linux-kernel - Re: Possible bug in insmod or the kernel?

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 for Android: free password hash cracker in your pocket

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

Message-ID: <45c77aec1002081047t48ff5d9dp31c4b7352f61758e@mail.gmail.com>
Date:	Mon, 8 Feb 2010 13:47:17 -0500
From:	Larry Homes <larr.homes@...il.com>
To:	Larry Homes <larr.homes@...il.com>,
	andrew hendry <andrew.hendry@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: Possible bug in insmod or the kernel?

That was it. The shell was eating the quotes. Thanks alot!

On Mon, Feb 8, 2010 at 1:43 PM, Nick Bowler <nbowler@...iptictech.com> wrote:
> On 13:13 Mon 08 Feb     , Larry Homes wrote:
>> No, the problem is not that the quotes are showing. The problem is
>> that as soon as it sees a space, it assumes the following is the next
>> parameters name. So for example:
>>
>> [root@...ost modules]# insmod hello3.ko name="john smith"
>> insmod: error inserting 'hello3.ko': -1 Unknown symbol in module
>>
>> [root@...ost modules]# insmod hello3.ko "name=john smith"
>> insmod: error inserting 'hello3.ko': -1 Unknown symbol in module
>>
>> In both cases, dmesg shows:
>>
>> hello3: Unknown parameter `smith'
>>
>> I looked at the params.c code and it seems like the above should work.
>
> I'm not familiar with the code in question, but I suspect that it
> expects to actually see the quotation marks in the parameter value, but
> your shell is eating them.  Try
>
>  insmod hello3.ko 'name="john smith"'
>
> instead.
>
> --
> Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
>
--
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/