fs: add i_blocksize()

[linux-block.git] / fs / btrfs / file.c

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 18e5146df864b52cb2e0870070211e4fb7381e97..c1d2a07205daf02795f22ba23527472b871c6457 100644 (file)
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2875,7 +2875,7 @@ static long btrfs_fallocate(struct file *file, int mode,
                if (!ret)
                        ret = btrfs_prealloc_file_range(inode, mode,
                                        range->start,
-                                       range->len, 1 << inode->i_blkbits,
+                                       range->len, i_blocksize(inode),
                                        offset + len, &alloc_hint);
                else
                        btrfs_free_reserved_data_space(inode, range->start,