Branch HEAD

[fs/lustre-release.git] / lustre / llite / dcache.c

diff --git a/lustre/llite/dcache.c b/lustre/llite/dcache.c
index bafb293..0f7c7e6 100644 (file)
--- a/lustre/llite/dcache.c
+++ b/lustre/llite/dcache.c
@@ -496,6 +496,13 @@ do_lock:
                 if (rc != -ESTALE) {
                         CDEBUG(D_INFO, "ll_intent_lock: rc %d : it->it_status "
                                "%d\n", rc, it->d.lustre.it_status);
+                } else {
+#ifndef HAVE_VFS_INTENT_PATCHES
+                        if (it_disposition(it, DISP_OPEN_OPEN) &&
+                            !it_open_error(DISP_OPEN_OPEN, it))
+                                /* server have valid open - close file first*/
+                                ll_release_openhandle(de, it);
+#endif
                 }
                 GOTO(out, rc = 0);
         }
@@ -754,16 +761,20 @@ int ll_revalidate_nd(struct dentry *dentry, struct nameidata *nd)
                                                (struct ptlrpc_request *)
                                                   it->d.lustre.it_data);
                         } else {
-                                struct file *filp;
-
-                                nd->intent.open.file->private_data = it;
-                                filp = lookup_instantiate_filp(nd, dentry,NULL);
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17))
 /* 2.6.1[456] have a bug in open_namei() that forgets to check
  * nd->intent.open.file for error, so we need to return it as lookup's result
  * instead */
-                                if (IS_ERR(filp))
-                                        rc = 0;
+                                struct file *filp;
+
+                                nd->intent.open.file->private_data = it;
+                                filp = lookup_instantiate_filp(nd, dentry,NULL);
+                                if (IS_ERR(filp)) {
+                                        rc = PTR_ERR(filp);
+                                }
+#else
+                                nd->intent.open.file->private_data = it;
+                                (void)lookup_instantiate_filp(nd, dentry,NULL);
 #endif
                         }
 #else