diff options
Diffstat (limited to 'net/sunrpc/xprtrdma')
| -rw-r--r-- | net/sunrpc/xprtrdma/backchannel.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_rw.c | 7 |
2 files changed, 7 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c index 8c817e755262..2f0f9618dd05 100644 --- a/net/sunrpc/xprtrdma/backchannel.c +++ b/net/sunrpc/xprtrdma/backchannel.c @@ -9,6 +9,7 @@ #include <linux/sunrpc/svc.h> #include <linux/sunrpc/svc_xprt.h> #include <linux/sunrpc/svc_rdma.h> +#include <linux/sunrpc/bc_xprt.h> #include "xprt_rdma.h" #include <trace/events/rpcrdma.h> @@ -220,7 +221,6 @@ void rpcrdma_bc_receive_call(struct rpcrdma_xprt *r_xprt, struct rpcrdma_rep *rep) { struct rpc_xprt *xprt = &r_xprt->rx_xprt; - struct svc_serv *bc_serv; struct rpcrdma_req *req; struct rpc_rqst *rqst; struct xdr_buf *buf; @@ -261,11 +261,7 @@ void rpcrdma_bc_receive_call(struct rpcrdma_xprt *r_xprt, trace_xprtrdma_cb_call(r_xprt, rqst); /* Queue rqst for ULP's callback service */ - bc_serv = xprt->bc_serv; - xprt_get(xprt); - lwq_enqueue(&rqst->rq_bc_list, &bc_serv->sv_cb_list); - - svc_pool_wake_idle_thread(&bc_serv->sv_pools[0]); + xprt_enqueue_bc_request(rqst); r_xprt->rx_stats.bcall_count++; return; diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index 661b3fe2779f..310de7a80be5 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -841,6 +841,9 @@ static int svc_rdma_copy_inline_range(struct svc_rqst *rqstp, for (page_no = 0; page_no < numpages; page_no++) { unsigned int page_len; + if (head->rc_curpage >= rqstp->rq_maxpages) + return -EINVAL; + page_len = min_t(unsigned int, remaining, PAGE_SIZE - head->rc_pageoff); @@ -848,7 +851,7 @@ static int svc_rdma_copy_inline_range(struct svc_rqst *rqstp, head->rc_page_count++; dst = page_address(rqstp->rq_pages[head->rc_curpage]); - memcpy(dst + head->rc_curpage, src + offset, page_len); + memcpy((unsigned char *)dst + head->rc_pageoff, src + offset, page_len); head->rc_readbytes += page_len; head->rc_pageoff += page_len; @@ -860,7 +863,7 @@ static int svc_rdma_copy_inline_range(struct svc_rqst *rqstp, offset += page_len; } - return -EINVAL; + return 0; } /** |