From 0c25970dc1b0d46f2357e7c4b267ab7b93eb7cdd Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Sun, 31 Aug 2008 22:15:40 +0200 Subject: [PATCH] p54pci: increase ring buffer index counter when skipping I'm afraid, I forgot to add the following lines to 7262d59366 ("p54pci: rx tasklet refactoring"). These changes are necessary to ensure loop termination. Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/p54/p54pci.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index e9db449..a0395af 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -301,9 +301,11 @@ static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index, len = le16_to_cpu(desc->len); skb = rx_buf[i]; - if (!skb) + if (!skb) { + i++; + i %= ring_limit; continue; - + } skb_put(skb, len); if (p54_rx(dev, skb)) { -- 1.8.2.3