windows-btree-flush-race-20090522

[openafs.git] / src / WINNT / afsd / cm_ioctl.c

diff --git a/src/WINNT/afsd/cm_ioctl.c b/src/WINNT/afsd/cm_ioctl.c
index c4abe3b..c2b1e2b 100644 (file)
--- a/src/WINNT/afsd/cm_ioctl.c
+++ b/src/WINNT/afsd/cm_ioctl.c
@@ -102,10 +102,14 @@ cm_FlushFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
 
     code = buf_FlushCleanPages(scp, userp, reqp);
         
+    if (scp->fileType == CM_SCACHETYPE_DIRECTORY)
+        lock_ObtainWrite(&scp->dirlock);
     lock_ObtainWrite(&scp->rw);
     cm_DiscardSCache(scp);
-    if (scp->fileType == CM_SCACHETYPE_DIRECTORY)
-        cm_ResetSCacheDirectory(scp);
+    if (scp->fileType == CM_SCACHETYPE_DIRECTORY) {
+        cm_ResetSCacheDirectory(scp, 1);
+        lock_ReleaseWrite(&scp->dirlock);
+    }
     lock_ReleaseWrite(&scp->rw);
 
     osi_Log2(afsd_logp,"cm_FlushFile scp 0x%x returns error: [%x]",scp, code);
@@ -2354,7 +2358,7 @@ cm_IoctlSetToken(struct cm_ioctl *ioctlp, struct cm_user *userp)
         ioctlp->flags |= CM_IOCTLFLAG_LOGON;
     }
 
-    cm_ResetACLCache(userp);
+    cm_ResetACLCache(cellp, userp);
 
     if (release_userp)
        cm_ReleaseUser(userp);
@@ -2577,7 +2581,7 @@ cm_IoctlDelToken(struct cm_ioctl *ioctlp, struct cm_user *userp)
 
     lock_ReleaseMutex(&userp->mx);
 
-    cm_ResetACLCache(userp);
+    cm_ResetACLCache(cellp, userp);
 
     return 0;
 }
@@ -2612,7 +2616,7 @@ cm_IoctlDelAllToken(struct cm_ioctl *ioctlp, struct cm_user *userp)
 
     lock_ReleaseMutex(&userp->mx);
 
-    cm_ResetACLCache(userp);
+    cm_ResetACLCache(NULL, userp);
 
     return 0;
 }