| vlan.c (403f0727cb35d3ce82166340d792e20c7d5adb30) | vlan.c (9c403b6beeeb6cccebb745804820fdccf38125a7) |
|---|---|
| 1/* 2 * INET 802.1Q VLAN 3 * Ethernet-type device handling. 4 * 5 * Authors: Ben Greear <greearb@candelatech.com> 6 * Please send support related email to: netdev@vger.kernel.org 7 * VLAN Home Page: http://www.candelatech.com/~greear/vlan.html 8 * --- 501 unchanged lines hidden (view full) --- 510 int err; 511 struct vlan_ioctl_args args; 512 struct net_device *dev = NULL; 513 514 if (copy_from_user(&args, arg, sizeof(struct vlan_ioctl_args))) 515 return -EFAULT; 516 517 /* Null terminate this sucker, just in case. */ | 1/* 2 * INET 802.1Q VLAN 3 * Ethernet-type device handling. 4 * 5 * Authors: Ben Greear <greearb@candelatech.com> 6 * Please send support related email to: netdev@vger.kernel.org 7 * VLAN Home Page: http://www.candelatech.com/~greear/vlan.html 8 * --- 501 unchanged lines hidden (view full) --- 510 int err; 511 struct vlan_ioctl_args args; 512 struct net_device *dev = NULL; 513 514 if (copy_from_user(&args, arg, sizeof(struct vlan_ioctl_args))) 515 return -EFAULT; 516 517 /* Null terminate this sucker, just in case. */ |
| 518 args.device1[23] = 0; 519 args.u.device2[23] = 0; | 518 args.device1[sizeof(args.device1) - 1] = 0; 519 args.u.device2[sizeof(args.u.device2) - 1] = 0; |
| 520 521 rtnl_lock(); 522 523 switch (args.cmd) { 524 case SET_VLAN_INGRESS_PRIORITY_CMD: 525 case SET_VLAN_EGRESS_PRIORITY_CMD: 526 case SET_VLAN_FLAG_CMD: 527 case ADD_VLAN_CMD: --- 277 unchanged lines hidden --- | 520 521 rtnl_lock(); 522 523 switch (args.cmd) { 524 case SET_VLAN_INGRESS_PRIORITY_CMD: 525 case SET_VLAN_EGRESS_PRIORITY_CMD: 526 case SET_VLAN_FLAG_CMD: 527 case ADD_VLAN_CMD: --- 277 unchanged lines hidden --- |