diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-04-17 21:25:52 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-22 15:20:21 -0400 |
| commit | 130e380b4470d5c704b492a2beb631d84c93bf09 (patch) | |
| tree | 883d89eac87a1fdd52d3c52f8695dbeb5ce443e2 /drivers/net/wireless/brcm80211 | |
| parent | a652bf0381ae003d37628dac6dc5e4593ca535b7 (diff) | |
brcmutil: simplify brcmu_pkt_free_skb()
The function brcmu_pkt_free_skb() use skb->destructor to decide
how the sk_buff should be freed. However, when running AP mode
with iptables configured this results in a kernel warning.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmutil/utils.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index bf5e50fc21b..0f7e1c7b6f5 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -45,17 +45,9 @@ void brcmu_pkt_buf_free_skb(struct sk_buff *skb) { if (!skb) return; + WARN_ON(skb->next); - if (skb->destructor) - /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if - * destructor exists - */ - dev_kfree_skb_any(skb); - else - /* can free immediately (even in_irq()) if destructor - * does not exist - */ - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); } EXPORT_SYMBOL(brcmu_pkt_buf_free_skb); |