diff options
Diffstat (limited to 'include/net/tls.h')
| -rw-r--r-- | include/net/tls.h | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/include/net/tls.h b/include/net/tls.h index 3aa73e2d8823..1615fb5ea114 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -99,6 +99,7 @@ enum { */ struct tls_rec { struct list_head list; + int tx_ready; int tx_flags; struct scatterlist sg_plaintext_data[MAX_SKB_FRAGS]; struct scatterlist sg_encrypted_data[MAX_SKB_FRAGS]; @@ -128,7 +129,7 @@ struct tls_sw_context_tx { struct crypto_wait async_wait; struct tx_work tx_work; struct tls_rec *open_rec; - struct list_head tx_ready_list; + struct list_head tx_list; atomic_t encrypt_pending; int async_notify; @@ -220,7 +221,6 @@ struct tls_context { struct scatterlist *partially_sent_record; u16 partially_sent_offset; - u64 tx_seq_number; /* Next TLS seqnum to be transmitted */ unsigned long flags; bool in_tcp_sendpages; @@ -341,21 +341,15 @@ static inline bool tls_is_pending_open_record(struct tls_context *tls_ctx) return tls_ctx->pending_open_record_frags; } -static inline bool is_tx_ready(struct tls_context *tls_ctx, - struct tls_sw_context_tx *ctx) +static inline bool is_tx_ready(struct tls_sw_context_tx *ctx) { struct tls_rec *rec; - u64 seq; - rec = list_first_entry(&ctx->tx_ready_list, struct tls_rec, list); + rec = list_first_entry(&ctx->tx_list, struct tls_rec, list); if (!rec) return false; - seq = be64_to_cpup((const __be64 *)&rec->aad_space); - if (seq == tls_ctx->tx_seq_number) - return true; - else - return false; + return READ_ONCE(rec->tx_ready); } struct sk_buff * |