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Re: [PATCH v2] mac80211: check if the ps_buf skb queue hasn't been drained

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On Thu, 2014-02-20 at 09:22 +0200, Emmanuel Grumbach wrote:

> Fix all this by syncing both path with sta_info->lock.

As I just found out, this causes a deadlock since we sometimes already
hold sta->lock while transmitting.

I'll change the patch to use a new lock, and then later will make a
separate patch to remove all the per-AC locks instead.

johannes

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