1 files changed, 45 insertions, 45 deletions

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 938f3716678..a57eacfec4d 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -646,10 +646,10 @@ static int encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
 {
         __be32 *p;
 
-        RESERVE_SPACE(8+sizeof(arg->stateid->data));
+        RESERVE_SPACE(8+NFS4_STATEID_SIZE);
         WRITE32(OP_CLOSE);
         WRITE32(arg->seqid->sequence->counter);
-        WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+        WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
         
         return 0;
 }
@@ -793,17 +793,17 @@ static int encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args)
         WRITE64(nfs4_lock_length(args->fl));
         WRITE32(args->new_lock_owner);
         if (args->new_lock_owner){
-                RESERVE_SPACE(40);
+                RESERVE_SPACE(4+NFS4_STATEID_SIZE+20);
                 WRITE32(args->open_seqid->sequence->counter);
-                WRITEMEM(args->open_stateid->data, sizeof(args->open_stateid->data));
+                WRITEMEM(args->open_stateid->data, NFS4_STATEID_SIZE);
                 WRITE32(args->lock_seqid->sequence->counter);
                 WRITE64(args->lock_owner.clientid);
                 WRITE32(4);
                 WRITE32(args->lock_owner.id);
         }
         else {
-                RESERVE_SPACE(20);
-                WRITEMEM(args->lock_stateid->data, sizeof(args->lock_stateid->data));
+                RESERVE_SPACE(NFS4_STATEID_SIZE+4);
+                WRITEMEM(args->lock_stateid->data, NFS4_STATEID_SIZE);
                 WRITE32(args->lock_seqid->sequence->counter);
         }
 
@@ -830,11 +830,11 @@ static int encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *arg
 {
         __be32 *p;
 
-        RESERVE_SPACE(44);
+        RESERVE_SPACE(12+NFS4_STATEID_SIZE+16);
         WRITE32(OP_LOCKU);
         WRITE32(nfs4_lock_type(args->fl, 0));
         WRITE32(args->seqid->sequence->counter);
-        WRITEMEM(args->stateid->data, sizeof(args->stateid->data));
+        WRITEMEM(args->stateid->data, NFS4_STATEID_SIZE);
         WRITE64(args->fl->fl_start);
         WRITE64(nfs4_lock_length(args->fl));
 
@@ -966,9 +966,9 @@ static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struc
 {
         __be32 *p;
 
-        RESERVE_SPACE(4+sizeof(stateid->data));
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE);
         WRITE32(NFS4_OPEN_CLAIM_DELEGATE_CUR);
-        WRITEMEM(stateid->data, sizeof(stateid->data));
+        WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
         encode_string(xdr, name->len, name->name);
 }
 
@@ -996,9 +996,9 @@ static int encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_con
 {
         __be32 *p;
 
-        RESERVE_SPACE(8+sizeof(arg->stateid->data));
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
         WRITE32(OP_OPEN_CONFIRM);
-        WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+        WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
         WRITE32(arg->seqid->sequence->counter);
 
         return 0;
@@ -1008,9 +1008,9 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
 {
         __be32 *p;
 
-        RESERVE_SPACE(8+sizeof(arg->stateid->data));
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
         WRITE32(OP_OPEN_DOWNGRADE);
-        WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+        WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
         WRITE32(arg->seqid->sequence->counter);
         encode_share_access(xdr, arg->open_flags);
         return 0;
@@ -1045,12 +1045,12 @@ static void encode_stateid(struct xdr_stream *xdr, const struct nfs_open_context
         nfs4_stateid stateid;
         __be32 *p;
 
-        RESERVE_SPACE(16);
+        RESERVE_SPACE(NFS4_STATEID_SIZE);
         if (ctx->state != NULL) {
                 nfs4_copy_stateid(&stateid, ctx->state, ctx->lockowner);
-                WRITEMEM(stateid.data, sizeof(stateid.data));
+                WRITEMEM(stateid.data, NFS4_STATEID_SIZE);
         } else
-                WRITEMEM(zero_stateid.data, sizeof(zero_stateid.data));
+                WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
 }
 
 static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
@@ -1079,10 +1079,10 @@ static int encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg
         int replen;
         __be32 *p;
 
-        RESERVE_SPACE(32+sizeof(nfs4_verifier));
+        RESERVE_SPACE(12+NFS4_VERIFIER_SIZE+20);
         WRITE32(OP_READDIR);
         WRITE64(readdir->cookie);
-        WRITEMEM(readdir->verifier.data, sizeof(readdir->verifier.data));
+        WRITEMEM(readdir->verifier.data, NFS4_VERIFIER_SIZE);
         WRITE32(readdir->count >> 1);  /* We're not doing readdirplus */
         WRITE32(readdir->count);
         WRITE32(2);
@@ -1190,9 +1190,9 @@ encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg)
 {
         __be32 *p;
 
-        RESERVE_SPACE(4+sizeof(zero_stateid.data));
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE);
         WRITE32(OP_SETATTR);
-        WRITEMEM(zero_stateid.data, sizeof(zero_stateid.data));
+        WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
         RESERVE_SPACE(2*4);
         WRITE32(1);
         WRITE32(FATTR4_WORD0_ACL);
@@ -1220,9 +1220,9 @@ static int encode_setattr(struct xdr_stream *xdr, const struct nfs_setattrargs *
         int status;
         __be32 *p;
         
