Re: [PATCH V2 1/2] nvme: split resetting state into reset_prepate and resetting

Hi Jianchao, Thank you for the patch! Yet something to improve: [auto build test ERROR on v4.15-rc7] [cannot apply to block/for-next linus/master hch-configfs/for-next next-20180110] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: htt

[PATCH V2 1/2] nvme: split resetting state into reset_prepate and resetting

Currently, the ctrl->state will be changed to NVME_CTRL_RESETTING before queue the reset work. This is not so strict. There could be a big gap before the reset_work callback is invoked. In addition, there is some disable work in the reset_work callback, strictly speaking, not part of reset work, an