net: wwan: core: purge rx queue on port close
Purge the rx queue as soon as a user closes the port, just after the port stop callback invocation. This is to prevent feeding a user that will open the port next time with outdated and possibly unrelated data. While at it also remove the odd skb_queue_purge() call in the port device destroy callback. The queue will be purged just before the callback is ivoncated in the wwan_remove_port() function. Signed-off-by:Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
c230035c
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