1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 0fca5a8c6d3e..38f03dcdc8be 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4702,7 +4702,7 @@ int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
                  struct kstat *stat)
 {
         struct inode *inode;
-        unsigned long delalloc_blocks;
+        unsigned long long delalloc_blocks;
 
         inode = dentry->d_inode;
         generic_fillattr(inode, stat);
@@ -4720,7 +4720,7 @@ int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
         delalloc_blocks = EXT4_C2B(EXT4_SB(inode->i_sb),
                                 EXT4_I(inode)->i_reserved_data_blocks);
 
-        stat->blocks += (delalloc_blocks << inode->i_sb->s_blocksize_bits)>>9;
+        stat->blocks += delalloc_blocks << (inode->i_sb->s_blocksize_bits-9);
         return 0;
 }