From: Jens Osterkamp Date: Thu, 1 Feb 2007 11:07:47 +0000 (+0100) Subject: spidernet : fix memory leak in spider_net_stop X-Git-Tag: v2.6.20~14^2 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=a55eb05a57a981f16325d035ee3a3ad10485ea0d;p=~shefty%2Frdma-dev.git spidernet : fix memory leak in spider_net_stop We forget to call spider_net_free_rx_chain_contents which does the actual dev_kfree_skb. New skbs are allocated from skbuff_head_cache on each "ifconfig up" letting the cache grow infinitely. This patch fixes it. Signed-off-by: Jens Osterkamp Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index ebb6aa39f9c..8ea2fc1b96c 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -1925,6 +1925,8 @@ spider_net_stop(struct net_device *netdev) /* release chains */ spider_net_release_tx_chain(card, 1); + spider_net_free_rx_chain_contents(card); + spider_net_free_chain(card, &card->tx_chain); spider_net_free_chain(card, &card->rx_chain);