Searched refs:lock_task_sighand (Results 1 – 5 of 5) sorted by relevance
1009 struct sighand_struct *lock_task_sighand(struct task_struct *tsk, unsigned long *flags) in lock_task_sighand() function1042 if (lock_task_sighand(p, &flags)) { in group_send_sig_info()1319 if (!likely(lock_task_sighand(t, &flags))) in send_sigqueue()2272 if (!error && sig && lock_task_sighand(p, &flags)) { in do_tkill()
235 if (!first || !lock_task_sighand(first, &flags)) in fill_tgid()
379 if (lock_task_sighand(p, &flags)) { in proc_sched_show_task()
1641 if (!lock_task_sighand(p, &flags)) in k_getrusage()
5354 if (!lock_task_sighand(p, &flags)) in __sched_setscheduler()