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Re: Kernel splat from 3.5.7+ (tainted)

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On Mon, 2012-11-26 at 09:46 -0800, Ben Greear wrote:

> 0x182f9 is in __ieee80211_tx (/home/greearb/git/linux-3.5.dev.y/net/mac80211/tx.c:1256).
> 1251					skb_queue_splice_init(skbs, &local->pending[q]);
> 1252				} else {
> 1253					u32 len = skb_queue_len(&local->pending[q]);
> 1254					if (len >= max_pending_qsize) {
> 1255						__skb_unlink(skb, skbs);
> 1256						dev_kfree_skb(skb);
> 1257						/* TODO:  Add counter for this */
> 1258					} else {

Wait .. this appears to be a local patch you have, it doesn't exist.
That explains why, the bug doesn't exist upstream (all freeing there is
outside the queue lock)

johannes

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