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authorKeith Busch <keith.busch@intel.com>2013-01-31 14:40:38 -0700
committerMatthew Wilcox <matthew.r.wilcox@intel.com>2013-03-22 14:50:23 -0400
commit122090366d1d5c6ec1bfb6dfdb3a6d121ff074aa (patch)
treebb58ebe0d9cf431d14e3b35495d6c923c5962b64
parent79461681692a337442c6a5cf44deba120a57186a (diff)
NVMe: Add namespaces with no LBA range feature
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>
-rw-r--r--drivers/block/nvme.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index 993c014d195a..e209ec5930cc 100644
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -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)