From: Sergey Sergeev Date: Sun, 29 Jan 2017 16:01:40 +0000 (+0300) Subject: ledtrig-netdev: don't cancel work on events for different interfaces X-Git-Tag: v17.01.0-rc1~1 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ec095b5bf3bf0e6c570232522004c17084ba909d;p=openwrt%2Fopenwrt.git ledtrig-netdev: don't cancel work on events for different interfaces This fixes logic bug(in function netdev_trig_notify) introduced in 0b2991a8ed32b5d9ba0a7c3441a72e1c1a1c4fde commit. Events triggered by different interfaces were stopping work queue so it wasn't working for tx/rx mode. Signed-off-by: Sergey Sergeev --- diff --git a/target/linux/generic/files/drivers/leds/ledtrig-netdev.c b/target/linux/generic/files/drivers/leds/ledtrig-netdev.c index 2181a26250..7246bcaf7e 100644 --- a/target/linux/generic/files/drivers/leds/ledtrig-netdev.c +++ b/target/linux/generic/files/drivers/leds/ledtrig-netdev.c @@ -267,13 +267,13 @@ static int netdev_trig_notify(struct notifier_block *nb, if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER && evt != NETDEV_CHANGENAME) return NOTIFY_DONE; + if (strcmp(dev->name, trigger_data->device_name)) + return NOTIFY_DONE; + cancel_delayed_work_sync(&trigger_data->work); spin_lock_bh(&trigger_data->lock); - if (strcmp(dev->name, trigger_data->device_name)) - goto done; - if (evt == NETDEV_REGISTER || evt == NETDEV_CHANGENAME) { if (trigger_data->net_dev != NULL) dev_put(trigger_data->net_dev);