diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2012-12-11 14:57:14 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-11 09:19:02 -0800 |
| commit | 6e9fd9fbb4f2dd2506e708af835e39d00264d8e6 (patch) | |
| tree | 64a0a427ddb46fba688e97a4a20f9094dd8fb7f1 /kernel/irq_work.c | |
| parent | 756c3f692b7c5158dfe545fe56c517b6e065688b (diff) | |
solos-pci: fix double-free of TX skb in DMA mode
commit cae49ede00ec3d0cda290b03fee55b72b49efc11 upstream.
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 <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/irq_work.c')
0 files changed, 0 insertions, 0 deletions