Re: [PATCH v4] USB: Fix device driver race

[Bastien Nocera <hadess@hadess.net>]

On Fri, 2020-07-24 at 13:18 +0300, Sergei Shtylyov wrote:
> Hello!
> 
> On 24.07.2020 11:59, Bastien Nocera wrote:
> 
> > When a new device with a specialised device driver is plugged in,
> > the
> > new driver will be modprobe()'d but the driver core will attach the
> > "generic" driver to the device.
> > 
> > After that, nothing will trigger a reprobe when the modprobe()'d
> > device
> > driver has finished initialising, as the device has the "generic"
> > driver attached to it.
> > 
> > Trigger a reprobe ourselves when new specialised drivers get
> > registered.
> > 
> > Fixes: 88b7381a939d
> 
>     It's strange that nobody has noticed... you need to cite the
> commit 
> summary here as well, enclosed into ("").

Changed locally, thanks!

> > Signed-off-by: Bastien Nocera <hadess@hadess.net>
> [...]
> > diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
> > index f81606c6a35b..6731a8e104bc 100644
> > --- a/drivers/usb/core/driver.c
> > +++ b/drivers/usb/core/driver.c
> [...]
> 
> MBR, Sergei