Btrfs fixes for 6.19-rc5
David Sterba
maintainerHi,
please pull the following fixes. Thanks.
- fix potential deadlock due to mismatching transaction states when waiting for the current transaction
- fix squota accounting with nested snapshots
- fix quota inheritance of qgroups with multiple parent qgroups
- fix NULL inode pointer in evict tracepoint
- fix writes beyond end of file on systems with 64K page size and 4K block size
- fix logging of inodes after exchange rename
- fix use after free when using ref_tracker feature
- space reservation fixes
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The following changes since commit 37343524f000d2a64359867d7024a73233d3b438:
btrfs: fix changeset leak on mmap write after failure to reserve metadata (2025-12-12 16:33:18 +0100)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.19-rc4-tag
for you to fetch changes up to c1c050f92d8f6aac4e17f7f2230160794fceef0c:
btrfs: fix reservation leak in some error paths when inserting inline extent (2025-12-16 22:53:15 +0100)
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Boris Burkov (1):
btrfs: fix qgroup_snapshot_quick_inherit() squota bug
Filipe Manana (3):
btrfs: always detect conflicting inodes when logging inode refs
btrfs: do not free data reservation in fallback from inline due to -ENOSPC
btrfs: fix reservation leak in some error paths when inserting inline extent
Leo Martins (1):
btrfs: fix use-after-free warning in btrfs_get_or_create_delayed_node()
Miquel Sabaté Solà (1):
btrfs: fix NULL dereference on root when tracing inode eviction
Qu Wenruo (2):
btrfs: qgroup: update all parent qgroups when doing quick inherit
btrfs: fix beyond-EOF write handling
Robbie Ko (1):
btrfs: fix deadlock in wait_current_trans() due to ignored transaction type
fs/btrfs/delayed-inode.c | 32 +++++++++++++++++--------------- fs/btrfs/extent_io.c | 8 ++++---- fs/btrfs/inode.c | 22 +++++++++++++++------- fs/btrfs/qgroup.c | 21 +++++++++++++++++++-- fs/btrfs/transaction.c | 11 ++++++----- fs/btrfs/tree-log.c | 6 ++---- include/trace/events/btrfs.h | 3 ++- 7 files changed, 65 insertions(+), 38 deletions(-)
The pull request you sent on Mon, 5 Jan 2026 22:58:02 +0100:
The pull request you sent on Mon, 5 Jan 2026 22:58:02 +0100:
Quoted 1 line
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.gittags/for-6.19-rc4-tag
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7f98ab9da046865d57c102fd3ca9669a29845f67
Thank you!
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