Searched refs:cred_guard_mutex (Results 1 – 9 of 9) sorted by relevance
176 ret = kcmp_lock(&task1->signal->cred_guard_mutex, in SYSCALL_DEFINE5()177 &task2->signal->cred_guard_mutex); in SYSCALL_DEFINE5()232 kcmp_unlock(&task1->signal->cred_guard_mutex, in SYSCALL_DEFINE5()233 &task2->signal->cred_guard_mutex); in SYSCALL_DEFINE5()
279 BUG_ON(!mutex_is_locked(¤t->signal->cred_guard_mutex)); in seccomp_can_sync_threads()320 BUG_ON(!mutex_is_locked(¤t->signal->cred_guard_mutex)); in seccomp_sync_threads()871 mutex_lock_killable(¤t->signal->cred_guard_mutex)) in seccomp_set_mode_filter()889 mutex_unlock(¤t->signal->cred_guard_mutex); in seccomp_set_mode_filter()
375 if (mutex_lock_interruptible(&task->signal->cred_guard_mutex)) in ptrace_attach()430 mutex_unlock(&task->signal->cred_guard_mutex); in ptrace_attach()
1146 err = mutex_lock_killable(&task->signal->cred_guard_mutex); in mm_access()1156 mutex_unlock(&task->signal->cred_guard_mutex); in mm_access()1515 mutex_init(&sig->cred_guard_mutex); in copy_signal()
27 .cred_guard_mutex = __MUTEX_INITIALIZER(init_signals.cred_guard_mutex),
1404 if (mutex_lock_interruptible(¤t->signal->cred_guard_mutex)) in prepare_bprm_creds()1411 mutex_unlock(¤t->signal->cred_guard_mutex); in prepare_bprm_creds()1419 mutex_unlock(¤t->signal->cred_guard_mutex); in free_bprm()1468 mutex_unlock(¤t->signal->cred_guard_mutex); in install_exec_creds()
384 int err = mutex_lock_killable(&task->signal->cred_guard_mutex); in lock_trace()388 mutex_unlock(&task->signal->cred_guard_mutex); in lock_trace()396 mutex_unlock(&task->signal->cred_guard_mutex); in unlock_trace()2565 rv = mutex_lock_interruptible(¤t->signal->cred_guard_mutex); in proc_pid_attr_write()2570 mutex_unlock(¤t->signal->cred_guard_mutex); in proc_pid_attr_write()2703 result = mutex_lock_killable(&task->signal->cred_guard_mutex); in do_io_accounting()2739 mutex_unlock(&task->signal->cred_guard_mutex); in do_io_accounting()
232 struct mutex cred_guard_mutex; /* guard against foreign influences on member
10482 err = mutex_lock_interruptible(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()10770 mutex_unlock(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()10806 mutex_unlock(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()
