Busy week...
We now have journal rewind, which one of the users (the one who didn't
have backups) who was bit by the subvolume deletion bug was able to use
to fully recover his filesystem.
Going to do some work on the discard path so we can have that as a
reliable disaster recovery mechanism.
Otherwise, mostly boring repair stuff, some tracepoints for tracking
down livelock-ish issues.
Alan Huang (6):
bcachefs: Don't allocate new memory when mempool is exhausted
bcachefs: Fix alloc_req use after free
bcachefs: Add missing EBUG_ON
bcachefs: Delay calculation of trans->journal_u64s
bcachefs: Move bset size check before csum check
bcachefs: Fix pool->alloc NULL pointer dereference
Bharadwaj Raju (1):
bcachefs: don't return fsck_fix for unfixable node errors in
__btree_err
Kent Overstreet (30):
bcachefs: trace_extent_trim_atomic
bcachefs: btree iter tracepoints
bcachefs: Fix bch2_journal_keys_peek_prev_min()
bcachefs: btree_iter: fix updates, journal overlay
bcachefs: better __bch2_snapshot_is_ancestor() assert
bcachefs: pass last_seq into fs_journal_start()
bcachefs: Fix "now allowing incompatible features" message
bcachefs: Fix snapshot_key_missing_inode_snapshot repair
bcachefs: fsck: fix add_inode()
bcachefs: fsck: fix extent past end of inode repair
bcachefs: opts.journal_rewind
bcachefs: Kill unused tracepoints
bcachefs: mark more errors autofix
bcachefs: fsck: Improve check_key_has_inode()
bcachefs: Call bch2_fs_init_rw() early if we'll be going rw
bcachefs: Fix __bch2_inum_to_path() when crossing subvol boundaries
bcachefs: fsck: Print path when we find a subvol loop
bcachefs: fsck: Fix remove_backpointer() for subvol roots
bcachefs: fsck: Fix reattach_inode() for subvol roots
bcachefs: fsck: check_directory_structure runs in reverse order
bcachefs: fsck: additional diagnostics for reattach_inode()
bcachefs: fsck: check_subdir_count logs path
bcachefs: fsck: Fix check_path_loop() + snapshots
bcachefs: Fix bch2_read_bio_to_text()
bcachefs: Fix restart handling in btree_node_scrub_work()
bcachefs: fsck: Fix check_directory_structure when no check_dirents
bcachefs: fsck: fix unhandled restart in topology repair
bcachefs: fsck: Fix oops in key_visible_in_snapshot()
bcachefs: fix spurious error in read_btree_roots()
bcachefs: Fix missing newlines before ero
fs/bcachefs/bcachefs.h | 3 +-
fs/bcachefs/btree_gc.c | 8 +-
fs/bcachefs/btree_io.c | 74 +++---
fs/bcachefs/btree_iter.c | 169 ++++++++-----
fs/bcachefs/btree_journal_iter.c | 64 +++--
fs/bcachefs/btree_journal_iter_types.h | 5 +-
fs/bcachefs/btree_trans_commit.c | 18 +-
fs/bcachefs/btree_types.h | 1 +
fs/bcachefs/btree_update_interior.c | 11 +-
fs/bcachefs/btree_update_interior.h | 3 +
fs/bcachefs/btree_write_buffer.c | 3 +
fs/bcachefs/chardev.c | 29 ++-
fs/bcachefs/data_update.c | 1 +
fs/bcachefs/errcode.h | 5 -
fs/bcachefs/extent_update.c | 13 +-
fs/bcachefs/fsck.c | 317 +++++++++++++++++--------
fs/bcachefs/inode.h | 5 +
fs/bcachefs/io_read.c | 7 +-
fs/bcachefs/journal.c | 18 +-
fs/bcachefs/journal.h | 2 +-
fs/bcachefs/journal_io.c | 26 +-
fs/bcachefs/namei.c | 30 ++-
fs/bcachefs/opts.h | 5 +
fs/bcachefs/recovery.c | 24 +-
fs/bcachefs/recovery_passes.c | 6 +-
fs/bcachefs/recovery_passes.h | 9 +
fs/bcachefs/sb-errors_format.h | 10 +-
fs/bcachefs/snapshot.c | 8 +-
fs/bcachefs/super.c | 13 +-
fs/bcachefs/super.h | 1 +
fs/bcachefs/trace.h | 125 +++-------
31 files changed, 622 insertions(+), 391 deletions(-)
--
2.50.0
