Eric Dumazet a20ea29807 sctp: read sk->sk_bound_dev_if once in sctp_rcv()
sctp_rcv() reads sk->sk_bound_dev_if twice while the socket
is not locked. Another cpu could change this field under us.

Fixes: 0fd9a65a76e8 ("[SCTP] Support SO_BINDTODEVICE socket option on incoming packets.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Vlad Yasevich <vyasevich@gmail.com>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-16 10:31:06 +01:00
..
2022-05-06 12:07:56 +01:00
2022-02-25 09:36:06 +01:00
2022-04-07 21:06:41 -07:00
2022-05-10 11:59:22 +02:00
2022-03-03 09:55:28 +00:00
2022-05-11 12:43:10 +01:00