diff options
| -rw-r--r-- | super-intel.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/super-intel.c b/super-intel.c index c55c85f1..520abf5d 100644 --- a/super-intel.c +++ b/super-intel.c @@ -7358,6 +7358,16 @@ static int validate_geometry_imsm(struct supertype *st, int level, int layout, verbose); } + if (size && ((size < 1024) || (*chunk != UnSet && + size < (unsigned long long) *chunk))) { + pr_err("Given size must be greater than 1M and chunk size.\n"); + /* Depends on algorithm in Create.c : + * if container was given (dev == NULL) return -1, + * if block device was given ( dev != NULL) return 0. + */ + return dev ? -1 : 0; + } + if (!dev) { if (st->sb) { struct intel_super *super = st->sb; |