@@ -438,7 +438,7 @@ typedef struct NvmeCtrl {
NvmeSubsystem *subsys;
NvmeNamespace namespace;
- NvmeNamespace *namespaces[NVME_MAX_NAMESPACES];
+ NvmeNamespace *namespaces[NVME_MAX_NAMESPACES + 1];
NvmeSQueue **sq;
NvmeCQueue **cq;
NvmeSQueue admin_sq;
@@ -460,7 +460,7 @@ static inline NvmeNamespace *nvme_ns(NvmeCtrl *n, uint32_t nsid)
return NULL;
}
- return n->namespaces[nsid - 1];
+ return n->namespaces[nsid];
}
static inline NvmeCQueue *nvme_cq(NvmeRequest *req)
@@ -4978,7 +4978,7 @@ static uint16_t nvme_ns_attachment(NvmeCtrl *n, NvmeRequest *req)
return NVME_NS_NOT_ATTACHED | NVME_DNR;
}
- ctrl->namespaces[nsid - 1] = NULL;
+ ctrl->namespaces[nsid] = NULL;
ns->attached--;
nvme_update_dmrsl(ctrl);
@@ -6151,7 +6151,7 @@ void nvme_attach_ns(NvmeCtrl *n, NvmeNamespace *ns)
uint32_t nsid = ns->params.nsid;
assert(nsid && nsid <= NVME_MAX_NAMESPACES);
- n->namespaces[nsid - 1] = ns;
+ n->namespaces[nsid] = ns;
ns->attached++;
n->dmrsl = MIN_NON_ZERO(n->dmrsl,