LU-13791 mdt: parameter to tune capabilities

[fs/lustre-release.git] / lustre / tests / sanity-sec.sh

diff --git a/lustre/tests/sanity-sec.sh b/lustre/tests/sanity-sec.sh
index 8de6f43..0d19845 100755 (executable)
--- a/lustre/tests/sanity-sec.sh
+++ b/lustre/tests/sanity-sec.sh
@@ -4192,6 +4192,14 @@ test_51() {
                skip "Need MDS version at least 2.13.53"
 
        mkdir $DIR/$tdir || error "mkdir $tdir"
+       local mdts=$(comma_list $(mdts_nodes))
+       local cap_param=mdt.*.enable_cap_mask
+
+       old_cap=($(do_nodes $mdts $LCTL get_param -n $cap_param 2>/dev/null))
+       if [[ -n "$old_cap" ]]; then
+               do_nodes $mdts $LCTL set_param $cap_param=0xf
+               stack_trap "do_nodes $mdts $LCTL set_param $cap_param=$old_cap"
+       fi
 
        touch $DIR/$tdir/$tfile || error "touch $tfile"
        cp $(which chown) $DIR/$tdir || error "cp chown"