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platform_kernel-5.15
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ixgbevf: make operations tables const 

The arrays of function pointers should be const to make life harder
for rootkits.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2012-01-18 22:13:34 +00:00 committed by David S. Miller
parent b5417bf8e8
commit 3d8fe98f8d
4 changed files with 8 additions and 8 deletions
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6
drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
View File

@ -279,12 +279,12 @@ enum ixgbevf_boards {
board_X540_vf,
};
extern struct ixgbevf_info ixgbevf_82599_vf_info;
extern struct ixgbevf_info ixgbevf_X540_vf_info;
extern const struct ixgbevf_info ixgbevf_82599_vf_info;
extern const struct ixgbevf_info ixgbevf_X540_vf_info;
extern const struct ixgbe_mbx_operations ixgbevf_mbx_ops;
/* needed by ethtool.c */
extern char ixgbevf_driver_name[];
extern const char ixgbevf_driver_name[];
extern const char ixgbevf_driver_version[];
extern int ixgbevf_up(struct ixgbevf_adapter *adapter);

2
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
View File

@ -53,7 +53,7 @@
#include "ixgbevf.h"
char ixgbevf_driver_name[] = "ixgbevf";
const char ixgbevf_driver_name[] = "ixgbevf";
static const char ixgbevf_driver_string[] =
"Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver";

6
drivers/net/ethernet/intel/ixgbevf/vf.c
View File

@ -402,7 +402,7 @@ static s32 ixgbevf_check_mac_link_vf(struct ixgbe_hw *hw,
return 0;
}
static struct ixgbe_mac_operations ixgbevf_mac_ops = {
static const struct ixgbe_mac_operations ixgbevf_mac_ops = {
.init_hw = ixgbevf_init_hw_vf,
.reset_hw = ixgbevf_reset_hw_vf,
.start_hw = ixgbevf_start_hw_vf,
@ -416,12 +416,12 @@ static struct ixgbe_mac_operations ixgbevf_mac_ops = {
.set_vfta = ixgbevf_set_vfta_vf,
};
struct ixgbevf_info ixgbevf_82599_vf_info = {
const struct ixgbevf_info ixgbevf_82599_vf_info = {
.mac = ixgbe_mac_82599_vf,
.mac_ops = &ixgbevf_mac_ops,
};
struct ixgbevf_info ixgbevf_X540_vf_info = {
const struct ixgbevf_info ixgbevf_X540_vf_info = {
.mac = ixgbe_mac_X540_vf,
.mac_ops = &ixgbevf_mac_ops,
};

2
drivers/net/ethernet/intel/ixgbevf/vf.h
View File

@ -167,7 +167,7 @@ struct ixgbevf_hw_stats {
struct ixgbevf_info {
enum ixgbe_mac_type mac;
struct ixgbe_mac_operations *mac_ops;
const struct ixgbe_mac_operations *mac_ops;
};
#endif /* __IXGBE_VF_H__ */