diff --git a/[refs] b/[refs]
index edebb2a38550..bc8d32c534e3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31bde71c202722a76686c3cf69a254c8a912275a
+refs/heads/master: 0e1a6ef2dea88101b056b6d9984f3325c5efced3
diff --git a/trunk/security/min_addr.c b/trunk/security/min_addr.c
index c844eed7915d..fc43c9d37084 100644
--- a/trunk/security/min_addr.c
+++ b/trunk/security/min_addr.c
@@ -33,6 +33,9 @@ int mmap_min_addr_handler(struct ctl_table *table, int write,
 {
 	int ret;
 
+	if (!capable(CAP_SYS_RAWIO))
+		return -EPERM;
+
 	ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
 
 	update_mmap_min_addr();