From: "Ewan D. Milne" <emilne@redhat.com>
Date: Fri, 5 Jan 2018 12:44:06 -0500
Subject: nvme-fabrics: initialize default host->id in nvmf_host_default()
Patch-mainline: v4.15-rc8
Git-commit: 6b018235b4daabae96d855219fae59c3fb8be417
References: FATE#323952, FATE#322506

The field was uninitialized before use.

Signed-off-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
 drivers/nvme/host/fabrics.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -74,6 +74,7 @@ static struct nvmf_host *nvmf_host_defau
 		return NULL;
 
 	kref_init(&host->ref);
+	uuid_gen(&host->id);
 	snprintf(host->nqn, NVMF_NQN_SIZE,
 		"nqn.2014-08.org.nvmexpress:uuid:%pUb", &host->id);