diff options
Diffstat (limited to 'net/tls/tls_device.c')
| -rw-r--r-- | net/tls/tls_device.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index a562ebaaa33c..0e55f8365ce2 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -694,10 +694,11 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq) { struct tls_context *tls_ctx = tls_get_ctx(sk); struct tls_offload_context_rx *rx_ctx; + bool is_req_pending, is_force_resync; u8 rcd_sn[TLS_MAX_REC_SEQ_SIZE]; - u32 sock_data, is_req_pending; struct tls_prot_info *prot; s64 resync_req; + u32 sock_data; u32 req_seq; if (tls_ctx->rx_conf != TLS_HW) @@ -712,9 +713,11 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq) resync_req = atomic64_read(&rx_ctx->resync_req); req_seq = resync_req >> 32; seq += TLS_HEADER_SIZE - 1; - is_req_pending = resync_req; + is_req_pending = resync_req & RESYNC_REQ; + is_force_resync = resync_req & RESYNC_REQ_FORCE; - if (likely(!is_req_pending) || req_seq != seq || + if (likely(!is_req_pending) || + (!is_force_resync && req_seq != seq) || !atomic64_try_cmpxchg(&rx_ctx->resync_req, &resync_req, 0)) return; break; |