Thread: [Kbde-general] kernel module? reccomended change
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From: Jeff S. <jef...@gm...> - 2007-04-19 19:59:44
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Its been a while since I last used kbde.
Recently I wanted to simulate a kernel panic as a joke
watch -n 1 "kbde -d 0 --key=CapsLock --key=NumLock; xset led 3;sleep
1;kbde -d 0 --key=CapsLock --key=NumLock; xset -led 3"
and realized that it wasn't doing what I thought.
Then I remembered I needed to load a kernel module.
I downloaded the source code and there was no kernel module in it to build.
So I downloaded the cvs
cvs -d:pserver:ano...@kb...:/cvsroot/kbde login
cvs -z3 -d:pserver:ano...@kb...:/cvsroot/kbde co -P kbde
then I went into the driver section and attempted to build the module
/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c: In function 'kbde_write':
/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c:96: error: too many
arguments to function 'serio_interrupt'
make[4]: *** [/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.o] Error 1
make[3]: *** [_module_/root/kbde/kbde-cvs/kbde/kbde-driver/driver] Error 2
make[2]: *** [kbde.ko] Error 2
make[1]: *** [all-recursive] Error 2
make: *** [all-recursive] Error 2
I did a quick google on [error: too many arguments to function
'serio_interrupt']
something about the last argument being dropped so I did that in the source code
diff -Nu kbde-cvs/kbde/kbde-driver/driver/kbde.c kbde/kbde-driver/driver/kbde.c
--- kbde-cvs/kbde/kbde-driver/driver/kbde.c 2006-03-29
02:24:07.000000000 -0700
+++ kbde/kbde-driver/driver/kbde.c 2007-04-19 13:21:58.000000000 -0600
@@ -93,7 +93,8 @@
get_user(scancode, (char*)buf++);
//printk("SYMBOL = %x\n", (unsigned int)scancode);
- serio_interrupt(kbde_port, scancode, 0, NULL);
+ /*serio_interrupt(kbde_port, scancode, 0, NULL);*/
+ serio_interrupt(kbde_port, scancode, 0);
}
return retval;
}
I compiled the kernel model and did "depmod -a"
and realized I also had to deleted /dev/kbde and recreate it with
"mknod /dev/kbde c 11 0"
This seemed a little complicated to me. I'm glad I knew what I was
doing and had some experience with this in the past.
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From: Valery R. <val...@ya...> - 2007-04-24 09:18:34
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--- Jeff Sadowski <jef...@gm...> wrote:
Thanks, Jeff.
On which kernel did you face this problem ?
Valery
> Its been a while since I last used kbde.
> Recently I wanted to simulate a kernel panic as a
> joke
>
> watch -n 1 "kbde -d 0 --key=CapsLock --key=NumLock;
> xset led 3;sleep
> 1;kbde -d 0 --key=CapsLock --key=NumLock; xset -led
> 3"
>
> and realized that it wasn't doing what I thought.
> Then I remembered I needed to load a kernel module.
> I downloaded the source code and there was no kernel
> module in it to build.
> So I downloaded the cvs
>
> cvs
>
-d:pserver:ano...@kb...:/cvsroot/kbde
> login
> cvs -z3
>
-d:pserver:ano...@kb...:/cvsroot/kbde
> co -P kbde
>
> then I went into the driver section and attempted to
> build the module
>
> /root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c:
> In function 'kbde_write':
>
/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c:96:
> error: too many
> arguments to function 'serio_interrupt'
> make[4]: ***
> [/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.o]
> Error 1
> make[3]: ***
>
[_module_/root/kbde/kbde-cvs/kbde/kbde-driver/driver]
> Error 2
> make[2]: *** [kbde.ko] Error 2
> make[1]: *** [all-recursive] Error 2
> make: *** [all-recursive] Error 2
>
> I did a quick google on [error: too many arguments
> to function
> 'serio_interrupt']
> something about the last argument being dropped so I
> did that in the source code
>
> diff -Nu kbde-cvs/kbde/kbde-driver/driver/kbde.c
> kbde/kbde-driver/driver/kbde.c
> --- kbde-cvs/kbde/kbde-driver/driver/kbde.c
> 2006-03-29
> 02:24:07.000000000 -0700
> +++ kbde/kbde-driver/driver/kbde.c 2007-04-19
> 13:21:58.000000000 -0600
> @@ -93,7 +93,8 @@
> get_user(scancode, (char*)buf++);
> //printk("SYMBOL = %x\n", (unsigned
> int)scancode);
>
> - serio_interrupt(kbde_port, scancode,
> 0, NULL);
> + /*serio_interrupt(kbde_port,
> scancode, 0, NULL);*/
> + serio_interrupt(kbde_port, scancode,
> 0);
> }
> return retval;
> }
>
> I compiled the kernel model and did "depmod -a"
> and realized I also had to deleted /dev/kbde and
> recreate it with
> "mknod /dev/kbde c 11 0"
>
> This seemed a little complicated to me. I'm glad I
> knew what I was
> doing and had some experience with this in the past.
