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Date: Thu, 21 Apr 2016 16:13:01 -0700 From: Haiyang Zhang <haiyangz@...rosoft.com> To: davem@...emloft.net, netdev@...r.kernel.org Cc: haiyangz@...rosoft.com, kys@...rosoft.com, olaf@...fle.de, vkuznets@...hat.com, linux-kernel@...r.kernel.org, driverdev-devel@...uxdriverproject.org Subject: [PATCH net-next] hv_netvsc: Fix the list processing for network change event RNDIS_STATUS_NETWORK_CHANGE event is handled as two "half events" -- media disconnect & connect. The second half should be added to the list head, not to the tail. So all events are processed in normal order. Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com> Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com> --- drivers/net/hyperv/netvsc_drv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index bfdb568a..ba3f3f3 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -1125,7 +1125,7 @@ static void netvsc_link_change(struct work_struct *w) netif_tx_stop_all_queues(net); event->event = RNDIS_STATUS_MEDIA_CONNECT; spin_lock_irqsave(&ndev_ctx->lock, flags); - list_add_tail(&event->list, &ndev_ctx->reconfig_events); + list_add(&event->list, &ndev_ctx->reconfig_events); spin_unlock_irqrestore(&ndev_ctx->lock, flags); reschedule = true; } -- 1.7.4.1
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