Commits
Gao feng committed 18743353b31
netconsole: enable netconsole can make net_device refcnt incorrent [ Upstream commit d5123480b1d6f7d1a5fe1a13520cef88fb5d4c84 ] 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> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>