Lines Matching refs:group_leader
1117 struct task_struct *group_leader = current->group_leader; in SYSCALL_DEFINE2() local
1123 pid = task_pid_vnr(group_leader); in SYSCALL_DEFINE2()
1144 if (same_thread_group(p->real_parent, group_leader)) { in SYSCALL_DEFINE2()
1146 if (task_session(p) != task_session(group_leader)) in SYSCALL_DEFINE2()
1153 if (p != group_leader) in SYSCALL_DEFINE2()
1167 if (!g || task_session(g) != task_session(group_leader)) in SYSCALL_DEFINE2()
1259 struct task_struct *curr = current->group_leader; in set_special_pids()
1270 struct task_struct *group_leader = current->group_leader; in ksys_setsid() local
1271 struct pid *sid = task_pid(group_leader); in ksys_setsid()
1278 if (group_leader->signal->leader) in ksys_setsid()
1287 group_leader->signal->leader = 1; in ksys_setsid()
1290 proc_clear_tty(group_leader); in ksys_setsid()
1297 proc_sid_connector(group_leader); in ksys_setsid()
1298 sched_autogroup_create_attach(group_leader); in ksys_setsid()
1520 task_lock(tsk->group_leader); in do_prlimit()
1538 task_unlock(tsk->group_leader); in do_prlimit()
1557 update_rlimit_cpu(tsk->group_leader, new_rlim->rlim_cur); in do_prlimit()
1636 task_lock(current->group_leader); in SYSCALL_DEFINE2()
1638 task_unlock(current->group_leader); in SYSCALL_DEFINE2()
1656 task_lock(current->group_leader); in COMPAT_SYSCALL_DEFINE2()
1658 task_unlock(current->group_leader); in COMPAT_SYSCALL_DEFINE2()