Re: Protocol not attached

[Arnaldo Carvalho de Melo <acme@redhat.com>]

Em Tue, Oct 21, 2008 at 11:19:36AM -0300, Leandro Sales escreveu:
> On Mon, Oct 20, 2008 at 10:13 AM, Arnaldo Carvalho de Melo
> <acme@redhat.com> wrote:
> > Em Sat, Oct 18, 2008 at 01:06:28PM +0200, Gerrit Renker escreveu:
> >
> > <SNIP>
> >
> >> Incidentally the new netdev-2.6 has a commit called "Remove CONFIG_KMOD from
> >> net/ (towards removing KMOD entirely)", so perhaps there is something in
> >> progress.
> >
> > Is CONFIG_MODULES present in the config file that produces a kernel that
> > has the problem?

Well, he has both CONFIG_KMOD and CONFIG_MODULES...

> > I guess not, Leandro, can you please add it manually, then do a make
> > oldconfig, check that it is still there, then build the kernel?
> >
> > This is the part of the patch Gerrit mentioned
> > (95a5afca4a8d2e1cb77e1d4bc6ff9f718dc32f7a) that could be hitting you.
> >
> >
> > diff --git a/net/dccp/ccid.c b/net/dccp/ccid.c
> > index 4809753..8fe931a 100644
> > --- a/net/dccp/ccid.c
> > +++ b/net/dccp/ccid.c
> > @@ -154,7 +154,7 @@ struct ccid *ccid_new(unsigned char id, struct sock *sk, int rx, gfp_t gfp)
> >        struct ccid *ccid = NULL;
> >
> >        ccids_read_lock();
> > -#ifdef CONFIG_KMOD
> > +#ifdef CONFIG_MODULES
> >        if (ccids[id] = NULL) {
> >                /* We only try to load if in process context */
> >                ccids_read_unlock();
> >
> > - Arnaldo
> >
> 
> I run the test again. I run git clone --reference, git checkgout
> origin/dccp as usual. It does not show 2.6.27-rc8 in the DCCP tree,
> only 2.6.27. Is that correct?

I guess that there was when Gerrit branched, can you try using Linus
tree?

I.e. start bisecting, and it doesn't even needs to be with git, do it
the old way :)

- Arnaldo