[PATCH v2] nvme: split nvme_update_zone_info

Keith Busch kbusch at kernel.org
Tue Apr 2 12:58:25 PDT 2024


On Tue, Apr 02, 2024 at 04:47:54PM +0200, Christoph Hellwig wrote:
> +	lim->chunk_sectors = ns->head->zsze =
> +		nvme_lba_to_sect(ns->head, zi->zone_size);

Hey, since chuck_sectors is only 32 bits and zone_size is 64, do we need
to worry about massive zones breaking this limit? Unlikely as we are to
see a multi-terabyte zone, it's easy enough to check. We never have
before though, so I guess we're confident it won't happen?



More information about the Linux-nvme mailing list