diff options
Diffstat (limited to 'security/apparmor/ipc.c')
| -rw-r--r-- | security/apparmor/ipc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/security/apparmor/ipc.c b/security/apparmor/ipc.c index c51d2266587e..777ac1c47253 100644 --- a/security/apparmor/ipc.c +++ b/security/apparmor/ipc.c @@ -54,15 +54,14 @@ static int aa_audit_ptrace(struct aa_profile *profile, /** * aa_may_ptrace - test if tracer task can trace the tracee - * @tracer_task: task who will do the tracing (NOT NULL) * @tracer: profile of the task doing the tracing (NOT NULL) * @tracee: task to be traced * @mode: whether PTRACE_MODE_READ || PTRACE_MODE_ATTACH * * Returns: %0 else error code if permission denied or error */ -int aa_may_ptrace(struct task_struct *tracer_task, struct aa_profile *tracer, - struct aa_profile *tracee, unsigned int mode) +int aa_may_ptrace(struct aa_profile *tracer, struct aa_profile *tracee, + unsigned int mode) { /* TODO: currently only based on capability, not extended ptrace * rules, @@ -72,7 +71,7 @@ int aa_may_ptrace(struct task_struct *tracer_task, struct aa_profile *tracer, if (unconfined(tracer) || tracer == tracee) return 0; /* log this capability request */ - return aa_capable(tracer_task, tracer, CAP_SYS_PTRACE, 1); + return aa_capable(tracer, CAP_SYS_PTRACE, 1); } /** @@ -101,7 +100,7 @@ int aa_ptrace(struct task_struct *tracer, struct task_struct *tracee, if (!unconfined(tracer_p)) { struct aa_profile *tracee_p = aa_get_task_profile(tracee); - error = aa_may_ptrace(tracer, tracer_p, tracee_p, mode); + error = aa_may_ptrace(tracer_p, tracee_p, mode); error = aa_audit_ptrace(tracer_p, tracee_p, error); aa_put_profile(tracee_p); |