diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 8915e42240d3..bb3ed3db6c0a 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -599,11 +599,12 @@ static void xprt_rdma_free(struct rpc_task *task) { struct rpc_rqst *rqst = task->tk_rqstp; - struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(rqst->rq_xprt); struct rpcrdma_req *req = rpcr_to_rdmar(rqst); - if (!list_empty(&req->rl_registered)) - frwr_unmap_sync(r_xprt, req); + if (unlikely(!list_empty(&req->rl_registered))) { + trace_xprtrdma_mrs_zap(task); + frwr_unmap_sync(rpcx_to_rdmax(rqst->rq_xprt), req); + } /* XXX: If the RPC is completing because of a signal and * not because a reply was received, we ought to ensure |