1 files changed, 1 insertions, 0 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 3878772fcffd..5accced2858a 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -594,6 +594,7 @@ struct btrfs_root *open_ctree(struct super_block *sb)
         tree_root->nodesize = nodesize;
         tree_root->leafsize = leafsize;
         tree_root->sectorsize = sectorsize;
+        sb_set_blocksize(sb, sectorsize);
 
         i_size_write(fs_info->btree_inode,
                      btrfs_super_total_bytes(disk_super));