Re: [PATCH V1 net] net: ena: don't wake up tx queue when down

2019-09-16 Thread David Miller
From: Date: Sun, 15 Sep 2019 17:29:44 +0300 > From: Sameeh Jubran > > There is a race condition that can occur when calling ena_down(). > The ena_clean_tx_irq() - which is a part of the napi handler - > function might wake up the tx queue when the queue is supposed > to be down (during recovery

[PATCH V1 net] net: ena: don't wake up tx queue when down

2019-09-15 Thread sameehj
From: Sameeh Jubran There is a race condition that can occur when calling ena_down(). The ena_clean_tx_irq() - which is a part of the napi handler - function might wake up the tx queue when the queue is supposed to be down (during recovery or changing the size of the queues for example) This caus