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| author | Jens Osterkamp <jens@de.ibm.com> | 2007-02-01 12:07:47 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-02 08:34:10 -0500 |
| commit | a55eb05a57a981f16325d035ee3a3ad10485ea0d (patch) | |
| tree | d36a41e7d4ebe9be9e82499f0af5aa1dbb522de0 /drivers/net/spider_net.c | |
| parent | a53a33da864a81a238ee84055c8ced775ee25350 (diff) | |
| download | kernel_samsung_smdk4412-a55eb05a57a981f16325d035ee3a3ad10485ea0d.zip kernel_samsung_smdk4412-a55eb05a57a981f16325d035ee3a3ad10485ea0d.tar.gz kernel_samsung_smdk4412-a55eb05a57a981f16325d035ee3a3ad10485ea0d.tar.bz2 | |
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 <jens@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/spider_net.c')
| -rw-r--r-- | drivers/net/spider_net.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index ebb6aa3..8ea2fc1 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); |