diff options
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index aa7dc36dac78..8db7b14bbae8 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2250,6 +2250,12 @@ again: if (!looped) calc_size = max_t(u64, min_stripe_size, calc_size); + /* + * we're about to do_div by the stripe_len so lets make sure + * we end up with something bigger than a stripe + */ + calc_size = max_t(u64, calc_size, stripe_len * 4); + do_div(calc_size, stripe_len); calc_size *= stripe_len; |