diff options
| -rw-r--r-- | kernel/exit.c | 1 | ||||
| -rw-r--r-- | kernel/fork.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 4c70c377d21f..4a72f1753edb 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -149,6 +149,7 @@ static void __exit_signal(struct task_struct *tsk) * see account_group_exec_runtime(). */ task_rq_unlock_wait(tsk); + tty_kref_put(sig->tty); __cleanup_signal(sig); } } diff --git a/kernel/fork.c b/kernel/fork.c index 2e9cc3139ec6..b7879ef6e7cd 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -892,7 +892,6 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk) void __cleanup_signal(struct signal_struct *sig) { thread_group_cputime_free(sig); - tty_kref_put(sig->tty); kmem_cache_free(signal_cachep, sig); } @@ -1263,7 +1262,6 @@ static struct task_struct *copy_process(unsigned long clone_flags, p->nsproxy->pid_ns->child_reaper = p; p->signal->leader_pid = pid; - tty_kref_put(p->signal->tty); p->signal->tty = tty_kref_get(current->signal->tty); attach_pid(p, PIDTYPE_PGID, task_pgrp(current)); attach_pid(p, PIDTYPE_SID, task_session(current)); |