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Date: Mon, 22 Jan 2007 12:55:20 +0100 From: Thomas Klein <osstklei@...ibm.com> To: Jeff Garzik <jeff@...zik.org> Cc: Christoph Raisch <raisch@...ibm.com>, "Jan-Bernd Themann" <ossthema@...ibm.com>, "Jan-Bernd Themann" <themann@...ibm.com>, "linux-kernel" <linux-kernel@...r.kernel.org>, "linux-ppc" <linuxppc-dev@...abs.org>, Marcus Eder <meder@...ibm.com>, netdev <netdev@...r.kernel.org>, Thomas Klein <tklein@...ibm.com>, Stefan Roscher <roscher@...ibm.com>, Stefan Roscher <ossrosch@...ibm.com> Subject: [PATCH 2.6.20-rc5 7/7] ehea: Fixed possible nullpointer access Fixed possible nullpointer access in event queue processing Signed-off-by: Thomas Klein <tklein@...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; } - 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
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