diff options
| author | John Johansen <john.johansen@canonical.com> | 2013-02-27 03:43:40 -0800 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2013-04-28 00:39:35 -0700 |
| commit | 214beacaa7b669473bc963af719fa359a8312ea4 (patch) | |
| tree | e847f9c082c579f711a53f35442710af753aaf7f /security/apparmor/include | |
| parent | 53fe8b9961716033571d9799005bfdbbafa5162c (diff) | |
apparmor: localize getting the security context to a few macros
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Diffstat (limited to 'security/apparmor/include')
| -rw-r--r-- | security/apparmor/include/context.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/security/apparmor/include/context.h b/security/apparmor/include/context.h index 4cecad313227..d44ba5802e3d 100644 --- a/security/apparmor/include/context.h +++ b/security/apparmor/include/context.h @@ -21,6 +21,9 @@ #include "policy.h" +#define cred_cxt(X) (X)->security +#define current_cxt() cred_cxt(current_cred()) + /* struct aa_file_cxt - the AppArmor context the file was opened in * @perms: the permission the file was opened with * @@ -93,7 +96,7 @@ struct aa_profile *aa_get_task_profile(struct task_struct *task); */ static inline struct aa_profile *aa_cred_profile(const struct cred *cred) { - struct aa_task_cxt *cxt = cred->security; + struct aa_task_cxt *cxt = cred_cxt(cred); BUG_ON(!cxt || !cxt->profile); return aa_newest_version(cxt->profile); } @@ -145,7 +148,7 @@ static inline struct aa_profile *__aa_current_profile(void) */ static inline struct aa_profile *aa_current_profile(void) { - const struct aa_task_cxt *cxt = current_cred()->security; + const struct aa_task_cxt *cxt = current_cxt(); struct aa_profile *profile; BUG_ON(!cxt || !cxt->profile); |