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Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 20160aa44655..6f5b302a08cf 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -5166,9 +5166,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw, /* push stripe_nr back to the start of the full stripe */ stripe_nr = raid56_full_stripe_start; - do_div(stripe_nr, stripe_len); - - stripe_index = do_div(stripe_nr, nr_data_stripes(map)); + do_div(stripe_nr, stripe_len * nr_data_stripes(map)); /* RAID[56] write or recovery. Return all stripes */ num_stripes = map->num_stripes; |