From 7b0a45d6ca207fc06c572e57221f6129b5a7a0a4 Mon Sep 17 00:00:00 2001
From: tappro <tappro>
Date: Thu, 25 Sep 2008 19:37:58 +0000
Subject: [PATCH] - avoid double l_dput() in case of version mismatch   b:17172
   i:shadow, rread

---
 lustre/mds/mds_reint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lustre/mds/mds_reint.c b/lustre/mds/mds_reint.c
index 1f382fe..05a0269 100644
--- a/lustre/mds/mds_reint.c
+++ b/lustre/mds/mds_reint.c
@@ -1837,12 +1837,12 @@ static int mds_reint_unlink(struct mds_update_record *rec, int offset,
 
         cleanup_phase = 1; /* dchild, dparent, locks */
 
+        dget(dchild);
         /* VBR: version recovery check for parent */
         rc = mds_version_get_check(req, dparent->d_inode, 0);
         if (rc)
                 GOTO(cleanup_no_trans, rc);
 
-        dget(dchild);
         child_inode = dchild->d_inode;
         if (child_inode == NULL) {
                 CDEBUG(D_INODE, "child doesn't exist (dir %lu, name %s)\n",
-- 
1.8.3.1