From 7f1b0ea42a800713a3d56e1e8ca1a845e0461ca2 Mon Sep 17 00:00:00 2001
From: Ursula Braun <ursula.braun@de.ibm.com>
Date: Wed, 8 Feb 2012 00:19:46 +0000
Subject: [PATCH] af_iucv: block writing if msg limit is exceeded

When polling on an AF_IUCV socket, writing should be blocked if the
number of pending messages exceeds a defined limit.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed