tree 8258895ec835df93dcc1df5697af91a3de6fc20f
parent 077c9e26bb0b3ab72d987837d9297fefd7ec3cf4
author Johannes Thumshirn <jthumshirn@suse.de> 1500039415 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1529135552 +0200

nvmet: Move serial number from controller to subsystem

commit 2e7f5d2af2155084c6f7c86328d36e698cd84954 upstream.

The NVMe specification defines the serial number as:

"Serial Number (SN): Contains the serial number for the NVM subsystem
that is assigned by the vendor as an ASCII string. Refer to section
7.10 for unique identifier requirements. Refer to section 1.5 for ASCII
string requirements"

So move it from the controller to the subsystem, where it belongs.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>