On 05/31/2013 10:42 AM, David Miller wrote:

From: Cong Wang <redacted>
Date: Fri, 31 May 2013 11:23:11 +0800

quoted

On Fri, May 31, 2013 at 9:27 AM, Matthias Schiffer
[off-list ref] wrote:

quoted

Since some refactoring in 5f5a011, ndisc_send_redirect called
ndisc_fill_redirect_hdr_option on the wrong skb, leading to data corruption or
in the worst case a panic when the skb_put failed.

Signed-off-by: Matthias Schiffer <redacted>

Good catch!

Reviewed-by: Cong Wang <redacted>

I've queued this up for -stable.

I saw that this was marked as 'not applicable' in the patchwork - it
should still be applied to the net tree though. I hope my patch tag
'net/3.9' didn't cause any confusion, I meant net *and* 3.9.