From 11c10f556d8f211b0e778c7cef041e2e96ac67a9 Mon Sep 17 00:00:00 2001
From: nikita <nikita>
Date: Thu, 2 Nov 2006 21:43:46 +0000
Subject: [PATCH] mdd: initialize mdd->mdd_txn_cb.dtc_linkage to avoid crash in
 error handling path (bug found by Elena).

---
 lustre/mdd/mdd_device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lustre/mdd/mdd_device.c b/lustre/mdd/mdd_device.c
index 7f7b6d6..06f9f79 100644
--- a/lustre/mdd/mdd_device.c
+++ b/lustre/mdd/mdd_device.c
@@ -63,6 +63,7 @@ static int mdd_device_init(const struct lu_env *env, struct lu_device *d,
         mdd->mdd_txn_cb.dtc_txn_stop = mdd_txn_stop_cb;
         mdd->mdd_txn_cb.dtc_txn_commit = mdd_txn_commit_cb;
         mdd->mdd_txn_cb.dtc_cookie = mdd;
+        INIT_LIST_HEAD(&mdd->mdd_txn_cb.dtc_linkage);
         rc = mdd_procfs_init(mdd, name);
         RETURN(rc);
 }
-- 
1.8.3.1