volume_id: escape % character

diff --git a/extras/volume_id/lib/util.h b/extras/volume_id/lib/util.h
index 6ed7b48b5061d543e9c01be4508ad9787ee6361b..ed868001fa0145979907ec6765a0dc508eb7ff5f 100644 (file)
--- a/extras/volume_id/lib/util.h
+++ b/extras/volume_id/lib/util.h
@@ -23,7 +23,7 @@
 #include <byteswap.h>
 #include <syslog.h>
 
-#define ALLOWED_CHARS                          "#+-.:=@_%"
+#define ALLOWED_CHARS                          "#+-.:=@_"
 
 #ifndef PACKED
 #define PACKED                         __attribute__((packed))