diff options
| author | Sainath Grandhi <sainath.grandhi@intel.com> | 2017-02-10 16:03:50 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-11 20:59:41 -0500 |
| commit | d9f1f61c0801a73ff36d416a7ede54229b231e1d (patch) | |
| tree | 2f9970b37ac99da534f7ca58b6b67ee880ead3cd /drivers/net/macvtap_main.c | |
| parent | 6fe3faf86757eb7f078ff06b23b206f17dc4fb36 (diff) | |
| download | lwn-d9f1f61c0801a73ff36d416a7ede54229b231e1d.tar.gz lwn-d9f1f61c0801a73ff36d416a7ede54229b231e1d.zip | |
tap: Extending tap device create/destroy APIs
Extending tap APIs get/free_minor and create/destroy_cdev to handle more than one
type of virtual interface.
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvtap_main.c')
| -rw-r--r-- | drivers/net/macvtap_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/macvtap_main.c b/drivers/net/macvtap_main.c index 0238df62bf45..a4bfc10b61dd 100644 --- a/drivers/net/macvtap_main.c +++ b/drivers/net/macvtap_main.c @@ -163,7 +163,7 @@ static int macvtap_device_event(struct notifier_block *unused, * been registered but before register_netdevice has * finished running. */ - err = tap_get_minor(&vlantap->tap); + err = tap_get_minor(macvtap_major, &vlantap->tap); if (err) return notifier_from_errno(err); @@ -171,7 +171,7 @@ static int macvtap_device_event(struct notifier_block *unused, classdev = device_create(&macvtap_class, &dev->dev, devt, dev, tap_name); if (IS_ERR(classdev)) { - tap_free_minor(&vlantap->tap); + tap_free_minor(macvtap_major, &vlantap->tap); return notifier_from_errno(PTR_ERR(classdev)); } err = sysfs_create_link(&dev->dev.kobj, &classdev->kobj, @@ -186,7 +186,7 @@ static int macvtap_device_event(struct notifier_block *unused, sysfs_remove_link(&dev->dev.kobj, tap_name); devt = MKDEV(MAJOR(macvtap_major), vlantap->tap.minor); device_destroy(&macvtap_class, devt); - tap_free_minor(&vlantap->tap); + tap_free_minor(macvtap_major, &vlantap->tap); break; case NETDEV_CHANGE_TX_QUEUE_LEN: if (tap_queue_resize(&vlantap->tap)) |