From: Dave Chinner <dchinner@xxxxxxxxxx>
We fail to take into account the format of the directory block when
reading the best free space form a directory data block for free
space block verification. This causes occasionaly failures in
xfstests.
Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
---
repair/phase6.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/repair/phase6.c b/repair/phase6.c
index 1fdd4c8..2905a1c 100644
--- a/repair/phase6.c
+++ b/repair/phase6.c
@@ -1395,6 +1395,7 @@ longform_dir2_entry_check_data(
xfs_dir2_db_t db;
xfs_dir2_data_entry_t *dep;
xfs_dir2_data_unused_t *dup;
+ struct xfs_dir2_data_free *bf;
char *endptr;
int error;
xfs_fsblock_t firstblock;
@@ -1808,7 +1809,10 @@ _("entry \"%s\" in dir inode %" PRIu64 " inconsistent with .. value (%" PRIu64 "
libxfs_dir2_data_log_header(tp, bp);
libxfs_bmap_finish(&tp, &flist, &committed);
libxfs_trans_commit(tp, 0);
- freetab->ents[db].v = be16_to_cpu(d->bestfree[0].length);
+
+ /* record the largest free space in the freetab for later checking */
+ bf = xfs_dir3_data_bestfree_p(d);
+ freetab->ents[db].v = be16_to_cpu(bf[0].length);
freetab->ents[db].s = 0;
}
--
1.7.10.4
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