On Thu, Jul 17, 2014 at 02:39:21PM -0500, Robert Elliott wrote: > Two of the blk-mq based drivers do not pass back the return value > from blk_mq_alloc_tag_set, instead just returning -ENOMEM. > > blk_mq_alloc_tag_set returns -EINVAL if the number of queues or > queue depth is bad. -ENOMEM implies that retrying after freeing some > memory might be more successful, but that won't ever change > in the -EINVAL cases. > > Change the null_blk and mtip32xx drivers to pass along > the return value. > > Signed-off-by: Robert Elliott <elliott@xxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
