On (Mon) 29 Jul 2013 [14:18:52], Rusty Russell wrote:
> Amit Shah writes:
> > There's a window between find_port_by_devt() returning a port and us
> > taking a kref on the port, where the port could get unplugged. Fix it
> > by taking the reference in find_port_by_devt() itself.
> >
> > Problem r
Amit Shah writes:
> There's a window between find_port_by_devt() returning a port and us
> taking a kref on the port, where the port could get unplugged. Fix it
> by taking the reference in find_port_by_devt() itself.
>
> Problem reported and analyzed by Mateusz Guzik.
This fix is clearly correc
There's a window between find_port_by_devt() returning a port and us
taking a kref on the port, where the port could get unplugged. Fix it
by taking the reference in find_port_by_devt() itself.
Problem reported and analyzed by Mateusz Guzik.
CC:
Reported-by: Mateusz Guzik
Signed-off-by: Amit S
