signal: trivial, fix the "timespec declared inside parameter list" warning
Fix the compile warning, do_sigtimedwait(struct timespec *) in signal.h
needs the forward declaration of timespec.
Reported-and-acked-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 7e25263..a44e7f0 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -234,6 +234,9 @@
return sig <= _NSIG ? 1 : 0;
}
+struct timespec;
+struct pt_regs;
+
extern int next_signal(struct sigpending *pending, sigset_t *mask);
extern int do_send_sig_info(int sig, struct siginfo *info,
struct task_struct *p, bool group);
@@ -248,7 +251,6 @@
extern void set_current_blocked(const sigset_t *);
extern int show_unhandled_signals;
-struct pt_regs;
extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
extern void exit_signals(struct task_struct *tsk);