Re: pktcdvd oops

From: Peter Osterlund
Date: Mon Nov 05 2007 - 18:29:46 EST


On Mon, 5 Nov 2007, Jens Axboe wrote:

Hi Peter,

You don't seem to have a bugzilla account, so could not reassign to you.
See http://bugzilla.kernel.org/show_bug.cgi?id=9294

Problem is repeatable on my computer. It dies in __module_get() on this line:

BUG_ON(module_refcount(module) == 0);

I think this is because commit 7b595756ec1f49e0049a9e01a1298d53a7faaa15, which states: "Note that with this change, userland holding a sysfs node does not prevent the backing module from being unloaded."

Unfortunately, I don't know how this sysfs stuff is supposed to work, and therefore don't know how to fix the problem.

--
Peter Osterlund - petero2@xxxxxxxxx
http://web.telia.com/~u89404340
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/