From: Marc Dionne <marc.c.dionne@gmail.com>
Date: Sat, 19 Mar 2011 13:21:56 +0000 (-0400)
Subject: ubik: take DB lock in ubik_GetVersion
X-Git-Tag: upstream/1.8.0_pre1^2~3894
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=23984368f50ad443be3c3082b58d6b892ae55a90;p=packages%2Fo%2Fopenafs.git

ubik: take DB lock in ubik_GetVersion

The lock is needed to copy the database version.
Note that this function is currently unused in OpenAFS.

Change-Id: I7938db18a6739d2a15ab27331dbf5945839127fc
Reviewed-on: http://gerrit.openafs.org/4264
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/src/ubik/ubik.c b/src/ubik/ubik.c
index 6f81eee75..ae8c35032 100644
--- a/src/ubik/ubik.c
+++ b/src/ubik/ubik.c
@@ -1265,7 +1265,9 @@ int
 ubik_GetVersion(struct ubik_trans *atrans,
 		struct ubik_version *avers)
 {
+    DBHOLD(atrans->dbase);
     *avers = atrans->dbase->version;
+    DBRELE(atrans->dbase);
     return 0;
 }