diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/neighbour.c | 3 | ||||
| -rw-r--r-- | net/core/netpoll.c | 2 | ||||
| -rw-r--r-- | net/core/skbuff.c | 5 |
3 files changed, 4 insertions, 6 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 91592fceeaad..4e07824eec5e 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1148,8 +1148,7 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, neigh->nud_state = new; err = 0; notify = old & NUD_VALID; - if (((old & (NUD_INCOMPLETE | NUD_PROBE)) || - (flags & NEIGH_UPDATE_F_ADMIN)) && + if ((old & (NUD_INCOMPLETE | NUD_PROBE)) && (new & NUD_FAILED)) { neigh_invalidate(neigh); notify = 1; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index de1d1ba92f2d..3ae899805f8b 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -312,7 +312,6 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb, /* It is up to the caller to keep npinfo alive. */ struct netpoll_info *npinfo; - rcu_read_lock_bh(); lockdep_assert_irqs_disabled(); npinfo = rcu_dereference_bh(np->dev->npinfo); @@ -357,7 +356,6 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb, skb_queue_tail(&npinfo->txq, skb); schedule_delayed_work(&npinfo->tx_work,0); } - rcu_read_unlock_bh(); } EXPORT_SYMBOL(netpoll_send_skb_on_dev); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 428094b577fc..f817f336595d 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1846,8 +1846,9 @@ int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len) if (skb->ip_summed == CHECKSUM_COMPLETE) { int delta = skb->len - len; - skb->csum = csum_sub(skb->csum, - skb_checksum(skb, len, delta, 0)); + skb->csum = csum_block_sub(skb->csum, + skb_checksum(skb, len, delta, 0), + len); } return __pskb_trim(skb, len); } |