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path: root/fs/nfsd/nfs4callback.c
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Diffstat (limited to 'fs/nfsd/nfs4callback.c')
-rw-r--r--fs/nfsd/nfs4callback.c33
1 files changed, 4 insertions, 29 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 99bc85f..7f05cd1 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -37,6 +37,7 @@
#include "nfsd.h"
#include "state.h"
#include "netns.h"
+#include "xdr4cb.h"
#define NFSDDBG_FACILITY NFSDDBG_PROC
@@ -53,30 +54,6 @@ enum {
NFSPROC4_CLNT_CB_SEQUENCE,
};
-#define NFS4_MAXTAGLEN 20
-
-#define NFS4_enc_cb_null_sz 0
-#define NFS4_dec_cb_null_sz 0
-#define cb_compound_enc_hdr_sz 4
-#define cb_compound_dec_hdr_sz (3 + (NFS4_MAXTAGLEN >> 2))
-#define sessionid_sz (NFS4_MAX_SESSIONID_LEN >> 2)
-#define cb_sequence_enc_sz (sessionid_sz + 4 + \
- 1 /* no referring calls list yet */)
-#define cb_sequence_dec_sz (op_dec_sz + sessionid_sz + 4)
-
-#define op_enc_sz 1
-#define op_dec_sz 2
-#define enc_nfs4_fh_sz (1 + (NFS4_FHSIZE >> 2))
-#define enc_stateid_sz (NFS4_STATEID_SIZE >> 2)
-#define NFS4_enc_cb_recall_sz (cb_compound_enc_hdr_sz + \
- cb_sequence_enc_sz + \
- 1 + enc_stateid_sz + \
- enc_nfs4_fh_sz)
-
-#define NFS4_dec_cb_recall_sz (cb_compound_dec_hdr_sz + \
- cb_sequence_dec_sz + \
- op_dec_sz)
-
struct nfs4_cb_compound_hdr {
/* args */
u32 ident; /* minorversion 0 only */
@@ -817,8 +794,7 @@ static bool nfsd41_cb_get_slot(struct nfs4_client *clp, struct rpc_task *task)
static void nfsd4_cb_prepare(struct rpc_task *task, void *calldata)
{
struct nfsd4_callback *cb = calldata;
- struct nfs4_delegation *dp = container_of(cb, struct nfs4_delegation, dl_recall);
- struct nfs4_client *clp = dp->dl_stid.sc_client;
+ struct nfs4_client *clp = cb->cb_clp;
u32 minorversion = clp->cl_minorversion;
cb->cb_minorversion = minorversion;
@@ -839,8 +815,7 @@ static void nfsd4_cb_prepare(struct rpc_task *task, void *calldata)
static void nfsd4_cb_done(struct rpc_task *task, void *calldata)
{
struct nfsd4_callback *cb = calldata;
- struct nfs4_delegation *dp = container_of(cb, struct nfs4_delegation, dl_recall);
- struct nfs4_client *clp = dp->dl_stid.sc_client;
+ struct nfs4_client *clp = cb->cb_clp;
dprintk("%s: minorversion=%d\n", __func__,
clp->cl_minorversion);
@@ -863,7 +838,7 @@ static void nfsd4_cb_recall_done(struct rpc_task *task, void *calldata)
{
struct nfsd4_callback *cb = calldata;
struct nfs4_delegation *dp = container_of(cb, struct nfs4_delegation, dl_recall);
- struct nfs4_client *clp = dp->dl_stid.sc_client;
+ struct nfs4_client *clp = cb->cb_clp;
struct rpc_clnt *current_rpc_client = clp->cl_cb_client;
nfsd4_cb_done(task, calldata);