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xfs: report realtime metadata corruption errors to the health system 

Whenever we encounter corrupt realtime metadat blocks, we should report
that to the health monitoring system for later reporting.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-02-22 12:32:44 -08:00
parent 841a5f87e2
commit 8368ad49aa
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fs/xfs/libxfs/xfs_rtbitmap.c
View File

@ -17,6 +17,7 @@
#include "xfs_rtalloc.h"
#include "xfs_error.h"
#include "xfs_rtbitmap.h"
#include "xfs_health.h"
/*
* Realtime allocator bitmap functions shared with userspace.
@ -115,13 +116,19 @@ xfs_rtbuf_get(
if (error)
return error;
if (XFS_IS_CORRUPT(mp, nmap == 0 || !xfs_bmap_is_written_extent(&map)))
if (XFS_IS_CORRUPT(mp, nmap == 0 || !xfs_bmap_is_written_extent(&map))) {
xfs_rt_mark_sick(mp, issum ? XFS_SICK_RT_SUMMARY :
XFS_SICK_RT_BITMAP);
return -EFSCORRUPTED;
}
ASSERT(map.br_startblock != NULLFSBLOCK);
error = xfs_trans_read_buf(mp, args->tp, mp->m_ddev_targp,
XFS_FSB_TO_DADDR(mp, map.br_startblock),
mp->m_bsize, 0, &bp, &xfs_rtbuf_ops);
if (xfs_metadata_is_sick(error))
xfs_rt_mark_sick(mp, issum ? XFS_SICK_RT_SUMMARY :
XFS_SICK_RT_BITMAP);
if (error)
return error;

6
fs/xfs/xfs_rtalloc.c
View File

@ -22,6 +22,8 @@
#include "xfs_sb.h"
#include "xfs_rtbitmap.h"
#include "xfs_quota.h"
#include "xfs_log_priv.h"
#include "xfs_health.h"
/*
* Return whether there are any free extents in the size range given
@ -1202,6 +1204,8 @@ xfs_rtmount_inodes(
sbp = &mp->m_sb;
error = xfs_iget(mp, NULL, sbp->sb_rbmino, 0, 0, &mp->m_rbmip);
if (xfs_metadata_is_sick(error))
xfs_rt_mark_sick(mp, XFS_SICK_RT_BITMAP);
if (error)
return error;
ASSERT(mp->m_rbmip != NULL);
@ -1211,6 +1215,8 @@ xfs_rtmount_inodes(
goto out_rele_bitmap;
error = xfs_iget(mp, NULL, sbp->sb_rsumino, 0, 0, &mp->m_rsumip);
if (xfs_metadata_is_sick(error))
xfs_rt_mark_sick(mp, XFS_SICK_RT_SUMMARY);
if (error)
goto out_rele_bitmap;
ASSERT(mp->m_rsumip != NULL);