Commits
Eric Dumazet committed 614bdd4d6e6
tcp: must block bh in __inet_twsk_hashdance()
__inet_twsk_hashdance() might be called from process context,
better block BH before acquiring bind hash and established locks
Fixes: c10d9310edf5 ("tcp: do not assume TCP code is non preemptible")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>