relocation overflow of type 4 __copy_user

relocation overflow of type 4 __copy_user

[santosh khare]

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Hi
When I am trying to insmod iptables.o I am getting this error multiple times.
 
relocation overflow of type 4 __copy_user
relocation overflow of type 4 __copy_user
relocation overflow of type 4 __copy_user
.........
 
I was getting similar errors for printk etc but they disappeared after I changed the CFLAGS  for arch/mips/Makefile and included -mno-abicalls.
 
Please let me know how can I get rid of this relocation overflow.
 
Looking at /proc/ksyms I see following.
 
#cat /proc/ksyms | grep __copy_user
802e0144 __copy_user
 
Santosh
 



		
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Re: relocation overflow of type 4 __copy_user

[Steven J. Hill]

santosh khare wrote:
>
> When I am trying to insmod iptables.o I am getting this error multiple 
> times.
>  
> relocation overflow of type 4 __copy_user
> relocation overflow of type 4 __copy_user
> relocation overflow of type 4 __copy_user
> .........
>  
> I was getting similar errors for printk etc but they disappeared after I 
> changed the CFLAGS  for arch/mips/Makefile and included -mno-abicalls.
>
This flag is already included by default in both 2.4 and 2.6 kernels. How
did you compile your module?

-Steve

relocation overflow of type 4 __copy_user

[santosh khare]

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Hi
When I am trying to insmod iptables.o I am getting this error multiple times.
 
relocation overflow of type 4 __copy_user
relocation overflow of type 4 __copy_user
relocation overflow of type 4 __copy_user
.........
 
I was getting similar errors for printk etc but they disappeared after I changed the CFLAGS  for arch/mips/Makefile and included -mno-abicalls.
 
Please let me know how can I get rid of this relocation overflow.
 
Looking at /proc/ksyms I see following.
 
#cat /proc/ksyms | grep __copy_user
802e0144 __copy_user
 
Santosh
 



		
---------------------------------
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Re: relocation overflow of type 4 __copy_user

[santosh khare]

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I have changed 
CONFIG_IP_TABLES=y to 
CONFIG_IP_TABLES=m
 in .config file.
make modules now building ip_tables.o and I do not have this error any more.
Although, executing iptables utility is giving following error.
 
ip_tables: applet not found
can't initialize iptables table 'filter': table does not exist
perhaps iptables or your kernel needs to be upgraded.
 
Any ideas?
 
Santosh


"Steven J. Hill" <sjhill@realitydiluted.com> wrote:
santosh khare wrote:
>
> When I am trying to insmod iptables.o I am getting this error multiple 
> times.
> 
> relocation overflow of type 4 __copy_user
> relocation overflow of type 4 __copy_user
> relocation overflow of type 4 __copy_user
> .........
> 
> I was getting similar errors for printk etc but they disappeared after I 
> changed the CFLAGS for arch/mips/Makefile and included -mno-abicalls.
>
This flag is already included by default in both 2.4 and 2.6 kernels. How
did you compile your module?

-Steve

Santosh Khare
425 556 0845 (H)
425 241 3566 (C)

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Santosh Khare
425 556 0845 (H)
425 241 3566 (C)
		
---------------------------------
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