From: maximilian attems <max@stro.at>
Date: Fri, 11 Jan 2008 09:14:17 +0000 (-0800)
Subject: IRDA: irda_create() nuke user triggable printk
X-Git-Tag: v2.6.23.15~56
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d539224ff15f10f741f61a19451a92de12eb733;p=thirdparty%2Fkernel%2Fstable.git

IRDA: irda_create() nuke user triggable printk

[IRDA]: irda_create() nuke user triggable printk

[ Upstream commit: 9e8d6f8959c356d8294d45f11231331c3e1bcae6 ]

easy to trigger as user with sfuzz.

irda_create() is quiet on unknown sock->type,
match this behaviour for SOCK_DGRAM unknown protocol

Signed-off-by: maximilian attems <max@stro.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 4c670cf6aefae..82fdca29448cf 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -1115,8 +1115,6 @@ static int irda_create(struct socket *sock, int protocol)
 			self->max_sdu_size_rx = TTP_SAR_UNBOUND;
 			break;
 		default:
-			IRDA_ERROR("%s: protocol not supported!\n",
-				   __FUNCTION__);
 			return -ESOCKTNOSUPPORT;
 		}
 		break;