Re: A question about 'lsusb'

2018-08-31 Thread Faisal Mehmood
On Fri, Aug 31, 2018 at 09:13:31AM -0700, Greg KH wrote: > On Thu, Aug 30, 2018 at 05:10:53PM -0400, Alan Stern wrote: > > On Thu, 30 Aug 2018, Faisal Mehmood wrote: > > > > > Based on my (limited) understanding if I were to disable udev, the > > > userspace should not be able to enumerate/interac

Re: A question about 'lsusb'

2018-08-31 Thread Greg KH
On Thu, Aug 30, 2018 at 05:10:53PM -0400, Alan Stern wrote: > On Thu, 30 Aug 2018, Faisal Mehmood wrote: > > > Based on my (limited) understanding if I were to disable udev, the > > userspace should not be able to enumerate/interact with any newly > > connected device since udev handles uevents ge

Re: A question about 'lsusb'

2018-08-30 Thread Alan Stern
On Thu, 30 Aug 2018, Faisal Mehmood wrote: > Based on my (limited) understanding if I were to disable udev, the > userspace should not be able to enumerate/interact with any newly > connected device since udev handles uevents generated by kernel. > (right?) That's not quite right. Yes, udev does