Messages in this thread Patch in this message | | | From | Thomas Klein <> | Subject | [PATCH 2.6.20-rc5 7/7] ehea: Fixed possible nullpointer access | Date | Mon, 22 Jan 2007 12:55:20 +0100 |
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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; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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