From c2b90ad8800db308cdc0db9750c7c0baa07f40d0 Mon Sep 17 00:00:00 2001
From: Michal Kazior <michal.kazior@tieto.com>
Date: Wed, 9 Apr 2014 15:29:24 +0200
Subject: [PATCH] mac80211: prevent chanctx overcommit

Do not allocate more channel contexts than a
driver is capable for currently matching interface
combination.

This allows the ieee80211_vif_reserve_chanctx() to
act as a guard against breaking interface
combinations.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
Reading git-format-patch failed