AppArmor: fix build warnings for non-const use of get_task_cred
James Morris [Mon, 2 Aug 2010 05:49:00 +0000 (15:49 +1000)]
Fix build warnings for non-const use of get_task_cred.

Signed-off-by: James Morris <jmorris@namei.org>

security/apparmor/domain.c
security/apparmor/ipc.c

index 08bbe63..c825c6e 100644 (file)
@@ -62,7 +62,7 @@ static int may_change_ptraced_domain(struct task_struct *task,
                                     struct aa_profile *to_profile)
 {
        struct task_struct *tracer;
-       struct cred *cred = NULL;
+       const struct cred *cred = NULL;
        struct aa_profile *tracerp = NULL;
        int error = 0;
 
index 9013a78..649fad8 100644 (file)
@@ -100,7 +100,7 @@ int aa_ptrace(struct task_struct *tracer, struct task_struct *tracee,
 
        if (!unconfined(tracer_p)) {
                /* lcred released below */
-               struct cred *lcred = get_task_cred(tracee);
+               const struct cred *lcred = get_task_cred(tracee);
                struct aa_profile *tracee_p = aa_cred_profile(lcred);
 
                error = aa_may_ptrace(tracer, tracer_p, tracee_p, mode);