From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Sat, 3 Nov 2007 16:09:14 +0000 (+0000)
Subject: DEVEL15-windows-buf-20071103
X-Git-Tag: openafs-devel-1_5_27~16
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=427437056d71dc950846020be9f75a4891aa3118;p=packages%2Fo%2Fopenafs.git

DEVEL15-windows-buf-20071103


assert that the cm_scache_t mutex is held when calling
buf_ForceDataVersion().


(cherry picked from commit ef6684d005b3858dd6a1a94deee48b4bbd167932)
---

diff --git a/src/WINNT/afsd/cm_buf.c b/src/WINNT/afsd/cm_buf.c
index 84c216c0c..042788ae8 100644
--- a/src/WINNT/afsd/cm_buf.c
+++ b/src/WINNT/afsd/cm_buf.c
@@ -1554,6 +1554,8 @@ long buf_ForceDataVersion(cm_scache_t * scp, afs_uint32 fromVersion, afs_uint32
     unsigned int i;
     int found = 0;
 
+    lock_AssertMutex(&scp->mx);
+
     i = BUF_FILEHASH(&scp->fid);
 
     lock_ObtainWrite(&buf_globalLock);