On 2018/8/2 1:03, David Miller wrote:
From: Huazhong Tan <tanhuazh...@huawei.com> Date: Wed, 1 Aug 2018 17:53:28 +0800From: fredalu <fred...@yeah.net> While cleaning the command queue, the value of the HEAD register is not in the range of next_to_clean and next_to_use, meaning that this value is invalid. This also means that there is a hardware error and the hardware will trigger a reset soon. At this time we should return an error code instead of 0, and HCLGE_STATE_CMD_DISABLE needs to be set to prevent sending command again. Fixes: 3ff504908f95 ("net: hns3: fix a dead loop in hclge_cmd_csq_clean") Signed-off-by: Huazhong Tan <tanhuazh...@huawei.com>wq---> ^^^ I think I know what text editor you use... :-) Applied with 'wq' removed from your signoff... Thanks. .
Sorry about this, I have sent V2 to fix it. Thanks.:)
