diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:06:24 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 19:07:32 -0800 |
| commit | 468995d06648d8e436e7c18d8e7539e95bb1378d (patch) | |
| tree | 03327fa667dc574c5d5f8773e23e471ca21c3081 /fs/xfs/xfs_dquot.c | |
| parent | 264083a37fb16cfa34ca9d90a77707209f5dfbec (diff) | |
xfs: report quota block corruption errors to the health system
Whenever we encounter corrupt quota blocks, we should report that to the
health monitoring system for later reporting.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_dquot.c')
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 8fb90da89787..9b3fde256c9a 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -24,6 +24,7 @@ #include "xfs_log.h" #include "xfs_bmap_btree.h" #include "xfs_error.h" +#include "xfs_health.h" /* * Lock order: @@ -44,6 +45,29 @@ static struct kmem_cache *xfs_dquot_cache; static struct lock_class_key xfs_dquot_group_class; static struct lock_class_key xfs_dquot_project_class; +/* Record observations of quota corruption with the health tracking system. */ +static void +xfs_dquot_mark_sick( + struct xfs_dquot *dqp) +{ + struct xfs_mount *mp = dqp->q_mount; + + switch (dqp->q_type) { + case XFS_DQTYPE_USER: + xfs_fs_mark_sick(mp, XFS_SICK_FS_UQUOTA); + break; + case XFS_DQTYPE_GROUP: + xfs_fs_mark_sick(mp, XFS_SICK_FS_GQUOTA); + break; + case XFS_DQTYPE_PROJ: + xfs_fs_mark_sick(mp, XFS_SICK_FS_PQUOTA); + break; + default: + ASSERT(0); + break; + } +} + /* * This is called to free all the memory associated with a dquot */ @@ -451,6 +475,8 @@ xfs_dquot_disk_read( error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp, dqp->q_blkno, mp->m_quotainfo->qi_dqchunklen, 0, &bp, &xfs_dquot_buf_ops); + if (xfs_metadata_is_sick(error)) + xfs_dquot_mark_sick(dqp); if (error) { ASSERT(bp == NULL); return error; @@ -573,6 +599,7 @@ xfs_dquot_from_disk( "Metadata corruption detected at %pS, quota %u", __this_address, dqp->q_id); xfs_alert(bp->b_mount, "Unmount and run xfs_repair"); + xfs_dquot_mark_sick(dqp); return -EFSCORRUPTED; } @@ -1238,6 +1265,8 @@ xfs_qm_dqflush( &bp, &xfs_dquot_buf_ops); if (error == -EAGAIN) goto out_unlock; + if (xfs_metadata_is_sick(error)) + xfs_dquot_mark_sick(dqp); if (error) goto out_abort; @@ -1246,6 +1275,7 @@ xfs_qm_dqflush( xfs_alert(mp, "corrupt dquot ID 0x%x in memory at %pS", dqp->q_id, fa); xfs_buf_relse(bp); + xfs_dquot_mark_sick(dqp); error = -EFSCORRUPTED; goto out_abort; } |