>>> The function returns true when the controller can't handle IO. >> >> Ooops. I though I had actually seen a fix for this a short while >> ago, not sure why that got missed. > > Yes, you saw that. It is in NVMeOF driver. Yea... >> Acked-by: Christoph Hellwig <hch at lst.de> Reviewed-by: Sagi Grimberg <sagig at mellanox.com>