knfsd: avoid Oops if buggy userspace performs confusing filehandle->dentry mapping

[powerpc.git] / fs / dlm / util.c

diff --git a/fs/dlm/util.c b/fs/dlm/util.c
index 767197d..963889c 100644 (file)
--- a/fs/dlm/util.c
+++ b/fs/dlm/util.c
@@ -134,6 +134,8 @@ void dlm_rcom_out(struct dlm_rcom *rc)
        rc->rc_type             = cpu_to_le32(rc->rc_type);
        rc->rc_result           = cpu_to_le32(rc->rc_result);
        rc->rc_id               = cpu_to_le64(rc->rc_id);
+       rc->rc_seq              = cpu_to_le64(rc->rc_seq);
+       rc->rc_seq_reply        = cpu_to_le64(rc->rc_seq_reply);
 
        if (type == DLM_RCOM_LOCK)
                rcom_lock_out((struct rcom_lock *) rc->rc_buf);
@@ -151,6 +153,8 @@ void dlm_rcom_in(struct dlm_rcom *rc)
        rc->rc_type             = le32_to_cpu(rc->rc_type);
        rc->rc_result           = le32_to_cpu(rc->rc_result);
        rc->rc_id               = le64_to_cpu(rc->rc_id);
+       rc->rc_seq              = le64_to_cpu(rc->rc_seq);
+       rc->rc_seq_reply        = le64_to_cpu(rc->rc_seq_reply);
 
        if (rc->rc_type == DLM_RCOM_LOCK)
                rcom_lock_in((struct rcom_lock *) rc->rc_buf);