From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Wed, 30 Aug 2017 22:18:19 +0000 (-0700)
Subject: nvme-fabrics: generate spec-compliant UUID NQNs
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=40a5fce495715c48c2e02668144e68a507ac5a30;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

nvme-fabrics: generate spec-compliant UUID NQNs

The default host NQN, which is generated based on the host's UUID,
does not follow the UUID-based NQN format laid out in the NVMe 1.3
specification.  Remove the "NVMf:" portion of the NQN to match the spec.

Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 53a9598e3aee..47307752dc65 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -75,7 +75,7 @@ static struct nvmf_host *nvmf_host_default(void)
 
 	kref_init(&host->ref);
 	snprintf(host->nqn, NVMF_NQN_SIZE,
-		"nqn.2014-08.org.nvmexpress:NVMf:uuid:%pUb", &host->id);
+		"nqn.2014-08.org.nvmexpress:uuid:%pUb", &host->id);
 
 	mutex_lock(&nvmf_hosts_mutex);
 	list_add_tail(&host->list, &nvmf_hosts);