#define KEYDEBUG_IPSEC_DATA (KEYDEBUG_IPSEC | KEYDEBUG_DATA)
#define KEYDEBUG_IPSEC_DUMP (KEYDEBUG_IPSEC | KEYDEBUG_DUMP)
-#define KEYDEBUG(lev,arg) if ((key_debug_level & (lev)) == (lev)) { arg; }
+#define KEYDEBUG(lev,arg) \
+ do { if ((key_debug_level & (lev)) == (lev)) { arg; } } while (0)
struct sadb_msg;
struct sadb_ext;