diff options
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index a344bea15fc7..2b918137aaa0 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -969,12 +969,12 @@ static void xs_local_data_read_skb(struct rpc_xprt *xprt, return; /* Look up and lock the request corresponding to the given XID */ - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); rovr = xprt_lookup_rqst(xprt, *xp); if (!rovr) goto out_unlock; xprt_pin_rqst(rovr); - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); task = rovr->rq_task; copied = rovr->rq_private_buf.buflen; @@ -983,16 +983,16 @@ static void xs_local_data_read_skb(struct rpc_xprt *xprt, if (xs_local_copy_to_xdr(&rovr->rq_private_buf, skb)) { dprintk("RPC: sk_buff copy failed\n"); - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); goto out_unpin; } - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); xprt_complete_rqst(task, copied); out_unpin: xprt_unpin_rqst(rovr); out_unlock: - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); } static void xs_local_data_receive(struct sock_xprt *transport) @@ -1055,12 +1055,12 @@ static void xs_udp_data_read_skb(struct rpc_xprt *xprt, return; /* Look up and lock the request corresponding to the given XID */ - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); rovr = xprt_lookup_rqst(xprt, *xp); if (!rovr) goto out_unlock; xprt_pin_rqst(rovr); - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); task = rovr->rq_task; if ((copied = rovr->rq_private_buf.buflen) > repsize) @@ -1069,7 +1069,7 @@ static void xs_udp_data_read_skb(struct rpc_xprt *xprt, /* Suck it into the iovec, verify checksum if not done by hw. */ if (csum_partial_copy_to_xdr(&rovr->rq_private_buf, skb)) { __UDPX_INC_STATS(sk, UDP_MIB_INERRORS); - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); goto out_unpin; } @@ -1077,11 +1077,13 @@ static void xs_udp_data_read_skb(struct rpc_xprt *xprt, spin_lock_bh(&xprt->transport_lock); xprt_adjust_cwnd(xprt, task, copied); + spin_unlock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); xprt_complete_rqst(task, copied); out_unpin: xprt_unpin_rqst(rovr); out_unlock: - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); } static void xs_udp_data_receive(struct sock_xprt *transport) @@ -1344,24 +1346,24 @@ static inline int xs_tcp_read_reply(struct rpc_xprt *xprt, dprintk("RPC: read reply XID %08x\n", ntohl(transport->tcp_xid)); /* Find and lock the request corresponding to this xid */ - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); req = xprt_lookup_rqst(xprt, transport->tcp_xid); if (!req) { dprintk("RPC: XID %08x request not found!\n", ntohl(transport->tcp_xid)); - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); return -1; } xprt_pin_rqst(req); - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); xs_tcp_read_common(xprt, desc, req); - spin_lock_bh(&xprt->transport_lock); + spin_lock(&xprt->recv_lock); if (!(transport->tcp_flags & TCP_RCV_COPY_DATA)) xprt_complete_rqst(req->rq_task, transport->tcp_copied); xprt_unpin_rqst(req); - spin_unlock_bh(&xprt->transport_lock); + spin_unlock(&xprt->recv_lock); return 0; } |