diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index 7b7a70e22d90..8e9cbfd21423 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -367,8 +367,10 @@ static int do_tls_setsockopt_tx(struct sock *sk, char __user *optval, crypto_info = &ctx->crypto_send; /* Currently we don't support set crypto info more than one time */ - if (TLS_CRYPTO_INFO_READY(crypto_info)) + if (TLS_CRYPTO_INFO_READY(crypto_info)) { + rc = -EBUSY; goto out; + } rc = copy_from_user(crypto_info, optval, sizeof(*crypto_info)); if (rc) { |