Re: [PATCH] solos-pci: fix double-free of TX skb in DMA mode

From: David Woodhouse <dwmw2@infradead.org>
Date: Wed, 12 Dec 2012 00:57:14 +0000

We weren't clearing card->tx_skb[port] when processing the TX done interrupt.
If there wasn't another skb ready to transmit immediately, this led to a
double-free because we'd free it *again* next time we did have a packet to
send.

Signed-off-by: David Woodhouse <redacted>
Cc: stable@kernel.org

Acked-by: David S. Miller <davem@davemloft.net>