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authorChuck Lever <chuck.lever@oracle.com>2007-09-11 18:00:47 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-10-09 17:16:56 -0400
commit906462af4c707ba0238f3579fdb2b594c4ea29c3 (patch)
treef3c15855aaef2353700f1bc91c56108c50ca4150 /net/sunrpc/rpcb_clnt.c
parent2429cbf6a1566b8e92436d615387e4250feab46b (diff)
SUNRPC: Split another new rpcbind retry error code from EACCES
Add more new error code processing to the kernel's rpcbind client and to call_bind_status() to distinguish two cases: Case 1: the remote has replied that the program/version tuple is not registered (returns EACCES) Case 2: retry with a lesser rpcbind version (rpcb now returns EPFNOSUPPORT) This change allows more specific error processing for each of these two cases. We now fail case 2 instead of retrying... it's a server configuration error not to support even rpcbind version 2. And don't expose this new error code to user land -- convert it to EIO before failing the RPC. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/rpcb_clnt.c')
-rw-r--r--net/sunrpc/rpcb_clnt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 9b06a217ab86..d7b9f02489e6 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -377,7 +377,7 @@ void rpcb_getport_async(struct rpc_task *task)
377 } 377 }
378 if (info[xprt->bind_index].rpc_proc == NULL) { 378 if (info[xprt->bind_index].rpc_proc == NULL) {
379 xprt->bind_index = 0; 379 xprt->bind_index = 0;
380 status = -EACCES; /* tell caller to try again later */ 380 status = -EPFNOSUPPORT;
381 dprintk("RPC: %5u %s: no more getport versions available\n", 381 dprintk("RPC: %5u %s: no more getport versions available\n",
382 task->tk_pid, __FUNCTION__); 382 task->tk_pid, __FUNCTION__);
383 goto bailout_nofree; 383 goto bailout_nofree;