diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-12 08:55:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-12 08:55:55 -0700 |
| commit | 40d0c0901e6c19cf268d2f505bce0b50319c5653 (patch) | |
| tree | 4feb54730c2635c8c0e32145a2425c6df0d93b7a /include/linux/jbd2.h | |
| parent | e7304080e0e50d979ce9eaf694ad8283e2e539ea (diff) | |
| parent | f5361da1e60d54ec81346aee8e3d8baf1be0b762 (diff) | |
Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"Bug fixes and regressions for ext4, the most serious of which is a
potential deadlock during directory renames that was introduced during
the merge window discovered by a combination of syzbot and lockdep"
* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: zero i_disksize when initializing the bootloader inode
ext4: make sure fs error flag setted before clear journal error
ext4: commit super block if fs record error when journal record without error
ext4, jbd2: add an optimized bmap for the journal inode
ext4: fix WARNING in ext4_update_inline_data
ext4: move where set the MAY_INLINE_DATA flag is set
ext4: Fix deadlock during directory rename
ext4: Fix comment about the 64BIT feature
docs: ext4: modify the group desc size to 64
ext4: fix another off-by-one fsmap error on 1k block filesystems
ext4: fix RENAME_WHITEOUT handling for inline directories
ext4: make kobj_type structures constant
ext4: fix cgroup writeback accounting with fs-layer encryption
Diffstat (limited to 'include/linux/jbd2.h')
| -rw-r--r-- | include/linux/jbd2.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 5962072a4b19..f619bae1dcc5 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1308,6 +1308,14 @@ struct journal_s struct buffer_head *bh, enum passtype pass, int off, tid_t expected_commit_id); + + /** + * @j_bmap: + * + * Bmap function that should be used instead of the generic + * VFS bmap function. + */ + int (*j_bmap)(struct journal_s *journal, sector_t *block); }; #define jbd2_might_wait_for_commit(j) \ |