[PATCH 5/8] nvme: sync the namespace scanning during ctrl start

[Christoph Hellwig]

On Wed, Jan 24, 2024 at 02:47:30AM +0200, Max Gurtovoy wrote:
> for example if a the PI was supported on the port before re-connection and 
> wasn't supported after the re-connection.
> We must first identify the namespace format/identifiers before kicking the 
> old requests (otherwise we will get IO errors).

Why would the namespace identifier change when you reformat?  They
should only change when the namespace is deleted and re-created.