RE: [net] net: phy: Fix lack of reference count on PHY driver

2017-02-08 Thread maowenan
: [net] net: phy: Fix lack of reference count on PHY driver > > On Wed, Feb 08, 2017 at 04:03:43PM +, Robin Murphy wrote: > > Hi all, > > > > We're seeing a new boot-time crash[1] on SMSC911x hardware from this > > patch in today's HEAD (as cafe8df8b9bc)..

Re: [net] net: phy: Fix lack of reference count on PHY driver

2017-02-08 Thread Robin Murphy
Hi all, We're seeing a new boot-time crash[1] on SMSC911x hardware from this patch in today's HEAD (as cafe8df8b9bc)... On 01/02/17 02:46, Florian Fainelli wrote: > From: Mao Wenan > > There is currently no reference count being held on the PHY driver, > which makes it possible to remove the PH

Re: [net] net: phy: Fix lack of reference count on PHY driver

2017-02-08 Thread Andrew Lunn
On Wed, Feb 08, 2017 at 04:03:43PM +, Robin Murphy wrote: > Hi all, > > We're seeing a new boot-time crash[1] on SMSC911x hardware from this > patch in today's HEAD (as cafe8df8b9bc)... Hi Robin Thank for the report. See the discussion on netdev under the subject "Kernel crashes in phy_attac