diff options
| author | Klaus Jensen <k.jensen@samsung.com> | 2022-04-29 10:33:34 +0200 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2022-06-03 21:48:24 +0200 |
| commit | bd9f371c6f6eeb8e907dfc770876ad8ef4ff85fc (patch) | |
| tree | 801bf3a4ba29cbb971d48c7009ecd136407b313c /hw/nvme | |
| parent | 36d83272d5e45dff13e988ee0a59f11c58b442ba (diff) | |
hw/nvme: do not auto-generate uuid
Do not default to generate an UUID for namespaces if it is not
explicitly specified.
This is a technically a breaking change in behavior. However, since the
UUID changes on every VM launch, it is not spec compliant and is of
little use since the UUID cannot be used reliably anyway and the
behavior prior to this patch must be considered buggy.
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Diffstat (limited to 'hw/nvme')
| -rw-r--r-- | hw/nvme/ns.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/nvme/ns.c b/hw/nvme/ns.c index 06a04131f1..1b9c9d1156 100644 --- a/hw/nvme/ns.c +++ b/hw/nvme/ns.c @@ -614,7 +614,7 @@ static Property nvme_ns_props[] = { DEFINE_PROP_BOOL("detached", NvmeNamespace, params.detached, false), DEFINE_PROP_BOOL("shared", NvmeNamespace, params.shared, true), DEFINE_PROP_UINT32("nsid", NvmeNamespace, params.nsid, 0), - DEFINE_PROP_UUID("uuid", NvmeNamespace, params.uuid), + DEFINE_PROP_UUID_NODEFAULT("uuid", NvmeNamespace, params.uuid), DEFINE_PROP_UINT64("eui64", NvmeNamespace, params.eui64, 0), DEFINE_PROP_UINT16("ms", NvmeNamespace, params.ms, 0), DEFINE_PROP_UINT8("mset", NvmeNamespace, params.mset, 0), |