diff options
| author |   Matthew Garrett <mjg59@google.com> | 2018-05-24 13:27:45 -0700 |
|---|---|---|
| committer |   John Johansen <john.johansen@canonical.com> | 2018-10-03 06:18:17 -0700 |
| commit | 617a629c08bfffb05249131079d9a38322902e5b (patch) | |
| tree | d2db7e4567b47d10a6e9e981dc834645108d5216 /security/apparmor/include | |
| parent | apparmor: don't try to replace stale label in ptrace access check (diff) | |
| download | linux-dev-617a629c08bfffb05249131079d9a38322902e5b.tar.xz linux-dev-617a629c08bfffb05249131079d9a38322902e5b.zip | |
apparmor: Add a wildcard secid
Reserve a secid value that we can use as a wildcard, allowing us to
define policy that's expected to match against all secids.
Signed-off-by: Matthew Garrett <mjg59@google.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/include')
| -rw-r--r-- | security/apparmor/include/secid.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/security/apparmor/include/secid.h b/security/apparmor/include/secid.h index dee6fa3b6081..fa2062711b63 100644 --- a/security/apparmor/include/secid.h +++ b/security/apparmor/include/secid.h @@ -22,6 +22,9 @@ struct aa_label; /* secid value that will not be allocated */ #define AA_SECID_INVALID 0 +/* secid value that matches any other secid */ +#define AA_SECID_WILDCARD 1 + struct aa_label *aa_secid_to_label(u32 secid); int apparmor_secid_to_secctx(u32 secid, char **secdata, u32 *seclen); int apparmor_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid); |