linux-kernel - [PATCH] workqueue: annotate alloc

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, 13 Sep 2021 12:02:56 +0200
From:   Rolf Eike Beer <eb@...ix.com>
To:     Tejun Heo <tj@...nel.org>, Lai Jiangshan <jiangshanlai@...il.com>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] workqueue: annotate alloc_workqueue() as printf

This also enables checking of allows alloc_ordered_workqueue().

Signed-off-by: Rolf Eike Beer <eb@...ix.com>
---
 include/linux/workqueue.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 2ebef6b1a3d6..49e93f5b46ad 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -399,9 +399,9 @@ extern struct workqueue_struct *system_freezable_power_efficient_wq;
  * RETURNS:
  * Pointer to the allocated workqueue on success, %NULL on failure.
  */
-struct workqueue_struct *alloc_workqueue(const char *fmt,
-					 unsigned int flags,
-					 int max_active, ...);
+__printf(1, 4) struct workqueue_struct *alloc_workqueue(const char *fmt,
+							unsigned int flags,
+							int max_active, ...);
 
 /**
  * alloc_ordered_workqueue - allocate an ordered workqueue
-- 
2.33.0


-- 
Rolf Eike Beer, emlix GmbH, https://www.emlix.com
Fon +49 551 30664-0, Fax +49 551 30664-11
Gothaer Platz 3, 37083 Göttingen, Germany
Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160
Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055

emlix - smart embedded open source