From 2b24cff063feb18b68cc1b5c090456c2721d9d2d Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Tue, 25 Jun 2013 21:34:21 +0000
Subject: [PATCH] Update vendor/illumos/dist to illumos-gate 14056:812b3d1ca0a0

Illumos ZFS issues:
  3818 zpool status -x should report pools with removed l2arc devices
---
 lib/libzfs/common/libzfs_status.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/libzfs/common/libzfs_status.c b/lib/libzfs/common/libzfs_status.c
index 560bacdc37f..71b27a12140 100644
--- a/lib/libzfs/common/libzfs_status.c
+++ b/lib/libzfs/common/libzfs_status.c
@@ -22,6 +22,7 @@
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright (c) 2013 Steven Hartland. All rights reserved.
  */
 
 /*
@@ -150,6 +151,16 @@ find_vdev_problem(nvlist_t *vdev, int (*func)(uint64_t, uint64_t, uint64_t))
 			return (B_TRUE);
 	}
 
+	/*
+	 * Check any L2 cache devs
+	 */
+	if (nvlist_lookup_nvlist_array(vdev, ZPOOL_CONFIG_L2CACHE, &child,
+	    &children) == 0) {
+		for (c = 0; c < children; c++)
+			if (find_vdev_problem(child[c], func))
+				return (B_TRUE);
+	}
+
 	return (B_FALSE);
 }