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()
341 BUG_ON(!mutex_is_locked(¤t->signal->cred_guard_mutex)); in seccomp_can_sync_threads()382 BUG_ON(!mutex_is_locked(¤t->signal->cred_guard_mutex)); in seccomp_sync_threads()1299 mutex_lock_killable(¤t->signal->cred_guard_mutex)) in seccomp_set_mode_filter()1317 mutex_unlock(¤t->signal->cred_guard_mutex); in seccomp_set_mode_filter()
390 if (mutex_lock_interruptible(&task->signal->cred_guard_mutex)) in ptrace_attach()445 mutex_unlock(&task->signal->cred_guard_mutex); in ptrace_attach()
1224 err = mutex_lock_killable(&task->signal->cred_guard_mutex); in mm_access()1234 mutex_unlock(&task->signal->cred_guard_mutex); in mm_access()1592 mutex_init(&sig->cred_guard_mutex); in copy_signal()
28 .cred_guard_mutex = __MUTEX_INITIALIZER(init_signals.cred_guard_mutex),
1409 if (mutex_lock_interruptible(¤t->signal->cred_guard_mutex)) in prepare_bprm_creds()1416 mutex_unlock(¤t->signal->cred_guard_mutex); in prepare_bprm_creds()1424 mutex_unlock(¤t->signal->cred_guard_mutex); in free_bprm()1473 mutex_unlock(¤t->signal->cred_guard_mutex); in install_exec_creds()
406 int err = mutex_lock_killable(&task->signal->cred_guard_mutex); in lock_trace()410 mutex_unlock(&task->signal->cred_guard_mutex); in lock_trace()418 mutex_unlock(&task->signal->cred_guard_mutex); in unlock_trace()2592 rv = mutex_lock_interruptible(¤t->signal->cred_guard_mutex); in proc_pid_attr_write()2599 mutex_unlock(¤t->signal->cred_guard_mutex); in proc_pid_attr_write()2773 result = mutex_lock_killable(&task->signal->cred_guard_mutex); in do_io_accounting()2809 mutex_unlock(&task->signal->cred_guard_mutex); in do_io_accounting()
225 struct mutex cred_guard_mutex; /* guard against foreign influences on member
10976 err = mutex_lock_interruptible(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()11270 mutex_unlock(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()11306 mutex_unlock(&task->signal->cred_guard_mutex); in SYSCALL_DEFINE5()
