From: Thomas Klein <osstklei@de.ibm.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: Christoph Raisch <raisch@de.ibm.com>,
"Jan-Bernd Themann" <ossthema@de.ibm.com>,
"Jan-Bernd Themann" <themann@de.ibm.com>,
"linux-kernel" <linux-kernel@vger.kernel.org>,
"linux-ppc" <linuxppc-dev@ozlabs.org>,
Marcus Eder <meder@de.ibm.com>, netdev <netdev@vger.kernel.org>,
Thomas Klein <tklein@de.ibm.com>,
Stefan Roscher <roscher@de.ibm.com>,
Stefan Roscher <ossrosch@de.ibm.com>
Subject: [PATCH 2.6.20-rc5 7/7] ehea: Fixed possible nullpointer access
Date: Mon, 22 Jan 2007 12:55:20 +0100 [thread overview]
Message-ID: <200701221255.20768.osstklei@de.ibm.com> (raw)
Fixed possible nullpointer access in event queue processing
Signed-off-by: Thomas Klein <tklein@de.ibm.com>
---
drivers/net/ehea/ehea_main.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff -Nurp -X dontdiff linux-2.6.20-rc5/drivers/net/ehea/ehea_main.c patched_kernel/drivers/net/ehea/ehea_main.c
--- linux-2.6.20-rc5/drivers/net/ehea/ehea_main.c 2007-01-19 14:33:04.000000000 +0100
+++ patched_kernel/drivers/net/ehea/ehea_main.c 2007-01-19 14:36:05.000000000 +0100
@@ -575,8 +575,9 @@ static struct ehea_port *ehea_get_port(s
int i;
for (i = 0; i < adapter->num_ports; i++)
- if (adapter->port[i]->logical_port_id == logical_port)
- return adapter->port[i];
+ if (adapter->port[i])
+ if (adapter->port[i]->logical_port_id == logical_port)
+ return adapter->port[i];
return NULL;
}
reply other threads:[~2007-01-22 11:56 UTC|newest]
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