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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

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
*** Remember to use Documentation/SubmitChecklist when testing your code ***
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/