-        RESERVE_SPACE(4+sizeof(arg->stateid.data));
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE);
         WRITE32(OP_SETATTR);
-        WRITEMEM(arg->stateid.data, sizeof(arg->stateid.data));
+        WRITEMEM(arg->stateid.data, NFS4_STATEID_SIZE);
 
         if ((status = encode_attrs(xdr, arg->iap, server)))
                 return status;
@@ -1234,9 +1234,9 @@ static int encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclien
 {
         __be32 *p;
 
-        RESERVE_SPACE(4 + sizeof(setclientid->sc_verifier->data));
+        RESERVE_SPACE(4 + NFS4_VERIFIER_SIZE);
         WRITE32(OP_SETCLIENTID);
-        WRITEMEM(setclientid->sc_verifier->data, sizeof(setclientid->sc_verifier->data));
+        WRITEMEM(setclientid->sc_verifier->data, NFS4_VERIFIER_SIZE);
 
         encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);
         RESERVE_SPACE(4);
@@ -1253,10 +1253,10 @@ static int encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs_c
 {
         __be32 *p;
 
-        RESERVE_SPACE(12 + sizeof(client_state->cl_confirm.data));
+        RESERVE_SPACE(12 + NFS4_VERIFIER_SIZE);
         WRITE32(OP_SETCLIENTID_CONFIRM);
         WRITE64(client_state->cl_clientid);
-        WRITEMEM(client_state->cl_confirm.data, sizeof(client_state->cl_confirm.data));
+        WRITEMEM(client_state->cl_confirm.data, NFS4_VERIFIER_SIZE);
 
         return 0;
 }
@@ -1284,10 +1284,10 @@ static int encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *statei
 {
         __be32 *p;
 
-        RESERVE_SPACE(20);
+        RESERVE_SPACE(4+NFS4_STATEID_SIZE);
 
         WRITE32(OP_DELEGRETURN);
-        WRITEMEM(stateid->data, sizeof(stateid->data));
+        WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
         return 0;
 
 }
@@ -2897,8 +2897,8 @@ static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res)
         status = decode_op_hdr(xdr, OP_CLOSE);
         if (status)
                 return status;
-        READ_BUF(sizeof(res->stateid.data));
-        COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+        READ_BUF(NFS4_STATEID_SIZE);
+        COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
         return 0;
 }
 
@@ -3186,8 +3186,8 @@ static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)
 
         status = decode_op_hdr(xdr, OP_LOCK);
         if (status == 0) {
-                READ_BUF(sizeof(res->stateid.data));
-                COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+                READ_BUF(NFS4_STATEID_SIZE);
+                COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
         } else if (status == -NFS4ERR_DENIED)
                 return decode_lock_denied(xdr, NULL);
         return status;
@@ -3209,8 +3209,8 @@ static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)
 
         status = decode_op_hdr(xdr, OP_LOCKU);
         if (status == 0) {
-                READ_BUF(sizeof(res->stateid.data));
-                COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+                READ_BUF(NFS4_STATEID_SIZE);
+                COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
         }
         return status;
 }
@@ -3251,8 +3251,8 @@ static int decode_delegation(struct xdr_stream *xdr, struct nfs_openres *res)
                 res->delegation_type = 0;
                 return 0;
         }
-        READ_BUF(20);
-        COPYMEM(res->delegation.data, sizeof(res->delegation.data));
+        READ_BUF(NFS4_STATEID_SIZE+4);
+        COPYMEM(res->delegation.data, NFS4_STATEID_SIZE);
         READ32(res->do_recall);
         switch (delegation_type) {
                 case NFS4_OPEN_DELEGATE_READ:
@@ -3275,8 +3275,8 @@ static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
         status = decode_op_hdr(xdr, OP_OPEN);
         if (status)
                 return status;
-        READ_BUF(sizeof(res->stateid.data));
-        COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+        READ_BUF(NFS4_STATEID_SIZE);
+        COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
 
         decode_change_info(xdr, &res->cinfo);
 
@@ -3302,8 +3302,8 @@ static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmre
         status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
         if (status)
                 return status;
-        READ_BUF(sizeof(res->stateid.data));
-        COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+        READ_BUF(NFS4_STATEID_SIZE);
+        COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
         return 0;
 }
 
@@ -3315,8 +3315,8 @@ static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *re
         status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
         if (status)
                 return status;
-        READ_BUF(sizeof(res->stateid.data));
-        COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+        READ_BUF(NFS4_STATEID_SIZE);
+        COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
         return 0;
 }
 
@@ -3590,9 +3590,9 @@ static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp)
         }
         READ32(nfserr);
         if (nfserr == NFS_OK) {
-                READ_BUF(8 + sizeof(clp->cl_confirm.data));
+                READ_BUF(8 + NFS4_VERIFIER_SIZE);
                 READ64(clp->cl_clientid);
-                COPYMEM(clp->cl_confirm.data, sizeof(clp->cl_confirm.data));
+                COPYMEM(clp->cl_confirm.data, NFS4_VERIFIER_SIZE);
         } else if (nfserr == NFSERR_CLID_INUSE) {
                 uint32_t len;