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Re: alsa's ioctl32 syscall wrappers, was [Re: HELP]

On Thu, Mar 25, 2004 at 02:55:49PM +0100, Guido Guenther wrote:
> On Wed, Mar 24, 2004 at 11:13:03AM -0800, David S. Miller wrote:
> > 
> > This is a kernel bug in the 32/64 bit syscall translation kernel
> > code which is triggered now by a recent set of updates in unstable.
> > 
> > Attached are the 2.4.x and 2.6.x versions of the fix.
> While we're at syscall wrappers. My Ultra 5 locks up hard when trying to
> play sound/run alsa mixer, etc after loading the ioctl32 module. Kernel
> is 2.6.4. Nothing in the logs, I just rebuild with more debugging
> enabled, but maybe somebody has an idea already.

Add some debugging to each ioctl32 call in the alsa wrapper and see what
the last one is that is called. Sounds like a bug in that code.

Debian     - http://www.debian.org/
Linux 1394 - http://www.linux1394.org/
Subversion - http://subversion.tigris.org/
WatchGuard - http://www.watchguard.com/

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