1 files changed, 9 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 3c7c3f82d842..fb59c46e9e9e 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -1850,9 +1850,16 @@ out:
         return ret;
 }
 
-static int spufs_mfc_fsync(struct file *file, int datasync)
+static int spufs_mfc_fsync(struct file *file, loff_t start, loff_t end, int datasync)
 {
-        return spufs_mfc_flush(file, NULL);
+        struct inode *inode = file->f_path.dentry->d_inode;
+        int err = filemap_write_and_wait_range(inode->i_mapping, start, end);
+        if (!err) {
+                mutex_lock(&inode->i_mutex);
+                err = spufs_mfc_flush(file, NULL);
+                mutex_unlock(&inode->i_mutex);
+        }
+        return err;
 }
 
 static int spufs_mfc_fasync(int fd, struct file *file, int on)