From: David Vrabel <dvrabel@arcom.com>
To: linux-fbdev-devel@lists.sourceforge.net
Subject: Re: [PATCH 2/7] fbdev: Make fb_find_mode() return failure if modular
Date: Thu, 17 Feb 2005 14:29:41 +0000 [thread overview]
Message-ID: <4214AA55.3000006@arcom.com> (raw)
In-Reply-To: <200502172045.16677.adaplas@hotpop.com>
Antonino A. Daplas wrote:
> A few drivers call fb_find_mode() even if compiled as a module. If the
> modedb parameter is NULL, the function will use default modedb array which
> is marked __init. This will cause a crash. To avoid this, check if the
> driver is compiled as a module, and if it is, fail.
Why limit the default mode DB to built-in drivers only?
David Vrabel
--
David Vrabel, Design Engineer
Arcom, Clifton Road Tel: +44 (0)1223 411200 ext. 3233
Cambridge CB1 7EA, UK Web: http://www.arcom.com/
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next prev parent reply other threads:[~2005-02-17 14:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-17 12:47 [PATCH 2/7] fbdev: Make fb_find_mode() return failure if modular Antonino A. Daplas
2005-02-17 14:29 ` David Vrabel [this message]
2005-02-17 21:07 ` Antonino A. Daplas
2005-02-17 22:09 ` James Simmons
2005-02-17 23:38 ` Antonino A. Daplas
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