Messages in this thread | | | Subject | Re: [PATCH v2 2/3] scsi: ufs: Add handling of the return value of pm_runtime_get_sync() | From | Bean Huo <> | Date | Mon, 04 Jan 2021 18:39:41 +0100 |
| |
On Mon, 2020-12-28 at 09:50 +0800, Can Guo wrote: > > The race issue may exist between UFS access in UFS sysfs context > > and > > UFS > > shutdown, thus will cause pm_runtime_get_sync() resume failure. > > Are you trying to fix the race condition by adding these checks or > just > adding these checks in case pm_runtime_get_sync() fails? > > Can Guo.
Can, thanks for your review. Sorry, I didn't quite get your point. This patch is just to add checkup in case pm_runtime_get_sync() failed.
what else should be added?
Bean
| |