diff options
Diffstat (limited to 'include/linux/sched/signal.h')
| -rw-r--r-- | include/linux/sched/signal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 13789d10a50e..ae5655197698 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -8,13 +8,14 @@ #include <linux/sched/jobctl.h> #include <linux/sched/task.h> #include <linux/cred.h> +#include <linux/refcount.h> /* * Types defining task->signal and task->sighand and APIs using them: */ struct sighand_struct { - atomic_t count; + refcount_t count; struct k_sigaction action[_NSIG]; spinlock_t siglock; wait_queue_head_t signalfd_wqh; @@ -82,7 +83,7 @@ struct multiprocess_signals { * the locking of signal_struct. */ struct signal_struct { - atomic_t sigcnt; + refcount_t sigcnt; atomic_t live; int nr_threads; struct list_head thread_head; |