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module/bdev/nvme: return nvme ns as a module ctx instead nvme ctrlr

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It is more flexible now as it is possible to get nvme ns handle to do
additional management or queries, however if nvme ctrlr handle is needed
there is already public nvme API for that with nvme ns as an input.

Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: I5493168ad31cc95687962288d57fb5457f2d7dd6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9357
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Jacek Kalwas 2021-09-01 05:47:10 -04:00 committed by Tomasz Zawadzki
parent 5f0ed1cc97
commit bf22ddc60f
1 changed files with 5 additions and 1 deletions
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6
module/bdev/nvme/bdev_nvme.c
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@ -1163,7 +1163,11 @@ bdev_nvme_get_module_ctx(void *ctx)
{
struct nvme_bdev *nvme_bdev = ctx;
return bdev_nvme_get_ctrlr(&nvme_bdev->disk);
if (!nvme_bdev || nvme_bdev->disk.module != &nvme_if || !nvme_bdev->nvme_ns) {
return NULL;
}
return nvme_bdev->nvme_ns->ns;
}
static const char *