[026/111] xfs: remember sick inodes that get inactivated

Commit Message

Darrick J. Wong May 22, 2024, 2:55 a.m. UTC

From: Darrick J. Wong <[e-mail]>

Source kernel commit: 0e24ec3c56fbc797b34fc94073320c336336b4f9

If an unhealthy inode gets inactivated, remember this fact in the
per-fs health summary.

Signed-off-by: Darrick J. Wong <[e-mail]>
Reviewed-by: Christoph Hellwig <[e-mail]>
---
 libxfs/xfs_fs.h        |    1 +
 libxfs/xfs_health.h    |    8 ++++++--
 libxfs/xfs_inode_buf.c |    2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

Patch

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index 515cd27d3..b5c8da7e6 100644
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -294,6 +294,7 @@  struct xfs_ag_geometry {
 #define XFS_AG_GEOM_SICK_FINOBT	(1 << 7)  /* free inode index */
 #define XFS_AG_GEOM_SICK_RMAPBT	(1 << 8)  /* reverse mappings */
 #define XFS_AG_GEOM_SICK_REFCNTBT (1 << 9)  /* reference counts */
+#define XFS_AG_GEOM_SICK_INODES	(1 << 10) /* bad inodes were seen */
 
 /*
  * Structures for XFS_IOC_FSGROWFSDATA, XFS_IOC_FSGROWFSLOG & XFS_IOC_FSGROWFSRT
diff --git a/libxfs/xfs_health.h b/libxfs/xfs_health.h
index 032d45fcb..3c64b5f9b 100644
--- a/libxfs/xfs_health.h
+++ b/libxfs/xfs_health.h
@@ -76,6 +76,7 @@  struct xfs_da_args;
 #define XFS_SICK_AG_FINOBT	(1 << 7)  /* free inode index */
 #define XFS_SICK_AG_RMAPBT	(1 << 8)  /* reverse mappings */
 #define XFS_SICK_AG_REFCNTBT	(1 << 9)  /* reference counts */
+#define XFS_SICK_AG_INODES	(1 << 10) /* inactivated bad inodes */
 
 /* Observable health issues for inode metadata. */
 #define XFS_SICK_INO_CORE	(1 << 0)  /* inode core */
@@ -92,6 +93,9 @@  struct xfs_da_args;
 #define XFS_SICK_INO_DIR_ZAPPED		(1 << 10) /* directory erased */
 #define XFS_SICK_INO_SYMLINK_ZAPPED	(1 << 11) /* symlink erased */
 
+/* Don't propagate sick status to ag health summary during inactivation */
+#define XFS_SICK_INO_FORGET	(1 << 12)
+
 /* Primary evidence of health problems in a given group. */
 #define XFS_SICK_FS_PRIMARY	(XFS_SICK_FS_COUNTERS | \
 				 XFS_SICK_FS_UQUOTA | \
@@ -132,12 +136,12 @@  struct xfs_da_args;
 #define XFS_SICK_FS_SECONDARY	(0)
 #define XFS_SICK_RT_SECONDARY	(0)
 #define XFS_SICK_AG_SECONDARY	(0)
-#define XFS_SICK_INO_SECONDARY	(0)
+#define XFS_SICK_INO_SECONDARY	(XFS_SICK_INO_FORGET)
 
 /* Evidence of health problems elsewhere. */
 #define XFS_SICK_FS_INDIRECT	(0)
 #define XFS_SICK_RT_INDIRECT	(0)
-#define XFS_SICK_AG_INDIRECT	(0)
+#define XFS_SICK_AG_INDIRECT	(XFS_SICK_AG_INODES)
 #define XFS_SICK_INO_INDIRECT	(0)
 
 /* All health masks. */
diff --git a/libxfs/xfs_inode_buf.c b/libxfs/xfs_inode_buf.c
index 83d936981..82cf64db9 100644
--- a/libxfs/xfs_inode_buf.c
+++ b/libxfs/xfs_inode_buf.c
@@ -136,7 +136,7 @@  xfs_imap_to_bp(
 			imap->im_len, XBF_UNMAPPED, bpp, &xfs_inode_buf_ops);
 	if (xfs_metadata_is_sick(error))
 		xfs_agno_mark_sick(mp, xfs_daddr_to_agno(mp, imap->im_blkno),
-				XFS_SICK_AG_INOBT);
+				XFS_SICK_AG_INODES);
 	return error;
 }