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authorRicardo Labiaga <Ricardo.Labiaga@netapp.com>2009-09-10 12:26:12 +0300
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-09-15 20:49:55 -0400
commit132f97715c098393fb8de3c26b07b9fdbd2334f1 (patch)
tree293a4cfc826e8597aeafcb64e8452a57fea25f08 /fs/nfsd
parent38524ab38f2752beee262a97403d871665838172 (diff)
nfsd41: Backchannel: Add sequence arguments to callback RPC arguments
Follow the model we use in the client. Make the sequence arguments part of the regular RPC arguments. None of the callbacks that are soon to be implemented expect results that need to be passed back to the caller, so we don't define a separate RPC results structure. For session validation, the cb_sequence decoding will use a pointer to the sequence arguments that are part of the RPC argument. Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> [define struct nfsd4_cb_sequence here] Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4callback.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index db4188ce9b0..f31175717c1 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -92,6 +92,11 @@ enum nfs_cb_opnum4 {
cb_sequence_dec_sz + \
op_dec_sz)
+struct nfs4_rpc_args {
+ void *args_op;
+ struct nfsd4_cb_sequence args_seq;
+};
+
/*
* Generic encode routines from fs/nfs/nfs4xdr.c
*/