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Message-ID: <20110414085152.042a79e4@nehalam>
Date: Thu, 14 Apr 2011 08:51:52 -0700
From: Stephen Hemminger <shemminger@...tta.com>
To: Ron Mercer <ron.mercer@...gic.com>, netdev@...r.kernel.org
Cc: linux-driver@...gic.com
Subject: [PATCH net-next] qlge: make nic_operations struct const
The struct nic_operations is just function pointers and should be
declared const for added security.
Signed-off-by: Stephen Hemminger <shemminger@...tta.com>
--- a/drivers/net/qlge/qlge.h 2011-04-14 08:31:15.863779054 -0700
+++ b/drivers/net/qlge/qlge.h 2011-04-14 08:31:19.231840948 -0700
@@ -2134,7 +2134,7 @@ struct ql_adapter {
struct delayed_work mpi_idc_work;
struct delayed_work mpi_core_to_log;
struct completion ide_completion;
- struct nic_operations *nic_ops;
+ const struct nic_operations *nic_ops;
u16 device_id;
struct timer_list timer;
atomic_t lb_count;
--- a/drivers/net/qlge/qlge_main.c 2011-04-14 08:30:32.311185557 -0700
+++ b/drivers/net/qlge/qlge_main.c 2011-04-14 08:31:07.595627135 -0700
@@ -4412,12 +4412,12 @@ error:
rtnl_unlock();
}
-static struct nic_operations qla8012_nic_ops = {
+static const struct nic_operations qla8012_nic_ops = {
.get_flash = ql_get_8012_flash_params,
.port_initialize = ql_8012_port_initialize,
};
-static struct nic_operations qla8000_nic_ops = {
+static const struct nic_operations qla8000_nic_ops = {
.get_flash = ql_get_8000_flash_params,
.port_initialize = ql_8000_port_initialize,
};
--
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