netdev - [PATCH 4/9 net-next-2.6] [TIPC]: Fix null pointer dereference in debug code

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: <1209412126-2109-5-git-send-email-allan.stephens@windriver.com>
Date:	Mon, 28 Apr 2008 15:48:41 -0400
From:	Allan Stephens <allan.stephens@...driver.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, allan.stephens@...driver.com
Subject: [PATCH 4/9 net-next-2.6] [TIPC]: Fix null pointer dereference in debug code

This patch eliminates an obsolete use of the DBG_OUTPUT print
buffer which could lead to a null pointer crash in tipc_printf()
if TIPC's debugging capabilities are configured.

Signed-off-by: Allan Stephens <allan.stephens@...driver.com>
---
 net/tipc/name_distr.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c
index 39fd161..aecba5c 100644
--- a/net/tipc/name_distr.c
+++ b/net/tipc/name_distr.c
@@ -41,9 +41,6 @@
 #include "msg.h"
 #include "name_distr.h"
 
-#undef  DBG_OUTPUT
-#define DBG_OUTPUT NULL
-
 #define ITEM_SIZE sizeof(struct distr_item)
 
 /**
-- 
1.5.3.2

--
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