[GIT PULL] Btrfs fixes for 6.5-rc6

[GIT PULL] Btrfs fixes for 6.5-rc6

[David Sterba]

Hi,

more fixes, some of them going back to older releases and there are
fixes for hangs in stress tests regarding space caching.

- space caching hangs fixes to progress stracking, found by test
  generic/475

- writeback fixes, write pages in integrity mode and skip writing pages
  that have been written meanwhile

- properly clear end of extent range after an error

- relocation fixes
  - fix race betwen qgroup tree creation and relocation
  - detect and report invalid reloc roots

Please pull, thanks.

----------------------------------------------------------------
The following changes since commit b28ff3a7d7e97456fd86b68d24caa32e1cfa7064:

  btrfs: check for commit error at btrfs_attach_transaction_barrier() (2023-07-26 13:57:47 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.5-rc5-tag

for you to fetch changes up to 92fb94b69c6accf1e49fff699640fa0ce03dc910:

  btrfs: set cache_block_group_error if we find an error (2023-08-10 17:16:45 +0200)

----------------------------------------------------------------
Christoph Hellwig (3):
      btrfs: don't stop integrity writeback too early
      btrfs: don't wait for writeback on clean pages in extent_write_cache_pages
      btrfs: properly clear end of the unreserved range in cow_file_range

Josef Bacik (2):
      btrfs: wait for actual caching progress during allocation
      btrfs: set cache_block_group_error if we find an error

Qu Wenruo (3):
      btrfs: avoid race between qgroup tree creation and relocation
      btrfs: exit gracefully if reloc roots don't match
      btrfs: reject invalid reloc tree root keys with stack dump

 fs/btrfs/block-group.c  | 17 +++++++++++++++--
 fs/btrfs/block-group.h  |  2 ++
 fs/btrfs/disk-io.c      | 13 ++++++++++++-
 fs/btrfs/extent-tree.c  |  5 ++++-
 fs/btrfs/extent_io.c    | 13 ++++++++++---
 fs/btrfs/inode.c        | 10 +++++-----
 fs/btrfs/relocation.c   | 45 +++++++++++++++++++++++++++++++++++++--------
 fs/btrfs/tree-checker.c | 14 ++++++++++++++
 8 files changed, 99 insertions(+), 20 deletions(-)

Re: [GIT PULL] Btrfs fixes for 6.5-rc6

[Linus Torvalds]

On Sat, 12 Aug 2023 at 12:20, David Sterba <dsterba@suse.com> wrote:
>
> - space caching hangs fixes to progress stracking, found by test
>   generic/475

I can not parse that sentence. Part of it seems to be just a typo
"stracking", but even with that fixed it just doesn't parse to me.

I tried to make sense of the commit and edited the message to be at
least a bit more legible. Maybe.

              Linus

Re: [GIT PULL] Btrfs fixes for 6.5-rc6

[Nikolay Borisov]

On 12.08.23 г. 23:36 ч., Linus Torvalds wrote:
> On Sat, 12 Aug 2023 at 12:20, David Sterba <dsterba@suse.com> wrote:
>>
>> - space caching hangs fixes to progress stracking, found by test
>>    generic/475
> 
> I can not parse that sentence. Part of it seems to be just a typo
> "stracking", but even with that fixed it just doesn't parse to me.
> 
> I tried to make sense of the commit and edited the message to be at
> least a bit more legible. Maybe.
> 
>                Linus

FWIW :

"space caching" is the name of a btrfs feature, 'hangs fixes' implies 
fixes to multiple hang issues in the "space caching" feature.

Re: [GIT PULL] Btrfs fixes for 6.5-rc6

[pr-tracker-bot]

The pull request you sent on Sat, 12 Aug 2023 21:13:52 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.5-rc5-tag

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a785fd28d31f76d50004712b6e0b409d5a8239d8

Thank you!

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