cgrou-props: typo fix

280                             xfree(p);
>>> >>>     CID 161428:  Memory - illegal accesses  (USE_AFTER_FREE)
>>> >>>     Passing freed pointer "p" as an argument to "print_on_level".
281                             pr_err("Unknown strategy \"%s\" in controller's %s stream\n",
282                                    p, cgp_entry->cgp.name);
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

criu/cgroup-props.c

@@ -277,9 +277,9 @@ static int cgp_parse_stream(char *stream, size_t len)
 		} else if (!strcmp(p, "replace")) {
 			strategy = CGP_REPLACE;
 		} else {
-			xfree(p);
 			pr_err("Unknown strategy \"%s\" in controller's %s stream\n",
 			       p, cgp_entry->cgp.name);
+			xfree(p);
 			goto err_parse;
 		}