Hi Dave, Please pull this branch with changes for xfs. As usual, I did a test-merge with the main upstream branch as of a few minutes ago, and didn't see any conflicts. Please let me know if you encounter any problems. --D The following changes since commit 6bb9209ceebb07fd07cec25af04eed1809c654de: xfs: always check the existence of a dirent's child inode (2023-04-11 19:00:18 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git tags/scrub-parent-fixes-6.4_2023-04-12 for you to fetch changes up to 0916056eba4fd816f8042a3960597c316ea10256: xfs: fix parent pointer scrub racing with subdirectory reparenting (2023-04-11 19:00:20 -0700) ---------------------------------------------------------------- xfs: fix bugs in parent pointer checking [v24.5] Jan Kara pointed out that the VFS doesn't take i_rwsem of a child subdirectory that is being moved from one parent to another. Upon deeper analysis, I realized that this was the source of a very hard to trigger false corruption report in the parent pointer checking code. Now that we've refactored how directory walks work in scrub, we can also get rid of all the unnecessary and broken locking to make parent pointer scrubbing work properly. Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> ---------------------------------------------------------------- Darrick J. Wong (3): xfs: remove xchk_parent_count_parent_dentries xfs: simplify xchk_parent_validate xfs: fix parent pointer scrub racing with subdirectory reparenting fs/xfs/scrub/common.c | 22 ----- fs/xfs/scrub/common.h | 1 - fs/xfs/scrub/parent.c | 226 +++++++++++++++++--------------------------------- 3 files changed, 76 insertions(+), 173 deletions(-)
