some missing debug messages

diff --git a/lib/mm/memlock.c b/lib/mm/memlock.c
index cd8238a8a01e2aa6e7e00986fd87de1633054ad3..84cc86d318630a0bf02ee028a2c345f7f0aa682d 100644 (file)
--- a/lib/mm/memlock.c
+++ b/lib/mm/memlock.c
@@ -141,13 +141,18 @@ static int _maps_line(struct cmd_context *cmd, lvmlock_t lock,
        }
 
        /* Select readable maps */
-       if (fr != 'r')
+       if (fr != 'r') {
+               log_debug("mlock area unreadable '%s': Skipping.", line);
                return 1;
+       }
 
        /* always ignored areas */
        for (i = 0; i < sizeof(_ignore_maps) / sizeof(_ignore_maps[0]); ++i)
-               if (strstr(line + pos, _ignore_maps[i]))
+               if (strstr(line + pos, _ignore_maps[i])) {
+                       log_debug("mlock ignore filter '%s' matches '%s': Skipping.",
+                                 _ignore_maps[i], line);
                        return 1;
+               }
 
        sz = to - from;
        if (!(cn = find_config_tree_node(cmd, "activation/mlock_filter"))) {