Re: [PATCH] net/3com/3c515: Fix MODULE_ARCH_VERMAGIC redefinition
From: David Miller
Date:  Mon Apr 13 2020 - 00:03:49 EST
From: Borislav Petkov <bp@xxxxxxxxx>
Date: Sat, 11 Apr 2020 17:56:23 +0200
> From: Borislav Petkov <bp@xxxxxxx>
> 
> Change the include order so that MODULE_ARCH_VERMAGIC from the arch
> header arch/x86/include/asm/module.h gets used instead of the fallback
> from include/linux/vermagic.h and thus fix:
> 
>   In file included from ./include/linux/module.h:30,
>                    from drivers/net/ethernet/3com/3c515.c:56:
>   ./arch/x86/include/asm/module.h:73: warning: "MODULE_ARCH_VERMAGIC" redefined
>      73 | # define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
>         |
>   In file included from drivers/net/ethernet/3com/3c515.c:25:
>   ./include/linux/vermagic.h:28: note: this is the location of the previous definition
>      28 | #define MODULE_ARCH_VERMAGIC ""
>         |
> 
> Fixes: 6bba2e89a88c ("net/3com: Delete driver and module versions from 3com drivers")
> Signed-off-by: Borislav Petkov <bp@xxxxxxx>
I'm so confused, that commit in the Fixes: tag is _removing_ code but adding
new #include directives?!?!
Is vermagic.h really needed in these files?