Hi all,
Here's a bunch of hand-ported bug fixes for 6.12 LTS. Most of the patches fix a warning about dquot reclaim needing to read dquot buffers in from disk by pinning buffers at transaction commit time instead of during reclaim.
If you're going to start using this code, I strongly recommend pulling from my git trees, which are linked below.
With a bit of luck, this should all go splendidly. Comments and questions are, as always, welcome.
--D
kernel git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git/log/?h=nex... --- Commits in this patchset: * xfs: avoid nested calls to __xfs_trans_commit * xfs: don't lose solo superblock counter update transactions * xfs: don't lose solo dquot update transactions * xfs: separate dquot buffer reads from xfs_dqflush * xfs: clean up log item accesses in xfs_qm_dqflush{,_done} * xfs: attach dquot buffer to dquot log item buffer * xfs: convert quotacheck to attach dquot buffers * xfs: don't over-report free space or inodes in statvfs * xfs: release the dquot buf outside of qli_lock * xfs: lock dquot buffer before detaching dquot from b_li_list * xfs: fix mount hang during primary superblock recovery failure --- fs/xfs/xfs_dquot.h | 6 + fs/xfs/xfs_dquot_item.h | 7 + fs/xfs/xfs_quota.h | 7 + fs/xfs/xfs_buf_item_recover.c | 11 ++ fs/xfs/xfs_dquot.c | 199 +++++++++++++++++++++++++++++++++++------ fs/xfs/xfs_dquot_item.c | 51 ++++++++--- fs/xfs/xfs_qm.c | 48 ++++++++-- fs/xfs/xfs_qm_bhv.c | 27 ++++-- fs/xfs/xfs_trans.c | 39 ++++---- fs/xfs/xfs_trans_ail.c | 2 fs/xfs/xfs_trans_dquot.c | 31 +++++- 11 files changed, 338 insertions(+), 90 deletions(-)