diff options
Diffstat (limited to 'net/sunrpc')
-rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 8 | ||||
-rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_transport.c | 5 |
2 files changed, 6 insertions, 7 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index b4b17f44cb29..74de31a06616 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | |||
@@ -443,18 +443,18 @@ int svc_rdma_recvfrom(struct svc_rqst *rqstp) | |||
443 | 443 | ||
444 | dprintk("svcrdma: rqstp=%p\n", rqstp); | 444 | dprintk("svcrdma: rqstp=%p\n", rqstp); |
445 | 445 | ||
446 | spin_lock_bh(&rdma_xprt->sc_read_complete_lock); | 446 | spin_lock_bh(&rdma_xprt->sc_rq_dto_lock); |
447 | if (!list_empty(&rdma_xprt->sc_read_complete_q)) { | 447 | if (!list_empty(&rdma_xprt->sc_read_complete_q)) { |
448 | ctxt = list_entry(rdma_xprt->sc_read_complete_q.next, | 448 | ctxt = list_entry(rdma_xprt->sc_read_complete_q.next, |
449 | struct svc_rdma_op_ctxt, | 449 | struct svc_rdma_op_ctxt, |
450 | dto_q); | 450 | dto_q); |
451 | list_del_init(&ctxt->dto_q); | 451 | list_del_init(&ctxt->dto_q); |
452 | } | 452 | } |
453 | spin_unlock_bh(&rdma_xprt->sc_read_complete_lock); | 453 | if (ctxt) { |
454 | if (ctxt) | 454 | spin_unlock_bh(&rdma_xprt->sc_rq_dto_lock); |
455 | return rdma_read_complete(rqstp, ctxt); | 455 | return rdma_read_complete(rqstp, ctxt); |
456 | } | ||
456 | 457 | ||
457 | spin_lock_bh(&rdma_xprt->sc_rq_dto_lock); | ||
458 | if (!list_empty(&rdma_xprt->sc_rq_dto_q)) { | 458 | if (!list_empty(&rdma_xprt->sc_rq_dto_q)) { |
459 | ctxt = list_entry(rdma_xprt->sc_rq_dto_q.next, | 459 | ctxt = list_entry(rdma_xprt->sc_rq_dto_q.next, |
460 | struct svc_rdma_op_ctxt, | 460 | struct svc_rdma_op_ctxt, |
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 19ddc382b777..900cb69728c6 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c | |||
@@ -359,11 +359,11 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt) | |||
359 | if (test_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags)) { | 359 | if (test_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags)) { |
360 | struct svc_rdma_op_ctxt *read_hdr = ctxt->read_hdr; | 360 | struct svc_rdma_op_ctxt *read_hdr = ctxt->read_hdr; |
361 | BUG_ON(!read_hdr); | 361 | BUG_ON(!read_hdr); |
362 | spin_lock_bh(&xprt->sc_rq_dto_lock); | ||
362 | set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags); | 363 | set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags); |
363 | spin_lock_bh(&xprt->sc_read_complete_lock); | ||
364 | list_add_tail(&read_hdr->dto_q, | 364 | list_add_tail(&read_hdr->dto_q, |
365 | &xprt->sc_read_complete_q); | 365 | &xprt->sc_read_complete_q); |
366 | spin_unlock_bh(&xprt->sc_read_complete_lock); | 366 | spin_unlock_bh(&xprt->sc_rq_dto_lock); |
367 | svc_xprt_enqueue(&xprt->sc_xprt); | 367 | svc_xprt_enqueue(&xprt->sc_xprt); |
368 | } | 368 | } |
369 | svc_rdma_put_context(ctxt, 0); | 369 | svc_rdma_put_context(ctxt, 0); |
@@ -428,7 +428,6 @@ static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv, | |||
428 | init_waitqueue_head(&cma_xprt->sc_send_wait); | 428 | init_waitqueue_head(&cma_xprt->sc_send_wait); |
429 | 429 | ||
430 | spin_lock_init(&cma_xprt->sc_lock); | 430 | spin_lock_init(&cma_xprt->sc_lock); |
431 | spin_lock_init(&cma_xprt->sc_read_complete_lock); | ||
432 | spin_lock_init(&cma_xprt->sc_rq_dto_lock); | 431 | spin_lock_init(&cma_xprt->sc_rq_dto_lock); |
433 | 432 | ||
434 | cma_xprt->sc_ord = svcrdma_ord; | 433 | cma_xprt->sc_ord = svcrdma_ord; |