Return-path: Received: from ebb06.tieto.com ([131.207.168.38]:43109 "EHLO ebb06.tieto.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752756Ab3FXMGG (ORCPT ); Mon, 24 Jun 2013 08:06:06 -0400 From: Michal Kazior To: , CC: Michal Kazior Subject: [PATCH] nl80211: fix mgmt tx status and testmode reporting for netns Date: Mon, 24 Jun 2013 13:50:44 +0200 Message-ID: <1372074644-15280-1-git-send-email-michal.kazior@tieto.com> (sfid-20130624_140622_807454_BC123040) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: These two events were sent to the default network namespace. This caused AP mode in a non-default netns to not work correctly. Mgmt tx status was multicasted to a different (default) netns instead of the one the AP was in. Signed-off-by: Michal Kazior --- net/wireless/nl80211.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index b14b7e3..7bafce2 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6593,7 +6593,10 @@ void cfg80211_testmode_event(struct sk_buff *skb, gfp_t gfp) nla_nest_end(skb, data); genlmsg_end(skb, hdr); - genlmsg_multicast(skb, 0, nl80211_testmode_mcgrp.id, gfp); + + rcu_read_lock(); + genlmsg_multicast_allns(skb, 0, nl80211_testmode_mcgrp.id, GFP_ATOMIC); + rcu_read_unlock(); } EXPORT_SYMBOL(cfg80211_testmode_event); #endif @@ -10028,7 +10031,8 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie, genlmsg_end(msg, hdr); - genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, gfp); + genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0, + nl80211_mlme_mcgrp.id, gfp); return; nla_put_failure: -- 1.7.9.5