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-rw-r--r--include/linux/sched.h5
-rw-r--r--kernel/signal.c6
2 files changed, 4 insertions, 7 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 9e5a88afe6b..e951bd2eb9f 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2337,7 +2337,10 @@ static inline int signal_pending(struct task_struct *p)
return unlikely(test_tsk_thread_flag(p,TIF_SIGPENDING));
}
-extern int __fatal_signal_pending(struct task_struct *p);
+static inline int __fatal_signal_pending(struct task_struct *p)
+{
+ return unlikely(sigismember(&p->pending.signal, SIGKILL));
+}
static inline int fatal_signal_pending(struct task_struct *p)
{
diff --git a/kernel/signal.c b/kernel/signal.c
index c6d7a24a86a..6705320784f 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1050,12 +1050,6 @@ void zap_other_threads(struct task_struct *p)
}
}
-int __fatal_signal_pending(struct task_struct *tsk)
-{
- return sigismember(&tsk->pending.signal, SIGKILL);
-}
-EXPORT_SYMBOL(__fatal_signal_pending);
-
struct sighand_struct *lock_task_sighand(struct task_struct *tsk, unsigned long *flags)
{
struct sighand_struct *sighand;