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Searched refs:lock_task_sighand (Results 1 – 6 of 6) sorted by relevance

/linux/kernel/sched/
H A Dautogroup.c78 if (!lock_task_sighand(p, &flags)) in autogroup_task_get()
166 if (WARN_ON_ONCE(!lock_task_sighand(p, &flags))) in autogroup_move_group()
/linux/kernel/
H A Dptrace.c212 if (lock_task_sighand(task, &flags)) { in ptrace_unfreeze_traced()
693 if (lock_task_sighand(child, &flags)) { in ptrace_getsiginfo()
709 if (lock_task_sighand(child, &flags)) { in ptrace_setsiginfo()
1253 if (unlikely(!seized || !lock_task_sighand(child, &flags))) in ptrace_request()
1278 if (unlikely(!seized || !lock_task_sighand(child, &flags))) in ptrace_request()
H A Dsignal.c1266 if (lock_task_sighand(p, &flags)) { in do_send_sig_info()
1357 struct sighand_struct *lock_task_sighand(struct task_struct *tsk, in lock_task_sighand() function
1552 if (lock_task_sighand(p, &flags)) { in kill_pid_usb_asyncio()
1989 if (!likely(lock_task_sighand(t, &flags))) in posixtimer_send_sigqueue()
H A Dseccomp.c2543 if (!lock_task_sighand(task, &flags)) in proc_pid_seccomp_cache()
/linux/kernel/cgroup/
H A Dfreezer.c157 if (!lock_task_sighand(task, &flags)) in cgroup_freeze_task()
/linux/fs/proc/
H A Dbase.c639 if (!lock_task_sighand(task, &flags)) in proc_pid_limits()