aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/e1000e/netdev.c
diff options
context:
space:
mode:
authorBruce Allan <bruce.w.allan@intel.com>2011-01-06 14:29:50 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-09 23:44:08 -0800
commite0dc4f125456e57347a6d016bd7209f064135b1d (patch)
tree6458f1eaf49dabf7e08e65ec0493077cd84e260c /drivers/net/e1000e/netdev.c
parent482fed85e64958f678a138a4b5f8891190d2b169 (diff)
e1000e: properly bounds-check string functions
Use string functions with bounds checking rather than their non-bounds checking counterparts, and do not hard code these boundaries. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000e/netdev.c')
-rw-r--r--drivers/net/e1000e/netdev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 5498689ac20..98729a6fb09 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -5639,7 +5639,7 @@ static void e1000_print_device_info(struct e1000_adapter *adapter)
ret_val = e1000_read_pba_string_generic(hw, pba_str,
E1000_PBANUM_LENGTH);
if (ret_val)
- strcpy(pba_str, "Unknown");
+ strncpy((char *)pba_str, "Unknown", sizeof(pba_str) - 1);
e_info("MAC: %d, PHY: %d, PBA No: %s\n",
hw->mac.type, hw->phy.type, pba_str);
}
@@ -5968,7 +5968,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
if (!(adapter->flags & FLAG_HAS_AMT))
e1000_get_hw_control(adapter);
- strcpy(netdev->name, "eth%d");
+ strncpy(netdev->name, "eth%d", sizeof(netdev->name) - 1);
err = register_netdev(netdev);
if (err)
goto err_register;