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| author | Oliver Hartkopp <oliver@hartkopp.net> | 2009-04-17 01:38:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-17 01:38:46 -0700 |
| commit | 62bcaa13039538c7f794b0cfcbc26e0313e7fcd5 (patch) | |
| tree | 51fe02f0a77d778d1bae8aff1b5dcc64d3da1769 /net/can | |
| parent | f72f550c5885419ee1b32f47213087e6640e766b (diff) | |
| download | lwn-62bcaa13039538c7f794b0cfcbc26e0313e7fcd5.tar.gz lwn-62bcaa13039538c7f794b0cfcbc26e0313e7fcd5.zip | |
can: Network Drop Monitor: Make use of consume_skb() in af_can.c
Since commit ead2ceb0ec9f85cff19c43b5cdb2f8a054484431 ("Network Drop
Monitor: Adding kfree_skb_clean for non-drops and modifying
end-of-line points for skbs") so called end-of-line points for skb's
should use consume_skb() to free the socket buffer.
In opposite to consume_skb() the function kfree_skb() is intended to
be used for unexpected skb drops e.g. in error conditions that now can
trigger the network drop monitor if enabled.
This patch moves the skb end-of-line point in af_can.c to use
consume_skb().
Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/af_can.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 547bafc79e28..10f0528c3bf5 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -674,8 +674,8 @@ static int can_rcv(struct sk_buff *skb, struct net_device *dev, rcu_read_unlock(); - /* free the skbuff allocated by the netdevice driver */ - kfree_skb(skb); + /* consume the skbuff allocated by the netdevice driver */ + consume_skb(skb); if (matches > 0) { can_stats.matches++; |