[PATCH] fstests: use btrfs check repair for repairing btrfs filesystems

[Anand Jain <anand.jain@oracle.com>]

There are two repair functions: _repair_scratch_fs() and
_repair_test_fs(). As the names suggest, these functions are designed to
repair the filesystems SCRATCH_DEV and TEST_DEV, respectively. However,
these functions never called proper comamnd for the filesystem type btrfs.
This patch fixes it. Thx.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 common/rc | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/common/rc b/common/rc
index 66d270acf069..49effbf760c0 100644
--- a/common/rc
+++ b/common/rc
@@ -1177,6 +1177,15 @@ _repair_scratch_fs()
 	fi
 	return $res
         ;;
+    btrfs)
+	echo "btrfs check --repair --force $SCRATCH_DEV"
+	btrfs check --repair --force $SCRATCH_DEV 2>&1
+	local res=$?
+	if [ $res -ne 0 ]; then
+		_dump_err2 "btrfs repair failed, err=$res"
+	fi
+	return $res
+	;;
     bcachefs)
 	# With bcachefs, if fsck detects any errors we consider it a bug and we
 	# want the test to fail:
@@ -1229,6 +1238,11 @@ _repair_test_fs()
 			res=$?
 		fi
 		;;
+	btrfs)
+		echo 'btrfs check --repair --force "$@"' > /tmp.repair 2>&1
+		btrfs check --repair --force "$@" >> /tmp.repair 2>&1
+		res=$?
+		;;
 	*)
 		# Let's hope fsck -y suffices...
 		fsck -t $FSTYP -y $TEST_DEV >$tmp.repair 2>&1
-- 
2.39.3