Re: rtnl_mutex deadlock?
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2015-08-06 05:19:38
On Wed, Aug 05, 2015 at 08:59:07PM +0200, Daniel Borkmann wrote:
Here's a theory and patch below. Herbert, Thomas, does this make any sense to you resp. sound plausible? ;)
Another possibility is the following bug: https://patchwork.ozlabs.org/patch/503374/ It can cause a use-after-free which may lead to corruption of skb state, including the cb buffer. Of course it's a long shot. Cheers, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt