On Sun, Sep 16, 2012 at 10:30 AM, Xiaodong Xu <stid.s...@gmail.com> wrote: > Hi All, > > I found a bug in kernel PPPOE driver. > When PPPOE is running over a virtual ethernet interface (e.g., a > bonding interface) and the user tries to delete the interface in case > the PPPOE state is ZOMBIE, the kernel will loop infinitely while > unregistering net_device for the reference count is not reset to zero > which should be done by dev_put(). > > The following patch could fix this issue:
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