Re: [PATCH] ISDN: fix double free bug in isdn_net

[Jesper Juhl]

On 15/08/06, David Miller <davem@xxxxxxxxxxxxx> wrote:
> From: "Jesper Juhl" <jesper.juhl@xxxxxxxxx>
> Date: Tue, 15 Aug 2006 11:08:35 +0200
>
> > Hmm, perhaps I made a mistake and missed a path. Maybe it would be
> > better to fix if by making isdn_writebuf_skb_stub() always set the skb
> > to NULL when it does free it. That would add a few more assignments
> > but should ensure the right result always.
> > What do you say?
>
> Do we know if the ->writebuf_skb() method ever frees the skb?  If it
> never does, then yes your suggestion would be one way to handle this.
I'll look at it tonight and if writebuf_skb() method never frees the
skb I'll send a patch.

--
Jesper Juhl <jesper.juhl@xxxxxxxxx>
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