Subject: Re: [PATCH] pppoe.c: Fix kernel panic caused by __pppoe_xmit

From: Jarek Poplawski <[email-masked]>
Date: Sat, 11 Dec 2010 21:08:23 +0100

On Sat, Dec 11, 2010 at 01:44:38PM +0100, Andrej Ota wrote:
> __pppoe_xmit function return value was invalid resulting in
> additional call to kfree_skb on already freed skb. This resulted in
> memory corruption and consequent kernel panic after PPPoE peer
> terminated the link.
> 
> This fixes commit 55c95e738da85373965cb03b4f975d0fd559865b.
> 
> Signed-off-by: Jarek Poplawski [[email-masked]]
> Signed-off-by: Andrej Ota [[email-masked]]
> Reported-by: Pawel Staszewski [[email-masked]]

Thanks Andrej! I've only updated emails a bit.
Jarek P.

Reported-by: Gorik Van Steenberge <[email-masked]>
Reported-by: Daniel Kenzelmann <[email-masked]>
Reported-by: Denys Fedoryshchenko <[email-masked]>
Reported-by: Pawel Staszewski <[email-masked]>
Diagnosed-by: Andrej Ota <[email-masked]>
Diagnosed-by: Eric Dumazet <[email-masked]>
Tested-by: Denys Fedoryshchenko <[email-masked]>
Tested-by: Pawel Staszewski <[email-masked]>
Signed-off-by: Jarek Poplawski <[email-masked]>
Signed-off-by: Andrej Ota <[email-masked]>