_copy()
  dm clone: Make __hash_find static
---

fb8527e5c13ed70057b8dfce0764ec625ec3e400