From: Bruce Liu <damuzi...@gmail.com> Date: Fri, 17 Jan 2014 23:47:59 +0800
> When timestamping is enabled, stmmac_tx_clean will call > stmmac_get_tx_hwtstamp to get tx TS. > But the skb can be NULL because the last of its tx_skbuff is NULL > if this packet frame is filled in more than one descriptors. > > To fix the issue, change the code: > - Store TX skb to the tx_skbuff[] of frame's last segment. > - Check skb is not NULL in stmmac_get_tx_hwtstamp. > > Signed-off-by: Bruce Liu <damuzi...@gmail.com> Looks a lot better, applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
