nfsd4: preallocate nfs4_file in process_open1()

[pandora-kernel.git] / fs / nfsd / xdr4.h

diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index d2a8d04..502dd43 100644 (file)
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -81,7 +81,6 @@ struct nfsd4_access {
 struct nfsd4_close {
        u32             cl_seqid;           /* request */
        stateid_t       cl_stateid;         /* request+response */
-       struct nfs4_stateowner * cl_stateowner; /* response */
 };
 
 struct nfsd4_commit {
@@ -131,7 +130,7 @@ struct nfsd4_link {
 
 struct nfsd4_lock_denied {
        clientid_t      ld_clientid;
-       struct nfs4_stateowner   *ld_sop;
+       struct xdr_netobj       ld_owner;
        u64             ld_start;
        u64             ld_length;
        u32             ld_type;
@@ -165,9 +164,6 @@ struct nfsd4_lock {
                } ok;
                struct nfsd4_lock_denied        denied;
        } u;
-       /* The lk_replay_owner is the open owner in the open_to_lock_owner
-        * case and the lock owner otherwise: */
-       struct nfs4_stateowner *lk_replay_owner;
 };
 #define lk_new_open_seqid       v.new.open_seqid
 #define lk_new_open_stateid     v.new.open_stateid
@@ -188,7 +184,6 @@ struct nfsd4_lockt {
        struct xdr_netobj               lt_owner;
        u64                             lt_offset;
        u64                             lt_length;
-       struct nfs4_stateowner *        lt_stateowner;
        struct nfsd4_lock_denied        lt_denied;
 };
 
@@ -199,7 +194,6 @@ struct nfsd4_locku {
        stateid_t       lu_stateid;
        u64             lu_offset;
        u64             lu_length;
-       struct nfs4_stateowner  *lu_stateowner;
 };
 
 
@@ -233,7 +227,8 @@ struct nfsd4_open {
        struct nfsd4_change_info  op_cinfo; /* response */
        u32             op_rflags;          /* response */
        int             op_truncate;        /* used during processing */
-       struct nfs4_stateowner *op_stateowner; /* used during processing */
+       struct nfs4_openowner *op_openowner; /* used during processing */
+       struct nfs4_file *op_file;          /* used during processing */
        struct nfs4_acl *op_acl;
 };
 #define op_iattr       iattr
@@ -243,7 +238,6 @@ struct nfsd4_open_confirm {
        stateid_t       oc_req_stateid          /* request */;
        u32             oc_seqid                /* request */;
        stateid_t       oc_resp_stateid         /* response */;
-       struct nfs4_stateowner * oc_stateowner; /* response */
 };
 
 struct nfsd4_open_downgrade {
@@ -251,7 +245,6 @@ struct nfsd4_open_downgrade {
        u32             od_seqid;
        u32             od_share_access;
        u32             od_share_deny;
-       struct nfs4_stateowner *od_stateowner;
 };
 
 
@@ -325,8 +318,7 @@ struct nfsd4_setattr {
 
 struct nfsd4_setclientid {
        nfs4_verifier   se_verf;            /* request */
-       u32             se_namelen;         /* request */
-       char *          se_name;            /* request */
+       struct xdr_netobj se_name;
        u32             se_callback_prog;   /* request */
        u32             se_callback_netid_len;  /* request */
        char *          se_callback_netid_val;  /* request */
@@ -351,7 +343,6 @@ struct nfsd4_saved_compoundargs {
 
 struct nfsd4_test_stateid {
        __be32          ts_num_ids;
-       __be32          ts_has_session;
        struct nfsd4_compoundargs *ts_saved_args;
        struct nfsd4_saved_compoundargs ts_savedp;
 };
@@ -532,6 +523,7 @@ int nfs4svc_decode_compoundargs(struct svc_rqst *, __be32 *,
                struct nfsd4_compoundargs *);
 int nfs4svc_encode_compoundres(struct svc_rqst *, __be32 *,
                struct nfsd4_compoundres *);
+int nfsd4_check_resp_size(struct nfsd4_compoundres *, u32);
 void nfsd4_encode_operation(struct nfsd4_compoundres *, struct nfsd4_op *);
 void nfsd4_encode_replay(struct nfsd4_compoundres *resp, struct nfsd4_op *op);
 __be32 nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
@@ -563,6 +555,7 @@ extern __be32 nfsd4_process_open1(struct nfsd4_compound_state *,
                struct nfsd4_open *open);
 extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
                struct svc_fh *current_fh, struct nfsd4_open *open);
+extern void nfsd4_cleanup_open_state(struct nfsd4_open *open, __be32 status);
 extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
                struct nfsd4_compound_state *, struct nfsd4_open_confirm *oc);
 extern __be32 nfsd4_close(struct svc_rqst *rqstp,