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xfs: always log corruption errors

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Make sure we log something to dmesg whenever we return -EFSCORRUPTED up
the call stack.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong
2019-11-02 09:40:53 -07:00
parent d243b89a61
commit a5155b870d
25 changed files with 179 additions and 45 deletions
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5
fs/xfs/libxfs/xfs_btree.c
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@@ -1820,6 +1820,7 @@ xfs_btree_lookup_get_block(
out_bad:
*blkp = NULL;
xfs_buf_corruption_error(bp);
xfs_trans_brelse(cur->bc_tp, bp);
return -EFSCORRUPTED;
}
@@ -1867,8 +1868,10 @@ xfs_btree_lookup(
XFS_BTREE_STATS_INC(cur, lookup);
/* No such thing as a zero-level tree. */
if (cur->bc_nlevels == 0)
if (cur->bc_nlevels == 0) {
XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, cur->bc_mp);
return -EFSCORRUPTED;
}
block = NULL;
keyno = 0;