diff --git a/include/net/tls.h b/include/net/tls.h index 899c863aba02..037049def8a7 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -475,6 +475,12 @@ tls_offload_rx_resync_async_request_end(struct sock *sk, __be32 seq) ((u64)ntohl(seq) << 32) | RESYNC_REQ); } +static inline void +tls_offload_rx_resync_async_request_cancel(struct tls_offload_resync_async *resync_async) +{ + atomic64_set(&resync_async->req, 0); +} + static inline void tls_offload_rx_resync_set_type(struct sock *sk, enum tls_offload_sync_type type) { diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 184982788473..c51377a159be 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -739,8 +739,10 @@ tls_device_rx_resync_async(struct tls_offload_resync_async *resync_async, /* shouldn't get to wraparound: * too long in async stage, something bad happened */ - if (WARN_ON_ONCE(resync_async->rcd_delta == USHRT_MAX)) + if (WARN_ON_ONCE(resync_async->rcd_delta == USHRT_MAX)) { + tls_offload_rx_resync_async_request_cancel(resync_async); return false; + } /* asynchronous stage: log all headers seq such that * req_seq <= seq <= end_seq, and wait for real resync request