linux-kernel - Re: 2.6.33-rc1 Reboot right after bootloader

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Message-ID: <4B2E0CCF.7050509@msgid.tls.msk.ru>
Date:	Sun, 20 Dec 2009 14:38:55 +0300
From:	Michael Tokarev <mjt@....msk.ru>
To:	Johannes Stezenbach <js@...21.net>
CC:	Sam Ravnborg <sam@...nborg.org>,
	Michael Guntsche <mike@...loops.com>,
	Oliver Hartkopp <oliver@...tkopp.net>,
	linux-kernel <linux-kernel@...r.kernel.org>, mmarek@...e.cz
Subject: Re: 2.6.33-rc1 Reboot right after bootloader

Michael Tokarev ?????:
> Michael Tokarev wrote:
> []
>> So now I don't know what to do.  According to the standard, there's
>> no utility that will work here. ;)  Maybe the attached (together
>> with 4a2ff67c88211026afcbdbc190c13f705dae1b59) will make everyone happy?
> 
> --- a/scripts/Makefile.lib.orig	2009-12-19 18:36:01.944153109 +0300
> +++ a/scripts/Makefile.lib	2009-12-20 13:36:04.014530573 +0300
> @@ -215,6 +215,6 @@
>  	dec_size=$$(expr $$dec_size + $$fsize);				\
>  done;									\
> -printf "%08x" $$dec_size |						\
> -	sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g'	\
> +printf "%012o" $$dec_size |						\
> +	sed 's/\(...\)\(...\)\(...\)\(...\)/\\\\4\\\\3\\\\2\\\\1/g'	\
>  )
> 
> Apparently that does not work with dash either.  It produces \4\3\2\1:
..
..because one pair of backslashes are missing before each digit, should be:

+	sed 's/\(...\)\(...\)\(...\)\(...\)/\\\\\\4\\\\\\3\\\\\\2\\\\\\1/g'	\

But that still does not work, because a byte does not correspond to 3
octal characters, that's why it was hexadecimal...

/mjt
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