75eb779ee0
A Format NVM command can change the capabilities of namespaces, while Sanitize does change the Logical Block Content and must be serialized. Also remove CSUPP bit for Format - it is not a mandatory command, and we don't check for the bit anyway. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>