linux-kernel - Re: [PATCH] Race between cat /proc/kallsyms and rmmod

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Date:	14 Mar 2007 13:11:06 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Alexey Dobriyan <adobriyan@...ru>
Cc:	akpm@...l.org, linux-kernel@...r.kernel.org, devel@...nvz.org,
	pmarques@...popie.com
Subject: Re: [PATCH] Race between cat /proc/kallsyms and rmmod

Alexey Dobriyan <adobriyan@...ru> writes:
> 
> --- a/kernel/kallsyms.c
> +++ b/kernel/kallsyms.c
> @@ -40,6 +40,8 @@ extern const u16 kallsyms_token_index[] 
>  
>  extern const unsigned long kallsyms_markers[] __attribute__((weak));
>  
> +extern struct mutex module_mutex;

No externs in .c files

-Andi
-
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