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

/linux-6.15/init/
H A Dinit_task.c30 .cred_guard_mutex = __MUTEX_INITIALIZER(init_signals.cred_guard_mutex),
/linux-6.15/fs/
H A Dexec.c1403 mutex_unlock(&me->signal->cred_guard_mutex); in begin_new_exec()
1447 mutex_unlock(&me->signal->cred_guard_mutex); in setup_new_exec()
1469 if (mutex_lock_interruptible(&current->signal->cred_guard_mutex)) in prepare_bprm_creds()
1476 mutex_unlock(&current->signal->cred_guard_mutex); in prepare_bprm_creds()
1499 mutex_unlock(&current->signal->cred_guard_mutex); in free_bprm()
/linux-6.15/kernel/
H A Dseccomp.c492 BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex)); in seccomp_can_sync_threads()
602 BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex)); in seccomp_sync_threads()
1998 mutex_lock_killable(&current->signal->cred_guard_mutex)) in seccomp_set_mode_filter()
2021 mutex_unlock(&current->signal->cred_guard_mutex); in seccomp_set_mode_filter()
H A Dptrace.c448 &task->signal->cred_guard_mutex) { in ptrace_attach()
H A Dfork.c1944 mutex_init(&sig->cred_guard_mutex); in copy_signal()
/linux-6.15/include/linux/sched/
H A Dsignal.h240 struct mutex cred_guard_mutex; /* guard against foreign influences on member
/linux-6.15/fs/proc/
H A Dbase.c2832 rv = mutex_lock_interruptible(&current->signal->cred_guard_mutex); in proc_pid_attr_write()
2839 mutex_unlock(&current->signal->cred_guard_mutex); in proc_pid_attr_write()