>
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From: Jeff S. <jef...@gm...> - 2007-04-24 14:27:50
|
2.6.20
On 4/24/07, Valery Reznic <val...@ya...> wrote:
> --- Jeff Sadowski <jef...@gm...> wrote:
> Thanks, Jeff.
> On which kernel did you face this problem ?
>
> Valery
>
>
> > Its been a while since I last used kbde.
> > Recently I wanted to simulate a kernel panic as a
> > joke
> >
> > watch -n 1 "kbde -d 0 --key=CapsLock --key=NumLock;
> > xset led 3;sleep
> > 1;kbde -d 0 --key=CapsLock --key=NumLock; xset -led
> > 3"
> >
> > and realized that it wasn't doing what I thought.
> > Then I remembered I needed to load a kernel module.
> > I downloaded the source code and there was no kernel
> > module in it to build.
> > So I downloaded the cvs
> >
> > cvs
> >
> -d:pserver:ano...@kb...:/cvsroot/kbde
> > login
> > cvs -z3
> >
> -d:pserver:ano...@kb...:/cvsroot/kbde
> > co -P kbde
> >
> > then I went into the driver section and attempted to
> > build the module
> >
> > /root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c:
> > In function 'kbde_write':
> >
> /root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.c:96:
> > error: too many
> > arguments to function 'serio_interrupt'
> > make[4]: ***
> > [/root/kbde/kbde-cvs/kbde/kbde-driver/driver/kbde.o]
> > Error 1
> > make[3]: ***
> >
> [_module_/root/kbde/kbde-cvs/kbde/kbde-driver/driver]
> > Error 2
> > make[2]: *** [kbde.ko] Error 2
> > make[1]: *** [all-recursive] Error 2
> > make: *** [all-recursive] Error 2
> >
> > I did a quick google on [error: too many arguments
> > to function
> > 'serio_interrupt']
> > something about the last argument being dropped so I
> > did that in the source code
> >
> > diff -Nu kbde-cvs/kbde/kbde-driver/driver/kbde.c
> > kbde/kbde-driver/driver/kbde.c
> > --- kbde-cvs/kbde/kbde-driver/driver/kbde.c
> > 2006-03-29
> > 02:24:07.000000000 -0700
> > +++ kbde/kbde-driver/driver/kbde.c 2007-04-19
> > 13:21:58.000000000 -0600
> > @@ -93,7 +93,8 @@
> > get_user(scancode, (char*)buf++);
> > //printk("SYMBOL = %x\n", (unsigned
> > int)scancode);
> >
> > - serio_interrupt(kbde_port, scancode,
> > 0, NULL);
> > + /*serio_interrupt(kbde_port,
> > scancode, 0, NULL);*/
> > + serio_interrupt(kbde_port, scancode,
> > 0);
> > }
> > return retval;
> > }
> >
> > I compiled the kernel model and did "depmod -a"
> > and realized I also had to deleted /dev/kbde and
> > recreate it with
> > "mknod /dev/kbde c 11 0"
> >
> > This seemed a little complicated to me. I'm glad I
> > knew what I was
> > doing and had some experience with this in the past.
> >
>
>
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