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Gao feng authored
There is no check if netconsole is enabled current. so when exec echo 1 > enabled; the reference of net_device will increment always. Signed-off-by:
Gao feng <gaofeng@cn.fujitsu.com> Acked-by:
Flavio Leitner <fbl@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
d5123480