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authorDavid S. Miller <davem@davemloft.net>2020-05-06 22:10:13 -0700
committerDavid S. Miller <davem@davemloft.net>2020-05-06 22:10:13 -0700
commit3793faad7b5b730941b2efbc252d14374b60843a (patch)
treee1bea43727d87f8fd30ca169f465a3591f15d63b /net/sunrpc/xprtrdma
parentae1804de93f6f1626906567ae7deec8e0111259d (diff)
parenta811c1fa0a02c062555b54651065899437bacdbe (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts were all overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sunrpc/xprtrdma')
-rw-r--r--net/sunrpc/xprtrdma/rpc_rdma.c15
-rw-r--r--net/sunrpc/xprtrdma/verbs.c3
2 files changed, 13 insertions, 5 deletions
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 4a81e6995d3e..3c627dc685cc 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -388,7 +388,9 @@ static int rpcrdma_encode_read_list(struct rpcrdma_xprt *r_xprt,
} while (nsegs);
done:
- return xdr_stream_encode_item_absent(xdr);
+ if (xdr_stream_encode_item_absent(xdr) < 0)
+ return -EMSGSIZE;
+ return 0;
}
/* Register and XDR encode the Write list. Supports encoding a list
@@ -454,7 +456,9 @@ static int rpcrdma_encode_write_list(struct rpcrdma_xprt *r_xprt,
*segcount = cpu_to_be32(nchunks);
done:
- return xdr_stream_encode_item_absent(xdr);
+ if (xdr_stream_encode_item_absent(xdr) < 0)
+ return -EMSGSIZE;
+ return 0;
}
/* Register and XDR encode the Reply chunk. Supports encoding an array
@@ -480,8 +484,11 @@ static int rpcrdma_encode_reply_chunk(struct rpcrdma_xprt *r_xprt,
int nsegs, nchunks;
__be32 *segcount;
- if (wtype != rpcrdma_replych)
- return xdr_stream_encode_item_absent(xdr);
+ if (wtype != rpcrdma_replych) {
+ if (xdr_stream_encode_item_absent(xdr) < 0)
+ return -EMSGSIZE;
+ return 0;
+ }
seg = req->rl_segments;
nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf, 0, wtype, seg);
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index cdd84c09df10..05c4d3a9cda2 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -289,6 +289,7 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
case RDMA_CM_EVENT_DISCONNECTED:
ep->re_connect_status = -ECONNABORTED;
disconnected:
+ xprt_force_disconnect(xprt);
return rpcrdma_ep_destroy(ep);
default:
break;
@@ -1355,8 +1356,8 @@ int rpcrdma_post_sends(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
--ep->re_send_count;
}
+ trace_xprtrdma_post_send(req);
rc = frwr_send(r_xprt, req);
- trace_xprtrdma_post_send(req, rc);
if (rc)
return -ENOTCONN;
return 0;