From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 14 Feb 2024 23:47:02 +0000 (-0800)
Subject: Merge tag 'for-6.8-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1f3a3e2aaeb4e6ba9b6df6f2e720131765b23b82;p=linux.git

Merge tag 'for-6.8-rc4-tag' of git://git./linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:
 "A few regular fixes and one fix for space reservation regression since
  6.7 that users have been reporting:

   - fix over-reservation of metadata chunks due to not keeping proper
     balance between global block reserve and delayed refs reserve; in
     practice this leaves behind empty metadata block groups, the
     workaround is to reclaim them by using the '-musage=1' balance
     filter

   - other space reservation fixes:
      - do not delete unused block group if it may be used soon
      - do not reserve space for checksums for NOCOW files

   - fix extent map assertion failure when writing out free space inode

   - reject encoded write if inode has nodatasum flag set

   - fix chunk map leak when loading block group zone info"

* tag 'for-6.8-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: don't refill whole delayed refs block reserve when starting transaction
  btrfs: zoned: fix chunk map leak when loading block group zone info
  btrfs: reject encoded write if inode has nodatasum flag set
  btrfs: don't reserve space for checksums when writing to nocow files
  btrfs: add new unused block groups to the list of unused block groups
  btrfs: do not delete unused block group if it may be used soon
  btrfs: add and use helper to check if block group is used
  btrfs: don't drop extent_map for free space inode on write error
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1f3a3e2aaeb4e6ba9b6df6f2e720131765b23b82