diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/exit.c | 6 | ||||
| -rw-r--r-- | kernel/fork.c | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 4c108df88a37..2c704c86edb3 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -947,12 +947,14 @@ fastcall NORET_TYPE void do_exit(long code) exit_itimers(tsk->signal); } acct_collect(code, group_dead); +#ifdef CONFIG_FUTEX if (unlikely(tsk->robust_list)) exit_robust_list(tsk); -#if defined(CONFIG_FUTEX) && defined(CONFIG_COMPAT) +#ifdef CONFIG_COMPAT if (unlikely(tsk->compat_robust_list)) compat_exit_robust_list(tsk); #endif +#endif if (group_dead) tty_audit_exit(); if (unlikely(tsk->audit_context)) @@ -987,6 +989,7 @@ fastcall NORET_TYPE void do_exit(long code) mpol_free(tsk->mempolicy); tsk->mempolicy = NULL; #endif +#ifdef CONFIG_FUTEX /* * This must happen late, after the PID is not * hashed anymore: @@ -995,6 +998,7 @@ fastcall NORET_TYPE void do_exit(long code) exit_pi_state_list(tsk); if (unlikely(current->pi_state_cache)) kfree(current->pi_state_cache); +#endif /* * Make sure we are holding no locks: */ diff --git a/kernel/fork.c b/kernel/fork.c index 8a97e92c604f..3e764f6f2be1 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1156,13 +1156,14 @@ static struct task_struct *copy_process(unsigned long clone_flags, * Clear TID on mm_release()? */ p->clear_child_tid = (clone_flags & CLONE_CHILD_CLEARTID) ? child_tidptr: NULL; +#ifdef CONFIG_FUTEX p->robust_list = NULL; #ifdef CONFIG_COMPAT p->compat_robust_list = NULL; #endif INIT_LIST_HEAD(&p->pi_state_list); p->pi_state_cache = NULL; - +#endif /* * sigaltstack should be cleared when sharing the same VM */ |
