netdev - Re: mac80211 truesize bugs

lists.openwall.net		lists / announce john-users owl-users popa3d-users / xvendor oss-security / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4
Open Source and information security mailing list archives

This website is powered by Openwall GNU/*/Linux security-enhanced OS

[<prev] [next>] [<thread-prev] [thread-next>] [month] [year] [list]

Date:	Thu, 01 May 2008 13:49:35 +0200
From:	Johannes Berg <johannes@...solutions.net>
To:	David Miller <davem@...emloft.net>
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

[ CONTENT OF TYPE application/pgp-signature SKIPPED ]