diff options
| author | Piotr Nakraszewicz <piotr.nakraszewicz@tieto.com> | 2011-09-22 13:42:54 +0200 |
|---|---|---|
| committer | Philippe LANGLAIS <philippe.langlais@stericsson.com> | 2011-10-13 10:17:19 +0200 |
| commit | 9175bf1c6034ceab04023f4e48006d025ecc8daf (patch) | |
| tree | b03bb445ff2d04927198ad762e36fa92ca899b78 | |
| parent | 131faddde0f1e1d3281e5954a3e5f7aeb647547e (diff) | |
cw1200: cancel pending timer in cw1200_stop
Cancel pending mcast_timeout in cw1200_stop
to prevent kernel crash.
ST-Ericsson ID: 360744
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Piotr Nakraszewicz <piotr.nakraszewicz@tieto.com>
Change-Id: I149f79d04718c606da97ccd9e3a0e599bba26e49
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31746
Tested-by: Piotr NAKRASZEWICZ <piotr.nakraszewicz@tieto.com>
Reviewed-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33525
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Tested-by: Dmitry TARNYAGIN <dmitry.tarnyagin@stericsson.com>
| -rw-r--r-- | drivers/staging/cw1200/sta.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/cw1200/sta.c b/drivers/staging/cw1200/sta.c index 47fe596f59f..a8bebd1060e 100644 --- a/drivers/staging/cw1200/sta.c +++ b/drivers/staging/cw1200/sta.c @@ -127,6 +127,9 @@ void cw1200_stop(struct ieee80211_hw *dev) cancel_delayed_work_sync(&priv->connection_loss_work); cancel_delayed_work_sync(&priv->link_id_gc_work); + if (timer_pending(&priv->mcast_timeout)) + del_timer_sync(&priv->mcast_timeout); + mutex_lock(&priv->conf_mutex); switch (priv->join_status) { case CW1200_JOIN_STATUS_STA: |