lkml.org 
[lkml]   [2019]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 1/2] net:ethernet:cadence: Replace dev_kfree_skb_any by dev_consume_skb_any
    Date
    The skb should be freed by dev_consume_skb_any() in macb_pad_and_fcs()
    when *skb is still used. The *skb is be replaced by nskb, so the
    original *skb should be consumed(not drop).

    Signed-off-by: Huang Zijiang <huang.zijiang@zte.com.cn>
    ---
    drivers/net/ethernet/cadence/macb_main.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
    index 1d86b4d..5a63ac5 100644
    --- a/drivers/net/ethernet/cadence/macb_main.c
    +++ b/drivers/net/ethernet/cadence/macb_main.c
    @@ -1698,7 +1698,7 @@ static int macb_pad_and_fcs(struct sk_buff **skb, struct net_device *ndev)
    if (!nskb)
    return -ENOMEM;

    - dev_kfree_skb_any(*skb);
    + dev_consume_skb_any(*skb);
    *skb = nskb;
    }

    --
    1.8.3.1
    \
     
     \ /
      Last update: 2019-02-14 07:41    [W:3.649 / U:0.004 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site