diff --git a/[refs] b/[refs]
index 01b3795c3429..73565e7a2d07 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1acf6ba085777f91e9a815bb6b4dbe0fe62823b0
+refs/heads/master: 85553ddafc5415534bcbe63ffa3af6506e6a754e
diff --git a/trunk/Documentation/networking/xfrm_sysctl.txt b/trunk/Documentation/networking/xfrm_sysctl.txt
new file mode 100644
index 000000000000..5bbd16792fe1
--- /dev/null
+++ b/trunk/Documentation/networking/xfrm_sysctl.txt
@@ -0,0 +1,4 @@
+/proc/sys/net/core/xfrm_* Variables:
+
+xfrm_acq_expires - INTEGER
+	default 30 - hard timeout in seconds for acquire requests