Re: sparc64: ERROR: "sys_ioctl" [arch/sparc64/solaris/solaris.ko] undefined!

From: Christoph Hellwig
Date: Fri Jul 20 2007 - 12:13:24 EST


On Fri, Jul 20, 2007 at 09:24:42AM -0400, Horst H. von Brand wrote:
> When building v2.6.22-3478-g275afca on sparc64 (.config attached) I get:
>
> MODPOST vmlinux
> Building modules, stage 2.
> MODPOST 463 modules
> ERROR: "sys_ioctl" [arch/sparc64/solaris/solaris.ko] undefined!

Sorry, my fault.

It looked to me like sparc64 exports sys_ioctl on it's own, but it only
exports compat_sys_ioctl on it's own.

Here's the fix:

Index: linux-2.6/arch/sparc64/kernel/sparc64_ksyms.c
===================================================================
--- linux-2.6.orig/arch/sparc64/kernel/sparc64_ksyms.c 2007-07-20 17:09:25.000000000 +0200
+++ linux-2.6/arch/sparc64/kernel/sparc64_ksyms.c 2007-07-20 17:09:33.000000000 +0200
@@ -280,6 +280,7 @@ EXPORT_SYMBOL(sys_getgid);
EXPORT_SYMBOL(svr4_getcontext);
EXPORT_SYMBOL(svr4_setcontext);
EXPORT_SYMBOL(compat_sys_ioctl);
+EXPORT_SYMBOL(sys_ioctl);
EXPORT_SYMBOL(sparc32_open);
#endif

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