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| author | John Johansen <john.johansen@canonical.com> | 2013-02-18 16:10:34 -0800 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2013-04-28 00:37:13 -0700 |
| commit | a4987857d2c958b93b2faafe0811eea1a63ff59a (patch) | |
| tree | aa140446d01ddecc209415720ef77dc9c7777ca2 /security/apparmor/include/policy.h | |
| parent | 180a6f5965a49535a7704c07691a6d1209904971 (diff) | |
| download | linux-a4987857d2c958b93b2faafe0811eea1a63ff59a.tar.bz2 | |
apparmor: remove sid from profiles
The sid is not going to be a direct property of a profile anymore, instead
it will be directly related to the label, and the profile will pickup
a label back reference.
For null-profiles replace the use of sid with a per namespace unique
id.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Kees Cook <kees@ubuntu.com>
Diffstat (limited to 'security/apparmor/include/policy.h')
| -rw-r--r-- | security/apparmor/include/policy.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 95979c431e26..b25491a3046a 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -105,6 +105,7 @@ struct aa_ns_acct { * @acct: accounting for the namespace * @unconfined: special unconfined profile for the namespace * @sub_ns: list of namespaces under the current namespace. + * @uniq_null: uniq value used for null learning profiles * * An aa_namespace defines the set profiles that are searched to determine * which profile to attach to a task. Profiles can not be shared between @@ -127,6 +128,7 @@ struct aa_namespace { struct aa_ns_acct acct; struct aa_profile *unconfined; struct list_head sub_ns; + atomic_t uniq_null; }; /* struct aa_policydb - match engine for a policy @@ -148,7 +150,6 @@ struct aa_policydb { * @rename: optional profile name that this profile renamed * @xmatch: optional extended matching for unconfined executables names * @xmatch_len: xmatch prefix len, used to determine xmatch priority - * @sid: the unique security id number of this profile * @audit: the auditing mode of the profile * @mode: the enforcement mode of the profile * @flags: flags controlling profile behavior @@ -184,7 +185,6 @@ struct aa_profile { struct aa_dfa *xmatch; int xmatch_len; - u32 sid; enum audit_mode audit; enum profile_mode mode; u32 flags; |