According to the NVM specifications, the model number size should be
40 bytes (bytes 63:24 of the Identify Controller data structure).
Therefore, any attempt to store a value into model_number which
exceeds 40 bytes should return an error.
Reviewed-by: NMax Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: NNoam Gottlieb <ngottlieb@nvidia.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>