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NVMe: Add namespaces with no LBA range feature

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The LBA Range Type feature is optional in the NVMe specification,
so we should continue with adding namespaces for controllers that do
not implement this feature.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Keith Busch 2013-01-31 14:40:38 -07:00 committed by Matthew Wilcox
parent 7946168169
commit 122090366d
1 changed files with 1 additions and 1 deletions
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2
drivers/block/nvme.c
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@ -1540,7 +1540,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev)
res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i,
dma_addr + 4096, NULL);
if (res)
continue;
memset(mem + 4096, 0, 4096);
ns = nvme_alloc_ns(dev, i, mem, mem + 4096);
if (ns)