| commit | bbdc9e687fb3c2920961d7716f1c5519ff7bc595 | [log] [tgz] |
|---|---|---|
| author | Aviad Krawczyk <aviad.krawczyk@huawei.com> | Wed Sep 27 02:11:33 2017 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Sep 28 10:26:50 2017 -0700 |
| tree | 8464c77d3c01a5b2988dd425057f3df53859a0a3 | |
| parent | 352f58b0d9f26d283b10f4c9f21e8717141c1334 [diff] |
net-next/hinic: Fix a case of Tx Queue is Stopped forever Fix the following scenario: 1. tx_free_poll is running on cpu X 2. xmit function is running on cpu Y and fails to get sq wqe 3. tx_free_poll frees wqes on cpu X and checks the queue is not stopped 4. xmit function stops the queue after failed to get sq wqe 5. The queue is stopped forever Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>