From edadea8fd0fe5ad03f37815f3f30c762bc849113 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 5 Nov 2012 08:53:35 +0000
Subject: [PATCH] ib_srpt: RHEL 5.3 build fix

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4603 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 srpt/src/ib_srpt.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/srpt/src/ib_srpt.c b/srpt/src/ib_srpt.c
index d157f0bc7..bb17794ea 100644
--- a/srpt/src/ib_srpt.c
+++ b/srpt/src/ib_srpt.c
@@ -56,6 +56,16 @@
 #include "scst_debug.h"
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27) && !defined(WARN)
+/* See also commit a8f18b909c0a3f22630846207035c8b84bb252b8 */
+#define WARN(condition, format...) do {		\
+	if (unlikely(condition)) {		\
+		printk(KERN_WARNING format);	\
+		WARN_ON(true);			\
+	}					\
+} while(0);
+#endif
+
 /* Name of this kernel module. */
 #define DRV_NAME		"ib_srpt"
 #define DRV_VERSION		"3.0.0-pre"