knotc: Missing RCU

src/knot/ctl/knotc_main.c

@@ -86,7 +86,7 @@ knot_cmd_t knot_cmd_tbl[] = {
 	{&cmd_checkconf,  1, "checkconf",  "",           "\tCheck current server configuration."},
 	{&cmd_checkzone,  1, "checkzone",  "[<zone>...]", "Check zones."},
 	{&cmd_memstats,   1, "memstats",   "[<zone>...]", "Estimate memory use for zones."},
-	{&cmd_signzone,   0, "signzone",   "<zone>...", "Sign zones with available DNSSEC keys (at least one zone must be specified)."},
+	{&cmd_signzone,   0, "signzone",   "<zone>...", "Sign zones with available DNSSEC keys."},
 	{NULL, 0, NULL, NULL, NULL}
 };
 

src/knot/ctl/remote.c

@@ -257,9 +257,11 @@ static int remote_c_reload(server_t *s, remote_cmdargs_t* a)
 		dbg_server_verb("remote: refreshing all zones\n");
 		ret = server_reload(s, conf()->filename);
 	} else {
+		rcu_read_lock();
 		/* Reload specific zones. */
 		dbg_server_verb("remote: refreshing particular zones");
 		ret = remote_rdata_apply(s, a, &remote_zone_reload);
+		rcu_read_unlock();
 	}
 
 	return (ret != KNOT_EOK) ? ret : KNOT_CTL_ACCEPTED;