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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2020-03-11 12:57:44 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2020-03-23 17:13:26 +0100 |
| commit | caff31df192bc4b06c8b0e9c75cbe93ff79581a5 (patch) | |
| tree | 903feeffd3ec1a062d0658ab3d3af5c28646d733 | |
| parent | e6b93dc24e293bb06403f914ed5c03f9afa1a8ee (diff) | |
| download | lvm2-caff31df192bc4b06c8b0e9c75cbe93ff79581a5.tar.gz | |
vdo: make vdopool wrapping device is read-only
When vdopool is activated standalone - we use a wrapping linear device
to hold actual vdo device active - for this we can set-up read-only
device to ensure there cannot be made write through this device to
actual pool device.
| -rw-r--r-- | lib/activate/dev_manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c index 3b991319f..75d4df0e6 100644 --- a/lib/activate/dev_manager.c +++ b/lib/activate/dev_manager.c @@ -86,7 +86,7 @@ int read_only_lv(const struct logical_volume *lv, const struct lv_activate_opts return 0; /* Keep RAID SubLvs writable */ if (!layer) { - if (lv_is_thin_pool(lv)) + if (lv_is_thin_pool(lv) || lv_is_vdo_pool(lv)) return 1; } |