From: Tom Gundersen teg@jklm.no

Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN.

Coccinelle patch:

@@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@

( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) )

v9: move comments here from the wrong commit

Signed-off-by: Tom Gundersen teg@jklm.no Reviewed-by: David Herrmann dh.herrmann@gmail.com Signed-off-by: David S. Miller davem@davemloft.net [sw: added compat code] Signed-off-by: Simon Wunderlich sw@simonwunderlich.de --- compat.h | 14 ++++++++++++++ soft-interface.c | 2 +- 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/compat.h b/compat.h index ed5b815..d218426 100644 --- a/compat.h +++ b/compat.h @@ -446,4 +446,18 @@ static int __batadv_interface_kill_vid(struct net_device *dev, __be16 proto,\

#endif /* < KERNEL_VERSION(3, 16, 0) */

+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 17, 0) + +/* alloc_netdev() was defined differently before 2.6.38 */ +#undef alloc_netdev +#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38) +#define alloc_netdev(sizeof_priv, name, name_assign_type, setup) \ + alloc_netdev_mq(sizeof_priv, name, setup, 1) +#else +#define alloc_netdev(sizeof_priv, name, name_assign_type, setup) \ + alloc_netdev_mqs(sizeof_priv, name, setup, 1, 1) +#endif /* nested < KERNEL_VERSION(2, 6, 38) */ + +#endif /* < KERNEL_VERSION(3, 17, 0) */ + #endif /* _NET_BATMAN_ADV_COMPAT_H_ */ diff --git a/soft-interface.c b/soft-interface.c index 9bf382d..cfc2cd2 100644 --- a/soft-interface.c +++ b/soft-interface.c @@ -933,7 +933,7 @@ struct net_device *batadv_softif_create(const char *name) int ret;

soft_iface = alloc_netdev(sizeof(struct batadv_priv), name, - batadv_softif_init_early); + NET_NAME_UNKNOWN, batadv_softif_init_early); if (!soft_iface) return NULL;