Btrfs: Count space allocated to file in bytes

This patch makes btrfs count space allocated to file in bytes instead
of 512 byte sectors.

Everything else in btrfs uses a byte count instead of sector sizes or
blocks sizes, so this fits better.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 29380467b671..69db54e09fb9 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3930,7 +3930,7 @@ next:
                                 BUG_ON(ret);
                                 btrfs_release_path(root, path);
 
-                                inode->i_blocks += extent_len >> 9;
+                                inode_add_bytes(inode, extent_len);
 
                                 ext_offset = 0;
                                 num_bytes -= extent_len;