Re: [PATCH] USB: ftdi_sio: Remove BKL

From: Alan Cox
Date: Tue Feb 02 2010 - 09:12:57 EST


On Tue, 2 Feb 2010 14:58:14 +0100
Alessio Igor Bogani <abogani@xxxxxxxxxx> wrote:

> Seems to me that BKL don't protect nothing here anymore. So I would want suggest to remove it.

What now stops parallel calls to the config ioctl making a nasty mess ?

The current locking is broken certainly, but removing it is not the fix
(the speed locking is broken too on that path I notice)

Alan
--
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/