Protocol control sockets and netlink kernel sockets should not prevent the namespace stop request. They are initialized and disposed in a special way by sk_change_net/sk_release_kernel. Signed-off-by: Denis V. Lunev <den@xxxxxxxxxx> --- include/net/sock.h | 2 +- net/core/sock.c | 1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff --git a/include/net/sock.h b/include/net/sock.h index 09255ea..dc42b44 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1314,7 +1314,7 @@ void sock_net_set(struct sock *sk, struct net *net) static inline void sk_change_net(struct sock *sk, struct net *net) { put_net(sock_net(sk)); - sock_net_set(sk, net); + sock_net_set(sk, hold_net(net)); } extern void sock_enable_timestamp(struct sock *sk); diff --git a/net/core/sock.c b/net/core/sock.c index f2ccb16..015ec69 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1001,6 +1001,7 @@ void sk_release_kernel(struct sock *sk) sock_hold(sk); sock_release(sk->sk_socket); + release_net(sock_net(sk)); sock_net_set(sk, get_net(&init_net)); sock_put(sk); } -- 1.5.3.rc5 _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers