On 2010-12-17 00:49, Martin K. Petersen wrote: >>>>>> "Mike" == Mike Snitzer <snitzer@xxxxxxxxxx> writes: > > Mike> Implement blk_limits_max_hw_sectors() and make > Mike> blk_queue_max_hw_sectors() a wrapper around it. > > Mike> DM needs this to avoid setting queue_limits' max_hw_sectors and > Mike> max_sectors directly. dm_set_device_limits() now leverages > Mike> blk_limits_max_hw_sectors() logic to establish the appropriate > Mike> max_hw_sectors minimum (PAGE_SIZE). Fixes issue where DM was > Mike> incorrectly setting max_sectors rather than max_hw_sectors (which > Mike> caused dm_merge_bvec()'s max_hw_sectors check to be ineffective). > > Acked-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> > > Jens, please apply. Thanks, it's in. -- Jens Axboe -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
