RE: [Fault-injection-developer] How is the patched insmod making module_list available
Status: Alpha
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From: Lynch, R. <rus...@in...> - 2002-10-24 02:51:34
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Actually, it's fakeirq.o, not fith_fakeirq. (hmm... maybe the
build script that I tossed out the window is moving fakeirq.o
to fith_fakeirq.o? It doesn't matter... I'm just getting a feel
for the code.)
* NOTE: Keep in mind I hacked out the need for the symbols your
kernel patch was depending on.
[rusty@penguin2 rusty]$ sudo /sbin/insmod fakeirq
Using
/lib/modules/2.5.44-ac2/kernel/drivers/faultinjection/fakeirq/fakeirq.o
/lib/modules/2.5.44-ac2/kernel/drivers/faultinjection/fakeirq/fakeirq.o:
unresolved symbol module_list
I can add all kinds of unresolved symbols to a module and fith_insmod
is happy to install the module.
-rusty
-----Original Message-----
From: Zhuang, Louis
Sent: Wednesday, October 23, 2002 7:37 PM
To: Lynch, Rusty
Subject: RE: [Fault-injection-developer] How is the patched insmod
making module_list available
Rusty,
Did you mean you can not insert fith_fakeirq by normal insmod?
> -----Original Message-----
> From: Lynch, Rusty
> Sent: Thursday, October 24, 2002 10:17 AM
> To: Zhuang, Louis; Lynch, Rusty
> Subject: RE: [Fault-injection-developer] How is the
> patched insmod making module_list available
>
>
> What's there to log? /sbin/insmod fails because of an
> undefined symbol, module_list.
>
> Although it looks like it has nothing to do with 2.5.44.
> I think the patched insmod
> just doesn't catch the fact that module_list is not
> defined. Kind of a side effect?
>
> -rusty
>
> -----Original Message-----
> From: Zhuang, Louis
> Sent: Wednesday, October 23, 2002 7:11 PM
> To: Lynch, Rusty
> Subject: RE: [Fault-injection-developer] How is the patched insmod
> making module_list available
>
>
> We have not a try for 2.5.44... could you give us your error log?
>
> > -----Original Message-----
> > From: Lynch, Rusty [mailto:rus...@in...]
> > Sent: Thursday, October 24, 2002 10:02 AM
> > To: 'fau...@so...'
> > Subject: [Fault-injection-developer] How is the patched
> > insmod making module_list available
> >
> >
> > I'm checking out the code and trying to get fakeirq.c to
> > compile with the
> > 2.5.44 kernel, but have an unresolved symbol for
> > "module_list" unless I use
> > the patched insmod.
> >
> > What's up with that? It looks like all that was changed
> > in the insmod
> > source tree was insmod.c, and I don't see anything having
> > to do with
> > "module_list".
> >
> > -rusty
> >
> >
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