linux-kernel - Re: [PATCH] init: use KERNEL_DS when trying to start init process

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Message-Id: <20110610085223.6aa97dee.rdunlap@xenotime.net>
Date:	Fri, 10 Jun 2011 08:52:23 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	Mathias Krause <minipli@...glemail.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Chris Metcalf <cmetcalf@...era.com>,
	"David S. Miller" <davem@...emloft.net>,
	Chris Zankel <chris@...kel.net>,
	Al Viro <viro@...iv.linux.org.uk>,
	linux-kernel@...r.kernel.org, stable@...nel.org,
	Rusty Russell <rusty@...tcorp.com.au>
Subject: Re: [PATCH] init: use KERNEL_DS when trying to start init process

On Fri, 10 Jun 2011 10:11:39 +0200 Mathias Krause wrote:

> cat<<EOT >hello.c
> #include <unistd.h>
> #include <stdio.h>
> 
> int main(void) {
>     printf("Hello %s world!\n", sizeof(int) == sizeof(long) ? "32" : "64");

             "Hello %s bit world!\n"

:)

>     pause();
> 
>     return 0;
> }
> EOT


> * If you're running a 64 bit kernel /etc/init should start and print
> out "Hello 64 bit world!", otherwise the kernel should fail to start
> this binary and go ahead to /bin/init.
> * Finally, if /etc/init failed, /bin/init should start and print out
> "Hello 32 bit world!".


---
~Randy
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