btrfs/085 mount and works on $FLAKEY_DEV, but it's inspecting the
underlying $SCRATCH_DEV. Since writing to dm-flakey does not invalidate
page cache of $SCRATCH_DEV, the btrfs command can read a stalled data
from page cache. We should check the flakey device to avoid such cache
inconsistency.
Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx>
---
tests/btrfs/085 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/btrfs/085 b/tests/btrfs/085
index 4773ed8041fd..2a31eefd2013 100755
--- a/tests/btrfs/085
+++ b/tests/btrfs/085
@@ -46,7 +46,7 @@ rm -f $seqres.full
has_orphan_item()
{
INO=$1
- if $BTRFS_UTIL_PROG inspect-internal dump-tree $SCRATCH_DEV | \
+ if $BTRFS_UTIL_PROG inspect-internal dump-tree $FLAKEY_DEV | \
grep -q "key (ORPHAN ORPHAN_ITEM $INO)"; then
return 0
fi
--
2.24.0
