Re: Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown handler

2018-01-12 Thread Brian Norris
On Thu, Jan 11, 2018 at 06:25:09PM -0800, Brian Norris wrote: > Anyway, I'll do my own testing and then submit my patch properly. OK, so I definitely confirmed: if your patch does anything, it introduces a new deadlock possibility. Just trigger a Wifi timeout or reset from within remove(), and

Re: Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown handler

2018-01-11 Thread Brian Norris
Hi Simon, On Wed, Jan 10, 2018 at 12:30:35PM +, Xinming Hu wrote: > > -Original Message- > > From: Brian Norris [mailto:briannor...@chromium.org] > > On Tue, Jan 09, 2018 at 11:42:21AM +, Xinming Hu wrote: > > > I am not sure whether there is any mutual exclusion protect between >

Re: Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown handler

2018-01-10 Thread Xinming Hu
e Reeves > <ellierev...@gmail.com>; Christoph Hellwig <h...@lst.de> > Subject: [EXT] Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in > remove/shutdown handler > > External Email > > ---

Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown handler

2018-01-09 Thread Brian Norris
vell.com>; James Cao > > <j...@marvell.com>; Ganapathi Bhat <gb...@marvell.com>; Ellie Reeves > > <ellierev...@gmail.com> > > Subject: [EXT] Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown > > handler > > > > External Email > &g

Re: Re: [PATCH] mwifiex: cancel pcie/sdio work in remove/shutdown handler

2018-01-09 Thread Xinming Hu
;d...@google.com>; > raja...@google.com; Zhiyuan Yang <yan...@marvell.com>; Tim Song > <song...@marvell.com>; Cathy Luo <c...@marvell.com>; James Cao > <j...@marvell.com>; Ganapathi Bhat <gb...@marvell.com>; Ellie Reeves > <ellierev...@gmail.com>