diff options
Diffstat (limited to 'tools/lvcreate.c')
-rw-r--r-- | tools/lvcreate.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/lvcreate.c b/tools/lvcreate.c index dd2d9b43..84195baa 100644 --- a/tools/lvcreate.c +++ b/tools/lvcreate.c @@ -590,6 +590,11 @@ static int _lvcreate_params(struct lvcreate_params *lp, lp->segtype = get_segtype_from_string(cmd, arg_str_value(cmd, type_ARG, segtype_str)); + if (seg_unknown(lp)) { + log_error("Unable to create LV with unknown segment type %s.", arg_str_value(cmd, type_ARG, segtype_str)); + return 0; + } + if (arg_count(cmd, snapshot_ARG) || seg_is_snapshot(lp) || (!seg_is_thin(lp) && arg_count(cmd, virtualsize_ARG))) lp->snapshot = 1; |