diff options
| author | John Johansen <john.johansen@canonical.com> | 2013-02-18 16:03:34 -0800 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2013-04-28 00:35:53 -0700 |
| commit | 3cfcc19e0b5390c04cb5bfa4e8fde39395410e61 (patch) | |
| tree | 6ce52c3cc5166390814b9451d58badcfee9a3770 /security/apparmor/context.c | |
| parent | e573cc30bb36df23fb49a29d96e6c6333d17f59c (diff) | |
apparmor: add utility function to get an arbitrary tasks profile.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <sbeattie@ubuntu.com>
Diffstat (limited to 'security/apparmor/context.c')
| -rw-r--r-- | security/apparmor/context.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/security/apparmor/context.c b/security/apparmor/context.c index 8a9b5027c813..611e6ce70b03 100644 --- a/security/apparmor/context.c +++ b/security/apparmor/context.c @@ -69,6 +69,23 @@ void aa_dup_task_context(struct aa_task_cxt *new, const struct aa_task_cxt *old) } /** + * aa_get_task_profile - Get another task's profile + * @task: task to query (NOT NULL) + * + * Returns: counted reference to @task's profile + */ +struct aa_profile *aa_get_task_profile(struct task_struct *task) +{ + struct aa_profile *p; + + rcu_read_lock(); + p = aa_get_profile(__aa_task_profile(task)); + rcu_read_unlock(); + + return p; +} + +/** * aa_replace_current_profile - replace the current tasks profiles * @profile: new profile (NOT NULL) * |