From: Johannes Berg <johannes@sipsolutions.net>
Date: Tue, 24 Apr 2007 21:07:27 +0000 (-0700)
Subject: [WIRELESS] cfg80211: Update comment for locking.
X-Git-Tag: v2.6.22-rc1~1128^2~64
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43fb45cb79e9441a79ece206cf741774500dd627;p=linux-2.6

[WIRELESS] cfg80211: Update comment for locking.

This patch adds a comment that was part of my rtnl locking patch for
cfg80211 but which I forgot for the merge.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 783a11437a..88171f8ce5 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -23,6 +23,10 @@ struct wiphy;
  * All callbacks except where otherwise noted should return 0
  * on success or a negative error code.
  *
+ * All operations are currently invoked under rtnl for consistency with the
+ * wireless extensions but this is subject to reevaluation as soon as this
+ * code is used more widely and we have a first user without wext.
+ *
  * @add_virtual_intf: create a new virtual interface with the given name
  *
  * @del_virtual_intf: remove the virtual interface determined by ifindex.