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| author | Chuck Lever <chuck.lever@oracle.com> | 2010-12-14 14:59:29 +0000 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-12-16 12:37:25 -0500 |
| commit | bf2695516db982e90a22fc94f93491b481796bb1 (patch) | |
| tree | 367bf134ef892bfc3fcd2c4fe676b14102d97467 /net/sunrpc/auth.c | |
| parent | 9f06c719f474be7003763284a990bed6377bb0d4 (diff) | |
| download | linux-bf2695516db982e90a22fc94f93491b481796bb1.tar.gz linux-bf2695516db982e90a22fc94f93491b481796bb1.tar.bz2 linux-bf2695516db982e90a22fc94f93491b481796bb1.zip | |
SUNRPC: New xdr_streams XDR decoder API
Now that all client-side XDR decoder routines use xdr_streams, there
should be no need to support the legacy calling sequence [rpc_rqst *,
__be32 *, RPC res *] anywhere. We can construct an xdr_stream in the
generic RPC code, instead of in each decoder function.
This is a refactoring change. It should not cause different behavior.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 651c9da703cb..67e31276682a 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -587,8 +587,18 @@ rpcauth_wrap_req(struct rpc_task *task, kxdreproc_t encode, void *rqstp, return 0; } +static int +rpcauth_unwrap_req_decode(kxdrdproc_t decode, struct rpc_rqst *rqstp, + __be32 *data, void *obj) +{ + struct xdr_stream xdr; + + xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, data); + return decode(rqstp, &xdr, obj); +} + int -rpcauth_unwrap_resp(struct rpc_task *task, kxdrproc_t decode, void *rqstp, +rpcauth_unwrap_resp(struct rpc_task *task, kxdrdproc_t decode, void *rqstp, __be32 *data, void *obj) { struct rpc_cred *cred = task->tk_rqstp->rq_cred; @@ -599,7 +609,7 @@ rpcauth_unwrap_resp(struct rpc_task *task, kxdrproc_t decode, void *rqstp, return cred->cr_ops->crunwrap_resp(task, decode, rqstp, data, obj); /* By default, we decode the arguments normally. */ - return decode(rqstp, data, obj); + return rpcauth_unwrap_req_decode(decode, rqstp, data, obj); } int |