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Searched refs:cred_guard_mutex (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.10/init/
Dinit_task.c28 .cred_guard_mutex = __MUTEX_INITIALIZER(init_signals.cred_guard_mutex),
/Linux-v5.10/kernel/
Dseccomp.c396 BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex)); in seccomp_can_sync_threads()
490 BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex)); in seccomp_sync_threads()
1592 mutex_lock_killable(&current->signal->cred_guard_mutex)) in seccomp_set_mode_filter()
1615 mutex_unlock(&current->signal->cred_guard_mutex); in seccomp_set_mode_filter()
Dptrace.c389 if (mutex_lock_interruptible(&task->signal->cred_guard_mutex)) in ptrace_attach()
444 mutex_unlock(&task->signal->cred_guard_mutex); in ptrace_attach()
Dfork.c1593 mutex_init(&sig->cred_guard_mutex); in copy_signal()
/Linux-v5.10/fs/
Dexec.c1427 mutex_unlock(&me->signal->cred_guard_mutex); in setup_new_exec()
1449 if (mutex_lock_interruptible(&current->signal->cred_guard_mutex)) in prepare_bprm_creds()
1456 mutex_unlock(&current->signal->cred_guard_mutex); in prepare_bprm_creds()
1468 mutex_unlock(&current->signal->cred_guard_mutex); in free_bprm()
/Linux-v5.10/include/linux/sched/
Dsignal.h227 struct mutex cred_guard_mutex; /* guard against foreign influences on member
/Linux-v5.10/fs/proc/
Dbase.c2739 rv = mutex_lock_interruptible(&current->signal->cred_guard_mutex); in proc_pid_attr_write()
2746 mutex_unlock(&current->signal->cred_guard_mutex); in proc_pid_attr_write()