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| author | Eric Dumazet <edumazet@google.com> | 2021-12-06 17:30:38 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-07 20:45:00 -0800 |
| commit | e7c8ab8419d7a06bad7cb0b0289b5426029ac221 (patch) | |
| tree | fd4fc054aad5a84e58ea4ea45619402c25a31e46 /net/openvswitch/vport.h | |
| parent | e4b8954074f6d0db01c8c97d338a67f9389c042f (diff) | |
openvswitch: add net device refcount tracker to struct vport
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/openvswitch/vport.h')
| -rw-r--r-- | net/openvswitch/vport.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h index 8a930ca6d6b1..9de5030d9801 100644 --- a/net/openvswitch/vport.h +++ b/net/openvswitch/vport.h @@ -58,6 +58,7 @@ struct vport_portids { /** * struct vport - one port within a datapath * @dev: Pointer to net_device. + * @dev_tracker: refcount tracker for @dev reference * @dp: Datapath to which this port belongs. * @upcall_portids: RCU protected 'struct vport_portids'. * @port_no: Index into @dp's @ports array. @@ -69,6 +70,7 @@ struct vport_portids { */ struct vport { struct net_device *dev; + netdevice_tracker dev_tracker; struct datapath *dp; struct vport_portids __rcu *upcall_portids; u16 port_no; |