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 84c216c0cdd6ecde2678b920869325a9dca7f097..042788ae8ffd48669546e1c59999c79ee850c544 100644 (file)
--- 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);