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| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 12:31:51 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 12:31:51 -0800 |
| commit | 1196f3f5abf736809cafac1696967ac318a44ca0 (patch) | |
| tree | 9d3cbecf7df48828f8624cc92a8231ca1c7a72cf /fs/xfs/xfs_iomap.c | |
| parent | de6077ec4198b9313c6e09e4c6acbe9179d057c1 (diff) | |
| download | linux-1196f3f5abf736809cafac1696967ac318a44ca0.tar.gz linux-1196f3f5abf736809cafac1696967ac318a44ca0.tar.bz2 linux-1196f3f5abf736809cafac1696967ac318a44ca0.zip | |
xfs: report block map corruption errors to the health tracking system
Whenever we encounter a corrupt block mapping, 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>
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 055cdec2e9ad..4087af7f3c9f 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -27,6 +27,7 @@ #include "xfs_dquot_item.h" #include "xfs_dquot.h" #include "xfs_reflink.h" +#include "xfs_health.h" #define XFS_ALLOC_ALIGN(mp, off) \ (((off) >> mp->m_allocsize_log) << mp->m_allocsize_log) @@ -45,6 +46,7 @@ xfs_alert_fsblock_zero( (unsigned long long)imap->br_startoff, (unsigned long long)imap->br_blockcount, imap->br_state); + xfs_bmap_mark_sick(ip, XFS_DATA_FORK); return -EFSCORRUPTED; } @@ -99,8 +101,10 @@ xfs_bmbt_to_iomap( struct xfs_mount *mp = ip->i_mount; struct xfs_buftarg *target = xfs_inode_buftarg(ip); - if (unlikely(!xfs_valid_startblock(ip, imap->br_startblock))) + if (unlikely(!xfs_valid_startblock(ip, imap->br_startblock))) { + xfs_bmap_mark_sick(ip, XFS_DATA_FORK); return xfs_alert_fsblock_zero(ip, imap); + } if (imap->br_startblock == HOLESTARTBLOCK) { iomap->addr = IOMAP_NULL_ADDR; @@ -325,8 +329,10 @@ xfs_iomap_write_direct( goto out_unlock; } - if (unlikely(!xfs_valid_startblock(ip, imap->br_startblock))) + if (unlikely(!xfs_valid_startblock(ip, imap->br_startblock))) { + xfs_bmap_mark_sick(ip, XFS_DATA_FORK); error = xfs_alert_fsblock_zero(ip, imap); + } out_unlock: *seq = xfs_iomap_inode_sequence(ip, 0); @@ -639,8 +645,10 @@ xfs_iomap_write_unwritten( if (error) return error; - if (unlikely(!xfs_valid_startblock(ip, imap.br_startblock))) + if (unlikely(!xfs_valid_startblock(ip, imap.br_startblock))) { + xfs_bmap_mark_sick(ip, XFS_DATA_FORK); return xfs_alert_fsblock_zero(ip, &imap); + } if ((numblks_fsb = imap.br_blockcount) == 0) { /* @@ -986,6 +994,7 @@ xfs_buffered_write_iomap_begin( if (XFS_IS_CORRUPT(mp, !xfs_ifork_has_extents(&ip->i_df)) || XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) { + xfs_bmap_mark_sick(ip, XFS_DATA_FORK); error = -EFSCORRUPTED; goto out_unlock; } |