diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_device.c | 4 | ||||
| -rw-r--r-- | net/tls/tls_main.c | 9 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 8 |
3 files changed, 14 insertions, 7 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index ec6f4b699a2b..ce827e79c66a 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -1419,9 +1419,9 @@ static struct notifier_block tls_dev_notifier = { .notifier_call = tls_dev_event, }; -void __init tls_device_init(void) +int __init tls_device_init(void) { - register_netdevice_notifier(&tls_dev_notifier); + return register_netdevice_notifier(&tls_dev_notifier); } void __exit tls_device_cleanup(void) diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index da176411c1b5..d80ab3d1764e 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -921,6 +921,8 @@ static void tls_update(struct sock *sk, struct proto *p, { struct tls_context *ctx; + WARN_ON_ONCE(sk->sk_prot == p); + ctx = tls_get_ctx(sk); if (likely(ctx)) { ctx->sk_write_space = write_space; @@ -1046,7 +1048,12 @@ static int __init tls_register(void) if (err) return err; - tls_device_init(); + err = tls_device_init(); + if (err) { + unregister_pernet_subsys(&tls_proc_ops); + return err; + } + tcp_register_ulp(&tcp_tls_ulp_ops); return 0; diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 0513f82b8537..e30649f6dde5 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -267,9 +267,6 @@ static int tls_do_decryption(struct sock *sk, } darg->async = false; - if (ret == -EBADMSG) - TLS_INC_STATS(sock_net(sk), LINUX_MIB_TLSDECRYPTERROR); - return ret; } @@ -1579,8 +1576,11 @@ static int decrypt_skb_update(struct sock *sk, struct sk_buff *skb, } err = decrypt_internal(sk, skb, dest, NULL, darg); - if (err < 0) + if (err < 0) { + if (err == -EBADMSG) + TLS_INC_STATS(sock_net(sk), LINUX_MIB_TLSDECRYPTERROR); return err; + } if (darg->async) goto decrypt_next; |