diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/exit.c | 11 | ||||
| -rw-r--r-- | kernel/sys.c | 13 |
2 files changed, 12 insertions, 12 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 7bb73f9d09db..3a77cd9390a1 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -312,17 +312,6 @@ kill_orphaned_pgrp(struct task_struct *tsk, struct task_struct *parent) } } -void __set_special_pids(struct pid *pid) -{ - struct task_struct *curr = current->group_leader; - - if (task_session(curr) != pid) - change_pid(curr, PIDTYPE_SID, pid); - - if (task_pgrp(curr) != pid) - change_pid(curr, PIDTYPE_PGID, pid); -} - /* * Let kernel threads use this to say that they allow a certain signal. * Must not be used if kthread was cloned with CLONE_SIGHAND. diff --git a/kernel/sys.c b/kernel/sys.c index 7bf50dcc6d53..071de900c824 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1309,6 +1309,17 @@ out: return retval; } +static void set_special_pids(struct pid *pid) +{ + struct task_struct *curr = current->group_leader; + + if (task_session(curr) != pid) + change_pid(curr, PIDTYPE_SID, pid); + + if (task_pgrp(curr) != pid) + change_pid(curr, PIDTYPE_PGID, pid); +} + SYSCALL_DEFINE0(setsid) { struct task_struct *group_leader = current->group_leader; @@ -1328,7 +1339,7 @@ SYSCALL_DEFINE0(setsid) goto out; group_leader->signal->leader = 1; - __set_special_pids(sid); + set_special_pids(sid); proc_clear_tty(group_leader); |