RE: FAILED: patch "[PATCH] mac80211: avoid deadlock revealed by lockdep" failed to apply to 3.13-stable tree

2014-02-24 Thread Grumbach, Emmanuel
rom: Emmanuel Grumbach > Date: Thu, 23 Jan 2014 14:28:16 +0200 > Subject: [PATCH] mac80211: avoid deadlock revealed by lockdep > MIME-Version: 1.0 > Content-Type: text/plain; charset=UTF-8 > Content-Transfer-Encoding: 8bit > > sdata->u.ap.request_smps_work can’t be flushed sy

FAILED: patch "[PATCH] mac80211: avoid deadlock revealed by lockdep" failed to apply to 3.13-stable tree

2014-02-20 Thread gregkh
tree -- >From 8ffcc704c963b4157391bd87a4544cdfd18b574d Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 23 Jan 2014 14:28:16 +0200 Subject: [PATCH] mac80211: avoid deadlock revealed by lockdep MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bi

Re: [PATCH] mac80211: avoid deadlock revealed by lockdep

2014-01-23 Thread Johannes Berg
On Thu, 2014-01-23 at 14:28 +0200, Emmanuel Grumbach wrote: > sdata->u.ap.request_smps_work can’t be flushed synchronously > under wdev_lock(wdev) since ieee80211_request_smps_ap_work > itself locks the same lock. Applied. johannes -- To unsubscribe from this list: send the line "unsubscribe sta

[PATCH] mac80211: avoid deadlock revealed by lockdep

2014-01-23 Thread Emmanuel Grumbach
sdata->u.ap.request_smps_work can’t be flushed synchronously under wdev_lock(wdev) since ieee80211_request_smps_ap_work itself locks the same lock. While at it, reset the driver_smps_mode when the ap is stopped to its default: OFF. This solves: