On 08/31/16 18:18, Omar Sandoval wrote: > NAK, we can't protect each bit with a separate lock, multiple software > queues share the bitmap. There's a race if we do non-atomic bit > operations on two software queues with bits in the same word. Hi Omar, You are right of course. This is something I should have realized myself. Jens, please ignore this patch. Bart. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
