diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2012-12-11 14:57:14 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-01-03 03:33:37 +0000 |
| commit | fa184e74c74a264e0e33ea8807ae66f248ce0c78 (patch) | |
| tree | 6ab41a47edbeb922e4d6177ee4ebdbd7e0661c8f /sound | |
| parent | 6f2aad2b4120b1770d8bc89c5b6feef347238585 (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: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions