netdev - Re: mac80211 truesize bugs

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Message-Id: <1209642575.3904.2.camel@johannes.berg>
Date:	Thu, 01 May 2008 13:49:35 +0200
From:	Johannes Berg <johannes@...solutions.net>
To:	David Miller <davem@...emloft.net>
Cc:	herbert@...dor.apana.org.au, mb@...sch.de, netdev@...r.kernel.org,
	linux-wireless@...r.kernel.org
Subject: Re: mac80211 truesize bugs

>  
> +	if (unlikely((nhead || ntail) && skb->sk)) {
> +		printk(KERN_ERR "SKB BUG: Illegal pskb expand (%d:%d) "
> +		       "with socket attached\n",
> +		       nhead, ntail);
> +	}
> +

Also this could be a WARN_ON since here we really want to know who
called it.

johannes

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