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When loading without the 2.4 compatibility patch, the parser needs the

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following patch or it will explode when it can't find the "features"
file.

Bug: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/626984
Nominated-by: Kees Cook <kees@ubuntu.com>
Acked-By: Steve Beattie <sbeattie@ubuntu.com>
This commit is contained in:
Steve Beattie
2010-09-16 10:13:11 -07:00
parent fc15748264
commit b9172f195d
1 changed files with 9 additions and 0 deletions
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9
parser/parser_main.c
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@@ -922,6 +922,15 @@ static void setup_flags(void)
get_match_string();
/* Get kernel features string */
get_flags_string(&flags_string, FLAGS_FILE);
/* Gracefully handle AppArmor kernel without compatibility patch */
if (!flags_string) {
PERROR("Cache read/write disabled: %s interface file missing. "
"(Kernel needs AppArmor 2.4 compatibility patch.)\n",
FLAGS_FILE);
write_cache = 0;
skip_read_cache = 1;
return;
}
/*
* Deal with cache directory versioning: