This is a note to let you know that I've just added the patch titled nvme-fabrics: generate spec-compliant UUID NQNs to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: nvme-fabrics-generate-spec-compliant-uuid-nqns.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 40a5fce495715c48c2e02668144e68a507ac5a30 Mon Sep 17 00:00:00 2001 From: Daniel Verkamp <daniel.verkamp@xxxxxxxxx> Date: Wed, 30 Aug 2017 15:18:19 -0700 Subject: nvme-fabrics: generate spec-compliant UUID NQNs From: Daniel Verkamp <daniel.verkamp@xxxxxxxxx> commit 40a5fce495715c48c2e02668144e68a507ac5a30 upstream. 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@xxxxxxxxx> Reviewed-by: Max Gurtovoy <maxg@xxxxxxxxxxxx> Signed-off-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/nvme/host/fabrics.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -77,7 +77,7 @@ static struct nvmf_host *nvmf_host_defau kref_init(&host->ref); uuid_be_gen(&host->id); 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); Patches currently in stable-queue which might be from daniel.verkamp@xxxxxxxxx are queue-4.9/nvme-fabrics-generate-spec-compliant-uuid-nqns.patch