[GIT PULL] Btrfs fixes for 6.13-rc5

[GIT PULL] Btrfs fixes for 6.13-rc5

[David Sterba]

Hi,

a few more fixes that accumulated over the last two weeks, fixing some
user reported problems. Please pull, thanks.

- swapfile fixes
  - conditional reschedule in the activation loop
  - fix race with memory mapped file when activating
  - make activation loop interruptible
  - rework and fix extent sharing checks

- folio fixes
  - in send, recheck folio mapping after unlock
  - in relocation, recheck folio mapping after unlock

- fix waiting for encoded read io_uring requests

- fix transaction atomicity when enabling simple quotas

- move COW block trace point before the block gets freed

- print various sizes in sysfs with correct endianity

----------------------------------------------------------------
The following changes since commit f10bef73fb355e3fc85e63a50386798be68ff486:

  btrfs: flush delalloc workers queue before stopping cleaner kthread during unmount (2024-12-06 15:04:18 +0100)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.13-rc4-tag

for you to fetch changes up to fca432e73db2bec0fdbfbf6d98d3ebcd5388a977:

  btrfs: sysfs: fix direct super block member reads (2024-12-23 22:06:44 +0100)

----------------------------------------------------------------
Boris Burkov (2):
      btrfs: check folio mapping after unlock in relocate_one_folio()
      btrfs: check folio mapping after unlock in put_file_data()

Filipe Manana (5):
      btrfs: fix use-after-free when COWing tree bock and tracing is enabled
      btrfs: fix race with memory mapped writes when activating swap file
      btrfs: fix swap file activation failure due to extents that used to be shared
      btrfs: allow swap activation to be interruptible
      btrfs: avoid monopolizing a core when activating a swap file

Johannes Thumshirn (1):
      btrfs: fix use-after-free waiting for encoded read endios

Julian Sun (1):
      btrfs: fix transaction atomicity bug when enabling simple quotas

Qu Wenruo (1):
      btrfs: sysfs: fix direct super block member reads

 fs/btrfs/ctree.c      |  11 ++--
 fs/btrfs/inode.c      | 154 +++++++++++++++++++++++++++++++++++---------------
 fs/btrfs/qgroup.c     |   3 +-
 fs/btrfs/relocation.c |   6 ++
 fs/btrfs/send.c       |   6 ++
 fs/btrfs/sysfs.c      |   6 +-
 6 files changed, 130 insertions(+), 56 deletions(-)

Re: [GIT PULL] Btrfs fixes for 6.13-rc5

[Linus Torvalds]

On Sat, 28 Dec 2024 at 23:40, David Sterba <dsterba@suse.com> wrote:
>
> - print various sizes in sysfs with correct endianity

"endianity"?

More commonly called "endianness".

I left it around, but I really don't think that's a word.

              Linus

Re: [GIT PULL] Btrfs fixes for 6.13-rc5

[Konstantin Ryabitsev]

On Sun, Dec 29, 2024 at 09:41:08AM -0800, Linus Torvalds wrote:
> "endianity"?
> 
> More commonly called "endianness".
> 
> I left it around, but I really don't think that's a word.

Clearly, it refers to "Endiana Jones and the Least Significant Bit Crusade."

-K

Re: [GIT PULL] Btrfs fixes for 6.13-rc5

[David Sterba]

On Sun, Dec 29, 2024 at 09:41:08AM -0800, Linus Torvalds wrote:
> On Sat, 28 Dec 2024 at 23:40, David Sterba <dsterba@suse.com> wrote:
> >
> > - print various sizes in sysfs with correct endianity
> 
> "endianity"?
> 
> More commonly called "endianness".
> 
> I left it around, but I really don't think that's a word.

Right, it's not, it's close to the czech version. Feel free to fix such
obvious mistakes.

Re: [GIT PULL] Btrfs fixes for 6.13-rc5

[pr-tracker-bot]

The pull request you sent on Sun, 29 Dec 2024 08:40:38 +0100:

> git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.13-rc4-tag

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/c059361673e487fe33bb736fb944f313024ad726

Thank you!

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