David S. Miller wrote:
>    
> How about a 64-bit system where set_bit works on 64-bit longs
> and not 32-bit ones?  That is why the current code there is broken.
 >

There should bit nonatomic bit ops for every byte width.

http://marc.theaimsgroup.com/?l=linux-kernel&m=99167415926343&w=2

I even sent you the patch proposal, but never got a reply.

Patch again attached, but untested.
--
	Manfred