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| author | Jakub Kicinski <kuba@kernel.org> | 2021-04-09 20:46:01 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-04-09 20:48:35 -0700 |
| commit | 8859a44ea0df92bccdc942ef15781ebbfe0ad9f3 (patch) | |
| tree | bffdd602a7d6ad5060df41789af75965f9d58270 /net/dsa | |
| parent | 6c5e6b4ccc1bb9ac56579a9aed25d517d2318be6 (diff) | |
| parent | 4e04e7513b0fa2fe8966a1c83fb473f1667e2810 (diff) | |
| download | lwn-8859a44ea0df92bccdc942ef15781ebbfe0ad9f3.tar.gz lwn-8859a44ea0df92bccdc942ef15781ebbfe0ad9f3.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts:
MAINTAINERS
- keep Chandrasekar
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
- simple fix + trust the code re-added to param.c in -next is fine
include/linux/bpf.h
- trivial
include/linux/ethtool.h
- trivial, fix kdoc while at it
include/linux/skmsg.h
- move to relevant place in tcp.c, comment re-wrapped
net/core/skmsg.c
- add the sk = sk // sk = NULL around calls
net/tipc/crypto.c
- trivial
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/dsa2.c | 8 | ||||
| -rw-r--r-- | net/dsa/switch.c | 15 |
2 files changed, 16 insertions, 7 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index d142eb2b288b..3c3e56a1f34d 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -795,8 +795,14 @@ static int dsa_tree_setup_switches(struct dsa_switch_tree *dst) list_for_each_entry(dp, &dst->ports, list) { err = dsa_port_setup(dp); - if (err) + if (err) { + dsa_port_devlink_teardown(dp); + dp->type = DSA_PORT_TYPE_UNUSED; + err = dsa_port_devlink_setup(dp); + if (err) + goto teardown; continue; + } } return 0; diff --git a/net/dsa/switch.c b/net/dsa/switch.c index 4b5da89dc27a..32963276452f 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -107,7 +107,7 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds, bool unset_vlan_filtering = br_vlan_enabled(info->br); struct dsa_switch_tree *dst = ds->dst; struct netlink_ext_ack extack = {0}; - int err, i; + int err, port; if (dst->index == info->tree_index && ds->index == info->sw_index && ds->ops->port_bridge_join) @@ -124,13 +124,16 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds, * it. That is a good thing, because that lets us handle it and also * handle the case where the switch's vlan_filtering setting is global * (not per port). When that happens, the correct moment to trigger the - * vlan_filtering callback is only when the last port left this bridge. + * vlan_filtering callback is only when the last port leaves the last + * VLAN-aware bridge. */ if (unset_vlan_filtering && ds->vlan_filtering_is_global) { - for (i = 0; i < ds->num_ports; i++) { - if (i == info->port) - continue; - if (dsa_to_port(ds, i)->bridge_dev == info->br) { + for (port = 0; port < ds->num_ports; port++) { + struct net_device *bridge_dev; + + bridge_dev = dsa_to_port(ds, port)->bridge_dev; + + if (bridge_dev && br_vlan_enabled(bridge_dev)) { unset_vlan_filtering = false; break; } |