From 7adbf628909e87bf5cdc7b4e61dcc05345d0955d Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 7 Jan 2013 15:31:35 +0000
Subject: [PATCH] Build fix for Grsecurity (e.g. Gentoo-Hardened) (merge r4724
 from trunk)

git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4725 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/src/scst_mem.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scst/src/scst_mem.h b/scst/src/scst_mem.h
index 453c11ed8..e02c0def2 100644
--- a/scst/src/scst_mem.h
+++ b/scst/src/scst_mem.h
@@ -70,7 +70,12 @@ struct sgv_pool_alloc_fns {
 		void *priv);
 	void (*free_pages_fn)(struct scatterlist *sg, int sg_count,
 		void *priv);
-};
+}
+#ifdef CONSTIFY_PLUGIN
+/* Avoid that the Grsecurity gcc constify_plugin constifies this structure. */
+__attribute__((no_const))
+#endif
+;
 
 /*
  * SGV pool