diff options
Diffstat (limited to 'module/zfs/dmu_objset.c')
| -rw-r--r-- | module/zfs/dmu_objset.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/module/zfs/dmu_objset.c b/module/zfs/dmu_objset.c index e596b70e9..2b069b6ce 100644 --- a/module/zfs/dmu_objset.c +++ b/module/zfs/dmu_objset.c @@ -663,6 +663,9 @@ dmu_objset_own_impl(dsl_dataset_t *ds, dmu_objset_type_t type, return (SET_ERROR(EINVAL)); } else if (!readonly && dsl_dataset_is_snapshot(ds)) { return (SET_ERROR(EROFS)); + } else if (!readonly && decrypt && + dsl_dir_incompatible_encryption_version(ds->ds_dir)) { + return (SET_ERROR(EROFS)); } /* if we are decrypting, we can now check MACs in os->os_phys_buf */ @@ -2635,6 +2638,13 @@ dmu_objset_find(char *name, int func(const char *, void *), void *arg, return (error); } +boolean_t +dmu_objset_incompatible_encryption_version(objset_t *os) +{ + return (dsl_dir_incompatible_encryption_version( + os->os_dsl_dataset->ds_dir)); +} + void dmu_objset_set_user(objset_t *os, void *user_ptr) { |