netdev - [PATCH net-next v3 6/6] tipc: don't log disabled tasklet handler errors

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

Message-ID: <1394113221-30100-7-git-send-email-erik.hugne@ericsson.com>
Date:	Thu, 6 Mar 2014 14:40:21 +0100
From:	<erik.hugne@...csson.com>
To:	<netdev@...r.kernel.org>, <tipc-discussion@...ts.sourceforge.net>,
	<jon.maloy@...csson.com>, <maloy@...jonn.com>
CC:	<ying.xue@...driver.com>, <paul.gortmaker@...driver.com>,
	<richard.alpe@...csson.com>, Erik Hugne <erik.hugne@...csson.com>
Subject: [PATCH net-next v3 6/6] tipc: don't log disabled tasklet handler errors

From: Erik Hugne <erik.hugne@...csson.com>

Failure to schedule a TIPC tasklet with tipc_k_signal because the
tasklet handler is disabled is not an error. It means TIPC is
currently in the process of shutting down. We remove the error
logging in this case.

Signed-off-by: Erik Hugne <erik.hugne@...csson.com>
Reviewed-by: Jon Maloy <jon.maloy@...csson.com>
---
 net/tipc/handler.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/tipc/handler.c b/net/tipc/handler.c
index e4bc8a2..1fabf16 100644
--- a/net/tipc/handler.c
+++ b/net/tipc/handler.c
@@ -58,7 +58,6 @@ unsigned int tipc_k_signal(Handler routine, unsigned long argument)
 
 	spin_lock_bh(&qitem_lock);
 	if (!handler_enabled) {
-		pr_err("Signal request ignored by handler\n");
 		spin_unlock_bh(&qitem_lock);
 		return -ENOPROTOOPT;
 	}
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html