diff options
Diffstat (limited to 'drivers/net/team')
| -rw-r--r-- | drivers/net/team/team.c | 9 | ||||
| -rw-r--r-- | drivers/net/team/team_mode_loadbalance.c | 12 |
2 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 767fe61b5ac..b4958c7ffa8 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -968,7 +968,7 @@ static void team_port_disable(struct team *team, static void __team_compute_features(struct team *team) { struct team_port *port; - u32 vlan_features = TEAM_VLAN_FEATURES; + u32 vlan_features = TEAM_VLAN_FEATURES & NETIF_F_ALL_FOR_ALL; unsigned short max_hard_header_len = ETH_HLEN; unsigned int flags, dst_release_flag = IFF_XMIT_DST_RELEASE; @@ -1724,6 +1724,7 @@ static int team_change_mtu(struct net_device *dev, int new_mtu) * to traverse list in reverse under rcu_read_lock */ mutex_lock(&team->lock); + team->port_mtu_change_allowed = true; list_for_each_entry(port, &team->port_list, list) { err = dev_set_mtu(port->dev, new_mtu); if (err) { @@ -1732,6 +1733,7 @@ static int team_change_mtu(struct net_device *dev, int new_mtu) goto unwind; } } + team->port_mtu_change_allowed = false; mutex_unlock(&team->lock); dev->mtu = new_mtu; @@ -1741,6 +1743,7 @@ static int team_change_mtu(struct net_device *dev, int new_mtu) unwind: list_for_each_entry_continue_reverse(port, &team->port_list, list) dev_set_mtu(port->dev, dev->mtu); + team->port_mtu_change_allowed = false; mutex_unlock(&team->lock); return err; @@ -2851,7 +2854,9 @@ static int team_device_event(struct notifier_block *unused, break; case NETDEV_PRECHANGEMTU: /* Forbid to change mtu of underlaying device */ - return NOTIFY_BAD; + if (!port->team->port_mtu_change_allowed) + return NOTIFY_BAD; + break; case NETDEV_PRE_TYPE_CHANGE: /* Forbid to change type of underlaying device */ return NOTIFY_BAD; diff --git a/drivers/net/team/team_mode_loadbalance.c b/drivers/net/team/team_mode_loadbalance.c index dbde3412ee5..a58dfebb551 100644 --- a/drivers/net/team/team_mode_loadbalance.c +++ b/drivers/net/team/team_mode_loadbalance.c @@ -49,7 +49,7 @@ struct lb_port_mapping { struct lb_priv_ex { struct team *team; struct lb_port_mapping tx_hash_to_port_mapping[LB_TX_HASHTABLE_SIZE]; - struct sock_fprog *orig_fprog; + struct sock_fprog_kern *orig_fprog; struct { unsigned int refresh_interval; /* in tenths of second */ struct delayed_work refresh_dw; @@ -241,15 +241,15 @@ static int lb_bpf_func_get(struct team *team, struct team_gsetter_ctx *ctx) return 0; } -static int __fprog_create(struct sock_fprog **pfprog, u32 data_len, +static int __fprog_create(struct sock_fprog_kern **pfprog, u32 data_len, const void *data) { - struct sock_fprog *fprog; + struct sock_fprog_kern *fprog; struct sock_filter *filter = (struct sock_filter *) data; if (data_len % sizeof(struct sock_filter)) return -EINVAL; - fprog = kmalloc(sizeof(struct sock_fprog), GFP_KERNEL); + fprog = kmalloc(sizeof(*fprog), GFP_KERNEL); if (!fprog) return -ENOMEM; fprog->filter = kmemdup(filter, data_len, GFP_KERNEL); @@ -262,7 +262,7 @@ static int __fprog_create(struct sock_fprog **pfprog, u32 data_len, return 0; } -static void __fprog_destroy(struct sock_fprog *fprog) +static void __fprog_destroy(struct sock_fprog_kern *fprog) { kfree(fprog->filter); kfree(fprog); @@ -273,7 +273,7 @@ static int lb_bpf_func_set(struct team *team, struct team_gsetter_ctx *ctx) struct lb_priv *lb_priv = get_lb_priv(team); struct sk_filter *fp = NULL; struct sk_filter *orig_fp; - struct sock_fprog *fprog = NULL; + struct sock_fprog_kern *fprog = NULL; int err; if (ctx->data.bin_val.len) { |