diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2004-08-24 03:10:20 -0700 |
|---|---|---|
| committer | David S. Miller <davem@nuts.davemloft.net> | 2004-08-24 03:10:20 -0700 |
| commit | edf361abb612ac1fcc6cd9bb8f3e2357f3fb7c95 (patch) | |
| tree | 6ab9343867daebee37821551204dfed76e35104a /net/core/dev.c | |
| parent | 9fb9e414938e4c5586225a6c6371cc29ec8872b8 (diff) | |
[NET]: Another cleanup in netif_receive_skb()
Move rcu_read_lock up a little, since it needs to be
done in both branches anyway. Also whitespace fix.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@redhat.com>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index e16ebfdd5e9a..f26ec6038652 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1773,15 +1773,16 @@ int netif_receive_skb(struct sk_buff *skb) skb->mac_len = skb->nh.raw - skb->mac.raw; pt_prev = NULL; + + rcu_read_lock(); + #ifdef CONFIG_NET_CLS_ACT if (skb->tc_verd & TC_NCLS) { skb->tc_verd = CLR_TC_NCLS(skb->tc_verd); - rcu_read_lock(); goto ncls; } - #endif +#endif - rcu_read_lock(); list_for_each_entry_rcu(ptype, &ptype_all, list) { if (!ptype->dev || ptype->dev == skb->dev) { if (pt_prev) |