Looks good to me.
Thu, Jul 29, 2010 at 03:05:04AM CEST, sfr@xxxxxxxxxxxxxxxx wrote:
>Hi all,
>
>Today's linux-next merge of the net tree got a conflict in
>net/bridge/br_input.c between commit
>eeaf61d8891f9c9ed12c1a667e72bf83f0857954 ("bridge: add rcu_read_lock on
>transmit") from the net-current tree and commit
>ab95bfe01f9872459c8678572ccadbf646badad0 ("net: replace hooks in
>__netif_receive_skb V5") from the net tree.
>
>Just overlapping changes in a comment. I fixed it up (see below) and can
>carry the fix for a while.
>--
>Cheers,
>Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
>
>diff --cc net/bridge/br_input.c
>index 114365c,5fc1c5b..0000000
>--- a/net/bridge/br_input.c
>+++ b/net/bridge/br_input.c
>@@@ -108,13 -110,12 +110,12 @@@ drop
> goto out;
> }
>
> -/* note: already called with rcu_read_lock (preempt_disabled) */
> +/* note: already called with rcu_read_lock */
> static int br_handle_local_finish(struct sk_buff *skb)
> {
>- struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
>+ struct net_bridge_port *p = br_port_get_rcu(skb->dev);
>
>- if (p)
>- br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
>+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
> return 0; /* process further */
> }
>
>@@@ -131,12 -132,13 +132,12 @@@ static inline int is_link_local(const u
> }
>
> /*
>- * Called via br_handle_frame_hook.
> * Return NULL if skb is handled
>- * note: already called with rcu_read_lock
> - * note: already called with rcu_read_lock (preempt_disabled) from
> - * netif_receive_skb
>++ * note: already called with rcu_read_lock from netif_receive_skb
> */
>- struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb)
>+ struct sk_buff *br_handle_frame(struct sk_buff *skb)
> {
>+ struct net_bridge_port *p;
> const unsigned char *dest = eth_hdr(skb)->h_dest;
> int (*rhook)(struct sk_buff *skb);
>
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