Re: [PATCH] s390: fix duplicate export of overflow{ug}id

["Serge E. Hallyn" <serue@us.ibm.com>]

Quoting Serge E. Hallyn (serue@us.ibm.com):
> overflowuid and overflowgid were exported twice.  Remove the export
> from s390_ksyms.c
> 
> Signed-off-by: "Serge E. Hallyn" <serue@us.ibm.com>
> 
> ---
> 
>  arch/s390/kernel/s390_ksyms.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> b89fdbbb0859c2ed03246a822e278bf9a31ae054
> diff --git a/arch/s390/kernel/s390_ksyms.c b/arch/s390/kernel/s390_ksyms.c
> index 4176c77..0886e73 100644
> --- a/arch/s390/kernel/s390_ksyms.c
> +++ b/arch/s390/kernel/s390_ksyms.c
> @@ -46,8 +46,6 @@ EXPORT_SYMBOL(__down_interruptible);
>   */
>  extern int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs);
>  EXPORT_SYMBOL(dump_fpu);
> -EXPORT_SYMBOL(overflowuid);
> -EXPORT_SYMBOL(overflowgid);
>  EXPORT_SYMBOL(empty_zero_page);

Hmm, ok, I see that this only happens when I have a busted .config
(and have no idea how CONFIG_UID16 came to be set).

I assume CONFIG_UID16 is not a valid option for s390?  If that's the
case, then please ignore.  If it is, then instead of removing these
we should probably put them in #ifndef CONFIG_UID16?

thanks,
-serge