diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
| commit | fdff7c21ea00787e3f70a1a00b40b88eb998c6ad (patch) | |
| tree | 03016a8375e849e2c39dec8a15d660055bb16a8c /include/net/tls.h | |
| parent | f1ec3a517b4352e78dbef6b1e591f43202ecb3fe (diff) | |
| parent | b3a6082223369203d7e7db7e81253ac761377644 (diff) | |
Merge branch 'linus' into perf/urgent, to synchronize with upstream
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/net/tls.h')
| -rw-r--r-- | include/net/tls.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/tls.h b/include/net/tls.h index df630f5fc723..bf9eb4823933 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -641,6 +641,7 @@ int tls_sw_fallback_init(struct sock *sk, #ifdef CONFIG_TLS_DEVICE void tls_device_init(void); void tls_device_cleanup(void); +void tls_device_sk_destruct(struct sock *sk); int tls_set_device_offload(struct sock *sk, struct tls_context *ctx); void tls_device_free_resources_tx(struct sock *sk); int tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx); @@ -649,6 +650,14 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq); void tls_offload_tx_resync_request(struct sock *sk, u32 got_seq, u32 exp_seq); int tls_device_decrypted(struct sock *sk, struct tls_context *tls_ctx, struct sk_buff *skb, struct strp_msg *rxm); + +static inline bool tls_is_sk_rx_device_offloaded(struct sock *sk) +{ + if (!sk_fullsock(sk) || + smp_load_acquire(&sk->sk_destruct) != tls_device_sk_destruct) + return false; + return tls_get_ctx(sk)->rx_conf == TLS_HW; +} #else static inline void tls_device_init(void) {} static inline void tls_device_cleanup(void) {} |