9p: use the updated offset given by generic_write_checks

[pandora-kernel.git] / fs / 9p / vfs_file.c

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 6997eb6..ffed558 100644 (file)
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -508,9 +508,12 @@ v9fs_file_write(struct file *filp, const char __user * data,
        if (!count)
                goto out;
 
-       return v9fs_file_write_internal(filp->f_path.dentry->d_inode,
+       retval = v9fs_file_write_internal(filp->f_path.dentry->d_inode,
                                        filp->private_data,
-                                       data, count, offset, 1);
+                                       data, count, &origin, 1);
+       /* update offset on successful write */
+       if (retval > 0)
+               *offset = origin;
 out:
        return retval;
 }