linux-kernel - [PATCH] trace: add missing forward declaration

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 16 Apr 2018 10:36:25 +0800
From:   Ahbong Chang <cwahbong@...gle.com>
To:     linux-kernel@...r.kernel.org
Cc:     Ahbong Chang <cwahbong@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Todd Poynor <toddpoynor@...gle.com>,
        Philippe Ombredanne <pombredanne@...b.com>
Subject: [PATCH] trace: add missing forward declaration

Without this forward declaration compile may fail if this header is
included only for registering other probe event without struct
pool_workqueue.

Signed-off-by: Ahbong Chang <cwahbong@...gle.com>
Reviewed-by: Todd Poynor <toddpoynor@...gle.com>
---
 include/trace/events/workqueue.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index 2f057a494d93..9a761bc6a251 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -25,6 +25,8 @@ DECLARE_EVENT_CLASS(workqueue_work,
 	TP_printk("work struct %p", __entry->work)
 );
 
+struct pool_workqueue;
+
 /**
  * workqueue_queue_work - called when a work gets queued
  * @req_cpu:	the requested cpu
-- 
2.17.0.484.g0c8726318c-goog