This is a minimal fix to apparmor 2.8 for cache failures when the feature

file is larger than the feature buffer used for cache version comparison.

Ideally this would be dynamically allocated but for 2.8 just bumping the
buffer size is the quick fix.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <sbeattie@ubuntu.com>

parser/parser_main.c

@@ -78,7 +78,7 @@ int preprocess_only = 0;
 int skip_mode_force = 0;
 struct timespec mru_tstamp;
 
-#define FLAGS_STRING_SIZE 1024
+#define FLAGS_STRING_SIZE 8192
 char *match_string = NULL;
 char *flags_string = NULL;
 char *cacheloc = NULL;