From: Rusty Russell <rusty@rustcorp.com.au>
To: Andrew Morton <akpm@linux-foundation.org>
Subject: Re: 2.6.28-rc6-git1 -- BUG: unable to handle kernel paging request at ffff8800be8b0019
Date: Tue, 2 Dec 2008 11:27:02 +1030
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Cc: Hugh Dickins <hugh@veritas.com>, penberg@cs.helsinki.fi, rjw@sisk.pl,
       miles.lane@gmail.com, linux-kernel@vger.kernel.org,
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       vegard.nossum@gmail.com, rostedt@goodmis.org, arjan@infradead.org
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On Tuesday 02 December 2008 07:21:03 Andrew Morton wrote:
> The fault really lies with include/linux/kallsyms.h, I think:
>
> #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1)
> + \ 2*(BITS_PER_LONG*3/10) + (MODULE_NAME_LEN - 1) + 1)

Hmm... and I recently define MODULE_NAME_LEN in terms of MAX_PARAM_PREFIX_LEN 
for similar reasons.

Perhaps we should move MODULE_NAME_LEN to kernel.h and define everything in 
terms of that?  It seems to be a common need.

Rusty.
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