Clean up: All remaining callers of rpcrdma_deregister_external()
pass NULL as the last argument, so remove that argument.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Tested-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>
---
net/sunrpc/xprtrdma/rpc_rdma.c | 2 +-
net/sunrpc/xprtrdma/transport.c | 2 +-
net/sunrpc/xprtrdma/verbs.c | 8 +-------
net/sunrpc/xprtrdma/xprt_rdma.h | 2 +-
4 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index a38efda..315417d 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -273,7 +273,7 @@ rpcrdma_create_chunks(struct rpc_rqst *rqst, struct xdr_buf *target,
out:
for (pos = 0; nchunks--;)
pos += rpcrdma_deregister_external(
- &req->rl_segments[pos], r_xprt, NULL);
+ &req->rl_segments[pos], r_xprt);
return 0;
}
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 4607b62..6a47193 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -575,7 +575,7 @@ xprt_rdma_free(void *buffer)
for (i = 0; req->rl_nchunks;) {
--req->rl_nchunks;
i += rpcrdma_deregister_external(
- &req->rl_segments[i], r_xprt, NULL);
+ &req->rl_segments[i], r_xprt);
}
if (req->rl_iov.length == 0) { /* see allocate above */
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 9b71896..7a8a1bf 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1632,7 +1632,7 @@ rpcrdma_register_external(struct rpcrdma_mr_seg *seg,
int
rpcrdma_deregister_external(struct rpcrdma_mr_seg *seg,
- struct rpcrdma_xprt *r_xprt, void *r)
+ struct rpcrdma_xprt *r_xprt)
{
struct rpcrdma_ia *ia = &r_xprt->rx_ia;
int nsegs = seg->mr_nsegs, rc;
@@ -1658,12 +1658,6 @@ rpcrdma_deregister_external(struct rpcrdma_mr_seg *seg,
default:
break;
}
- if (r) {
- struct rpcrdma_rep *rep = r;
- void (*func)(struct rpcrdma_rep *) = rep->rr_func;
- rep->rr_func = NULL;
- func(rep); /* dereg done, callback now */
- }
return nsegs;
}
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index bf08ee0..3f44d6a 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -331,7 +331,7 @@ int rpcrdma_deregister_internal(struct rpcrdma_ia *,
int rpcrdma_register_external(struct rpcrdma_mr_seg *,
int, int, struct rpcrdma_xprt *);
int rpcrdma_deregister_external(struct rpcrdma_mr_seg *,
- struct rpcrdma_xprt *, void *);
+ struct rpcrdma_xprt *);
/*
* RPC/RDMA connection management calls - xprtrdma/rpc_rdma.c
--
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