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lib/nvme: add the NULL check after getting ns

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Change-Id: Ib6188269dfce1a9229850b06dc61d8bfc0ede74a
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16072
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
GangCao 2022-12-23 01:58:14 -05:00 committed by Tomasz Zawadzki
parent dbe0a6eed7
commit 46d02f3e95
1 changed files with 5 additions and 0 deletions
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5
lib/nvme/nvme_ctrlr.c
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@ -4623,6 +4623,11 @@ spdk_nvme_ctrlr_attach_ns(struct spdk_nvme_ctrlr *ctrlr, uint32_t nsid,
}
ns = spdk_nvme_ctrlr_get_ns(ctrlr, nsid);
if (ns == NULL) {
NVME_CTRLR_ERRLOG(ctrlr, "spdk_nvme_ctrlr_get_ns failed!\n");
return -ENXIO;
}
return nvme_ns_construct(ns, nsid, ctrlr);
}