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| author | Benny Halevy <bhalevy@panasas.com> | 2008-09-28 09:21:26 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-09-29 18:13:40 -0400 |
| commit | d5b337b4877f7c4e1d761434ee04d045b0201e03 (patch) | |
| tree | 0c31c4cfb0f2010a87b0f1ae7246cbd50068306e | |
| parent | 97eb89bb0e5d9ab20dbc677cb18fad1421473287 (diff) | |
| download | blackbird-obmc-linux-d5b337b4877f7c4e1d761434ee04d045b0201e03.tar.gz blackbird-obmc-linux-d5b337b4877f7c4e1d761434ee04d045b0201e03.zip | |
nfsd: use nfs client rpc callback program
since commit ff7d9756b501744540be65e172d27ee321d86103
"nfsd: use static memory for callback program and stats"
do_probe_callback uses a static callback program
(NFS4_CALLBACK) rather than the one set in clp->cl_callback.cb_prog
as passed in by the client in setclientid (4.0)
or create_session (4.1).
This patches introduces rpc_create_args.prognumber that allows
overriding program->number when creating rpc_clnt.
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 1 | ||||
| -rw-r--r-- | include/linux/sunrpc/clnt.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 2 |
3 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index f7c793a5b803..094747a1227c 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -380,6 +380,7 @@ static int do_probe_callback(void *data) .addrsize = sizeof(addr), .timeout = &timeparms, .program = &cb_program, + .prognumber = cb->cb_prog, .version = nfs_cb_version[1]->number, .authflavor = RPC_AUTH_UNIX, /* XXX: need AUTH_GSS... */ .flags = (RPC_CLNT_CREATE_NOPING | RPC_CLNT_CREATE_QUIET), diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 8ac8e75243a7..6f0ee1b84a4f 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -104,6 +104,7 @@ struct rpc_create_args { const struct rpc_timeout *timeout; char *servername; struct rpc_program *program; + u32 prognumber; /* overrides program->number */ u32 version; rpc_authflavor_t authflavor; unsigned long flags; diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 76739e928d0d..da0789fa1b88 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -174,7 +174,7 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args, stru clnt->cl_procinfo = version->procs; clnt->cl_maxproc = version->nrprocs; clnt->cl_protname = program->name; - clnt->cl_prog = program->number; + clnt->cl_prog = args->prognumber ? : program->number; clnt->cl_vers = version->number; clnt->cl_stats = program->stats; clnt->cl_metrics = rpc_alloc_iostats(clnt); |
