From: Tommy Reynolds <Tommy.Reynolds@MegaCoder.com>
To: linux-kernel@vger.kernel.org
Subject: Re: Oops in register_chrdev, what did I do?
Date: Sun, 1 Aug 2004 20:09:19 -0500 [thread overview]
Message-ID: <20040801200919.5da16bc7.Tommy.Reynolds@MegaCoder.com> (raw)
In-Reply-To: <yw1xwu0i1vcp.fsf@kth.se>
Uttered Måns Rullgård <mru@kth.se>, spake thus:
> While experimenting a bit with a small kernel module, I got this
> oops. Digging further, I found that /proc/devices had an entry saying
> 248 <NULL>
> which would indicate that I passed a NULL name to register_chrdev(),
> only I didn't. I used a string constant, so I can't see what changed
> it to NULL along the way.
>
> What am I missing here?
Enough information for us to help you. Show us your code snippet,
please.
next prev parent reply other threads:[~2004-08-02 1:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-01 20:01 Oops in register_chrdev, what did I do? Måns Rullgård
2004-08-02 1:09 ` Tommy Reynolds [this message]
2004-08-02 8:15 ` Måns Rullgård
2004-08-02 9:36 ` Måns Rullgård
2004-08-02 9:39 ` Arjan van de Ven
2004-08-02 10:09 ` Måns Rullgård
2004-08-02 10:10 ` Arjan van de Ven
2004-08-02 12:53 ` Måns Rullgård
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