linux-kernel - [PATCH] signal: trivial, fix the "timespec declared inside parameter list" warning

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Message-ID: <20110513164435.GA22435@redhat.com>
Date:	Fri, 13 May 2011 18:44:35 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Mike Frysinger <vapier.adi@...il.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tejun Heo <tj@...nel.org>,
	"Nikita V. Youshchenko" <nyoushchenko@...sta.com>,
	Matt Fleming <matt@...sole-pimps.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] 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-by: Mike Frysinger <vapier.adi@...il.com>
Signed-off-by: Oleg Nesterov <oleg@...hat.com>
---

 include/linux/signal.h |    1 +
 1 file changed, 1 insertion(+)

--- sigprocmask/include/linux/signal.h~15_stw_warning	2011-05-12 20:44:43.000000000 +0200
+++ sigprocmask/include/linux/signal.h	2011-05-13 18:10:40.000000000 +0200
@@ -242,6 +242,7 @@ extern int __group_send_sig_info(int, st
 extern long do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig,
 				 siginfo_t *info);
 extern long do_sigpending(void __user *, unsigned long);
+struct timespec;
 extern int do_sigtimedwait(const sigset_t *, siginfo_t *,
 				const struct timespec *);
 extern int sigprocmask(int, sigset_t *, sigset_t *);

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