linux-dev/drivers/net/vxlan/vxlan_core.c, branch linus/master

net: vxlan: Fix kernel coding style

2022-05-21T00:38:27Z

The continuation line does not align with the opening bracket and this patch fix it. Signed-off-by: Alaa Mohamed Link: https://lore.kernel.org/r/20220520003614.6073-1-eng.alaamohamedsoliman.am@gmail.com Signed-off-by: Jakub Kicinski

net: vxlan: Add extack support to vxlan_fdb_delete

2022-05-09T10:58:20Z

This patch adds extack msg support to vxlan_fdb_delete and vxlan_fdb_parse. extack is used to propagate meaningful error msgs to the user of vxlan fdb netlink api Signed-off-by: Alaa Mohamed Signed-off-by: David S. Miller

rtnetlink: add extack support in fdb del handlers

2022-05-09T10:58:20Z

Add extack support to .ndo_fdb_del in netdevice.h and all related methods. Signed-off-by: Alaa Mohamed Signed-off-by: David S. Miller

net: add netif_inherit_tso_max()

2022-05-06T11:07:56Z

To make later patches smaller create a helper for inheriting the TSO limitations of a lower device. The TSO in the name is not an accident, subsequent patches will replace GSO with TSO in more names. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

vxlan: fix error return code in vxlan_fdb_append

2022-04-08T11:35:12Z

When kmalloc and dst_cache_init failed, should return ENOMEM rather than ENOBUFS. Signed-off-by: Hongbin Wang Signed-off-by: David S. Miller

net: add per-cpu storage and net->core_stats

2022-03-12T07:17:24Z

Before adding yet another possibly contended atomic_long_t, it is time to add per-cpu storage for existing ones: dev->tx_dropped, dev->rx_dropped, and dev->rx_nohandler Because many devices do not have to increment such counters, allocate the per-cpu storage on demand, so that dev_get_stats() does not have to spend considerable time folding zero counters. Note that some drivers have abused these counters which were supposed to be only used by core networking stack. v4: should use per_cpu_ptr() in dev_get_stats() (Jakub) v3: added a READ_ONCE() in netdev_core_stats_alloc() (Paolo) v2: add a missing include (reported by kernel test robot ) Change in netdev_core_stats_alloc() (Jakub) Signed-off-by: Eric Dumazet Cc: jeffreyji Reviewed-by: Brian Vazquez Reviewed-by: Jakub Kicinski Acked-by: Paolo Abeni Link: https://lore.kernel.org/r/20220311051420.2608812-1-eric.dumazet@gmail.com Signed-off-by: Jakub Kicinski

drivers: vxlan: fix returnvar.cocci warning

2022-03-10T03:40:36Z

Fix the following coccicheck warning: drivers/net/vxlan/vxlan_core.c:2995:5-8: Unneeded variable: "ret". Return "0" on line 3004. Fixes: f9c4bb0b245c ("vxlan: vni filtering support on collect metadata device") Signed-off-by: Guo Zhengkui Acked-by: Roopa Prabhu Link: https://lore.kernel.org/r/20220308134321.29862-1-guozhengkui@vivo.com Signed-off-by: Jakub Kicinski

vxlan_core: delete unnecessary condition

2022-03-08T05:47:46Z

The previous check handled the "if (!nh)" condition so we know "nh" is non-NULL here. Delete the check and pull the code in one tab. Signed-off-by: Dan Carpenter Reviewed-by: Nikolay Aleksandrov Reviewed-by: Roopa Prabhu Link: https://lore.kernel.org/r/20220307125735.GC16710@kili Signed-off-by: Jakub Kicinski

tun: vxlan: Use netif_rx().

2022-03-07T11:40:40Z

Since commit baebdf48c3600 ("net: dev: Makes sure netif_rx() can be invoked in any context.") the function netif_rx() can be used in preemptible/thread context as well as in interrupt context. Use netif_rx(). Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: David S. Miller

drivers: vxlan: vnifilter: per vni stats

2022-03-01T08:38:02Z

Add per-vni statistics for vni filter mode. Counting Rx/Tx bytes/packets/drops/errors at the appropriate places. This patch changes vxlan_vs_find_vni to also return the vxlan_vni_node in cases where the vni belongs to a vni filtering vxlan device Signed-off-by: Nikolay Aleksandrov Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller