1 files changed, 224 insertions, 81 deletions

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 6c564ef9489e..fbbace8a30c4 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -95,6 +95,8 @@ static int nfs_stat_to_errno(int);
 #define decode_getattr_maxsz    (op_decode_hdr_maxsz + nfs4_fattr_maxsz)
 #define encode_savefh_maxsz     (op_encode_hdr_maxsz)
 #define decode_savefh_maxsz     (op_decode_hdr_maxsz)
+#define encode_restorefh_maxsz  (op_encode_hdr_maxsz)
+#define decode_restorefh_maxsz  (op_decode_hdr_maxsz)
 #define encode_fsinfo_maxsz     (op_encode_hdr_maxsz + 2)
 #define decode_fsinfo_maxsz     (op_decode_hdr_maxsz + 11)
 #define encode_renew_maxsz      (op_encode_hdr_maxsz + 3)
@@ -157,16 +159,20 @@ static int nfs_stat_to_errno(int);
                                 op_decode_hdr_maxsz + 2)
 #define NFS4_enc_write_sz       (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
-                                op_encode_hdr_maxsz + 8)
+                                op_encode_hdr_maxsz + 8 + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_write_sz       (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 4)
+                                op_decode_hdr_maxsz + 4 + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_commit_sz      (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
-                                op_encode_hdr_maxsz + 3)
+                                op_encode_hdr_maxsz + 3 + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_commit_sz      (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 2)
+                                op_decode_hdr_maxsz + 2 + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_open_sz        (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 op_encode_hdr_maxsz + \
@@ -196,17 +202,21 @@ static int nfs_stat_to_errno(int);
 #define NFS4_enc_open_downgrade_sz \
                                 (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
-                                op_encode_hdr_maxsz + 7)
+                                op_encode_hdr_maxsz + 7 + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_open_downgrade_sz \
                                 (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 4)
+                                op_decode_hdr_maxsz + 4 + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_close_sz       (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
-                                op_encode_hdr_maxsz + 5)
+                                op_encode_hdr_maxsz + 5 + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_close_sz       (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 4)
+                                op_decode_hdr_maxsz + 4 + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_setattr_sz     (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 op_encode_hdr_maxsz + 4 + \
@@ -300,30 +310,44 @@ static int nfs_stat_to_errno(int);
                                 decode_getfh_maxsz)
 #define NFS4_enc_remove_sz      (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
-                                encode_remove_maxsz)
+                                encode_remove_maxsz + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_remove_sz      (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 5)
+                                op_decode_hdr_maxsz + 5 + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_rename_sz      (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 encode_savefh_maxsz + \
                                 encode_putfh_maxsz + \
-                                encode_rename_maxsz)
+                                encode_rename_maxsz + \
+                                encode_getattr_maxsz + \
+                                encode_restorefh_maxsz + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_rename_sz      (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
                                 decode_savefh_maxsz + \
                                 decode_putfh_maxsz + \
-                                decode_rename_maxsz)
+                                decode_rename_maxsz + \
+                                decode_getattr_maxsz + \
+                                decode_restorefh_maxsz + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_link_sz        (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 encode_savefh_maxsz + \
                                 encode_putfh_maxsz + \
-                                encode_link_maxsz)
+                                encode_link_maxsz + \
+                                decode_getattr_maxsz + \
+                                encode_restorefh_maxsz + \
+                                decode_getattr_maxsz)
 #define NFS4_dec_link_sz        (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
                                 decode_savefh_maxsz + \
                                 decode_putfh_maxsz + \
-                                decode_link_maxsz)
+                                decode_link_maxsz + \
+                                decode_getattr_maxsz + \
+                                decode_restorefh_maxsz + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_symlink_sz     (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 encode_symlink_maxsz + \
@@ -336,14 +360,20 @@ static int nfs_stat_to_errno(int);
                                 decode_getfh_maxsz)
 #define NFS4_enc_create_sz      (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
+                                encode_savefh_maxsz + \
                                 encode_create_maxsz + \
+                                encode_getfh_maxsz + \
                                 encode_getattr_maxsz + \
-                                encode_getfh_maxsz)
+                                encode_restorefh_maxsz + \
+                                encode_getattr_maxsz)
 #define NFS4_dec_create_sz      (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
+                                decode_savefh_maxsz + \
                                 decode_create_maxsz + \
+                                decode_getfh_maxsz + \
                                 decode_getattr_maxsz + \
-                                decode_getfh_maxsz)
+                                decode_restorefh_maxsz + \
+                                decode_getattr_maxsz)
 #define NFS4_enc_pathconf_sz    (compound_encode_hdr_maxsz + \
                                 encode_putfh_maxsz + \
                                 encode_getattr_maxsz)
@@ -602,10 +632,10 @@ static int encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
 {
         uint32_t *p;
 
-        RESERVE_SPACE(8+sizeof(arg->stateid.data));
+        RESERVE_SPACE(8+sizeof(arg->stateid->data));
         WRITE32(OP_CLOSE);
-        WRITE32(arg->seqid);
-        WRITEMEM(arg->stateid.data, sizeof(arg->stateid.data));
+        WRITE32(arg->seqid->sequence->counter);
+        WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
         
         return 0;
 }
@@ -729,22 +759,18 @@ static int encode_lock(struct xdr_stream *xdr, const struct nfs_lockargs *arg)
         WRITE64(arg->length);
         WRITE32(opargs->new_lock_owner);
         if (opargs->new_lock_owner){
-                struct nfs_open_to_lock *ol = opargs->u.open_lock;
-
                 RESERVE_SPACE(40);
-                WRITE32(ol->open_seqid);
-                WRITEMEM(&ol->open_stateid, sizeof(ol->open_stateid));
-                WRITE32(ol->lock_seqid);
-                WRITE64(ol->lock_owner.clientid);
+                WRITE32(opargs->open_seqid->sequence->counter);
+                WRITEMEM(opargs->open_stateid->data, sizeof(opargs->open_stateid->data));
+                WRITE32(opargs->lock_seqid->sequence->counter);
+                WRITE64(opargs->lock_owner.clientid);
                 WRITE32(4);
-                WRITE32(ol->lock_owner.id);
+                WRITE32(opargs->lock_owner.id);
         }
         else {
-                struct nfs_exist_lock *el = opargs->u.exist_lock;
-
                 RESERVE_SPACE(20);
-                WRITEMEM(&el->stateid, sizeof(el->stateid));
-                WRITE32(el->seqid);
+                WRITEMEM(opargs->lock_stateid->data, sizeof(opargs->lock_stateid->data));
+                WRITE32(opargs->lock_seqid->sequence->counter);
         }
 
         return 0;
@@ -775,8 +801,8 @@ static int encode_locku(struct xdr_stream *xdr, const struct nfs_lockargs *arg)
         RESERVE_SPACE(44);
         WRITE32(OP_LOCKU);
         WRITE32(arg->type);
-        WRITE32(opargs->seqid);
-        WRITEMEM(&opargs->stateid, sizeof(opargs->stateid));
+        WRITE32(opargs->seqid->sequence->counter);
+        WRITEMEM(opargs->stateid->data, sizeof(opargs->stateid->data));
         WRITE64(arg->offset);
         WRITE64(arg->length);
 
@@ -826,7 +852,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
  */
         RESERVE_SPACE(8);
         WRITE32(OP_OPEN);
-        WRITE32(arg->seqid);
+        WRITE32(arg->seqid->sequence->counter);
         encode_share_access(xdr, arg->open_flags);
         RESERVE_SPACE(16);
         WRITE64(arg->clientid);
@@ -941,7 +967,7 @@ static int encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_con
         RESERVE_SPACE(8+sizeof(arg->stateid.data));
         WRITE32(OP_OPEN_CONFIRM);
         WRITEMEM(arg->stateid.data, sizeof(arg->stateid.data));
-        WRITE32(arg->seqid);
+        WRITE32(arg->seqid->sequence->counter);
 
         return 0;
 }
@@ -950,10 +976,10 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
 {
         uint32_t *p;
 
-        RESERVE_SPACE(8+sizeof(arg->stateid.data));
+        RESERVE_SPACE(8+sizeof(arg->stateid->data));
         WRITE32(OP_OPEN_DOWNGRADE);
-        WRITEMEM(arg->stateid.data, sizeof(arg->stateid.data));
-        WRITE32(arg->seqid);
+        WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+        WRITE32(arg->seqid->sequence->counter);
         encode_share_access(xdr, arg->open_flags);
         return 0;
 }
@@ -1117,6 +1143,17 @@ static int encode_renew(struct xdr_stream *xdr, const struct nfs4_client *client
 }
 
 static int
+encode_restorefh(struct xdr_stream *xdr)
+{
+        uint32_t *p;
+
+        RESERVE_SPACE(4);
+        WRITE32(OP_RESTOREFH);
+
+        return 0;
+}
+
+static int
 encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg)
 {
         uint32_t *p;
@@ -1296,14 +1333,18 @@ static int nfs4_xdr_enc_remove(struct rpc_rqst *req, uint32_t *p, const struct n
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 2,
+                .nops = 3,
         };
         int status;
 
         xdr_init_encode(&xdr, &req->rq_snd_buf, p);
         encode_compound_hdr(&xdr, &hdr);
-        if ((status = encode_putfh(&xdr, args->fh)) == 0)
-                status = encode_remove(&xdr, args->name);
+        if ((status = encode_putfh(&xdr, args->fh)) != 0)
+                goto out;
+        if ((status = encode_remove(&xdr, args->name)) != 0)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
+out:
         return status;
 }
 
@@ -1314,7 +1355,7 @@ static int nfs4_xdr_enc_rename(struct rpc_rqst *req, uint32_t *p, const struct n
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 4,
+                .nops = 7,
         };
         int status;
 
@@ -1326,7 +1367,13 @@ static int nfs4_xdr_enc_rename(struct rpc_rqst *req, uint32_t *p, const struct n
                 goto out;
         if ((status = encode_putfh(&xdr, args->new_dir)) != 0)
                 goto out;
-        status = encode_rename(&xdr, args->old_name, args->new_name);
+        if ((status = encode_rename(&xdr, args->old_name, args->new_name)) != 0)
+                goto out;
+        if ((status = encode_getfattr(&xdr, args->bitmask)) != 0)
+                goto out;
+        if ((status = encode_restorefh(&xdr)) != 0)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1338,7 +1385,7 @@ static int nfs4_xdr_enc_link(struct rpc_rqst *req, uint32_t *p, const struct nfs
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 4,
+                .nops = 7,
         };
         int status;
 
@@ -1350,7 +1397,13 @@ static int nfs4_xdr_enc_link(struct rpc_rqst *req, uint32_t *p, const struct nfs
                 goto out;
         if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
                 goto out;
-        status = encode_link(&xdr, args->name);
+        if ((status = encode_link(&xdr, args->name)) != 0)
+                goto out;
+        if ((status = encode_getfattr(&xdr, args->bitmask)) != 0)
+                goto out;
+        if ((status = encode_restorefh(&xdr)) != 0)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1362,7 +1415,7 @@ static int nfs4_xdr_enc_create(struct rpc_rqst *req, uint32_t *p, const struct n
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 4,
+                .nops = 7,
         };
         int status;
 
@@ -1370,10 +1423,16 @@ static int nfs4_xdr_enc_create(struct rpc_rqst *req, uint32_t *p, const struct n
         encode_compound_hdr(&xdr, &hdr);
         if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
                 goto out;
+        if ((status = encode_savefh(&xdr)) != 0)
+                goto out;
         if ((status = encode_create(&xdr, args)) != 0)
                 goto out;
         if ((status = encode_getfh(&xdr)) != 0)
                 goto out;
+        if ((status = encode_getfattr(&xdr, args->bitmask)) != 0)
+                goto out;
+        if ((status = encode_restorefh(&xdr)) != 0)
+                goto out;
         status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
@@ -1412,7 +1471,7 @@ static int nfs4_xdr_enc_close(struct rpc_rqst *req, uint32_t *p, struct nfs_clos
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops   = 2,
+                .nops   = 3,
         };
         int status;
 
@@ -1422,6 +1481,9 @@ static int nfs4_xdr_enc_close(struct rpc_rqst *req, uint32_t *p, struct nfs_clos
         if(status)
                 goto out;
         status = encode_close(&xdr, args);
+        if (status != 0)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1433,15 +1495,21 @@ static int nfs4_xdr_enc_open(struct rpc_rqst *req, uint32_t *p, struct nfs_opena
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 4,
+                .nops = 7,
         };
         int status;
 
+        status = nfs_wait_on_sequence(args->seqid, req->rq_task);
+        if (status != 0)
+                goto out;
         xdr_init_encode(&xdr, &req->rq_snd_buf, p);
         encode_compound_hdr(&xdr, &hdr);
         status = encode_putfh(&xdr, args->fh);
         if (status)
                 goto out;
+        status = encode_savefh(&xdr);
+        if (status)
+                goto out;
         status = encode_open(&xdr, args);
         if (status)
                 goto out;
@@ -1449,6 +1517,12 @@ static int nfs4_xdr_enc_open(struct rpc_rqst *req, uint32_t *p, struct nfs_opena
         if (status)
                 goto out;
         status = encode_getfattr(&xdr, args->bitmask);
+        if (status)
+                goto out;
+        status = encode_restorefh(&xdr);
+        if (status)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1464,6 +1538,9 @@ static int nfs4_xdr_enc_open_confirm(struct rpc_rqst *req, uint32_t *p, struct n
         };
         int status;
 
+        status = nfs_wait_on_sequence(args->seqid, req->rq_task);
+        if (status != 0)
+                goto out;
         xdr_init_encode(&xdr, &req->rq_snd_buf, p);
         encode_compound_hdr(&xdr, &hdr);
         status = encode_putfh(&xdr, args->fh);
@@ -1485,6 +1562,9 @@ static int nfs4_xdr_enc_open_noattr(struct rpc_rqst *req, uint32_t *p, struct nf
         };
         int status;
 
+        status = nfs_wait_on_sequence(args->seqid, req->rq_task);
+        if (status != 0)
+                goto out;
         xdr_init_encode(&xdr, &req->rq_snd_buf, p);
         encode_compound_hdr(&xdr, &hdr);
         status = encode_putfh(&xdr, args->fh);
@@ -1502,7 +1582,7 @@ static int nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req, uint32_t *p, struct
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops   = 2,
+                .nops   = 3,
         };
         int status;
 
@@ -1512,6 +1592,9 @@ static int nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req, uint32_t *p, struct
         if (status)
                 goto out;
         status = encode_open_downgrade(&xdr, args);
+        if (status != 0)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1525,8 +1608,15 @@ static int nfs4_xdr_enc_lock(struct rpc_rqst *req, uint32_t *p, struct nfs_locka
         struct compound_hdr hdr = {
                 .nops   = 2,
         };
+        struct nfs_lock_opargs *opargs = args->u.lock;
         int status;
 
+        status = nfs_wait_on_sequence(opargs->lock_seqid, req->rq_task);
+        if (status != 0)
+                goto out;
+        /* Do we need to do an open_to_lock_owner? */
+        if (opargs->lock_seqid->sequence->flags & NFS_SEQID_CONFIRMED)
+                opargs->new_lock_owner = 0;
         xdr_init_encode(&xdr, &req->rq_snd_buf, p);
         encode_compound_hdr(&xdr, &hdr);
         status = encode_putfh(&xdr, args->fh);
@@ -1713,7 +1803,7 @@ static int nfs4_xdr_enc_write(struct rpc_rqst *req, uint32_t *p, struct nfs_writ
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 2,
+                .nops = 3,
         };
         int status;
 
@@ -1723,6 +1813,9 @@ static int nfs4_xdr_enc_write(struct rpc_rqst *req, uint32_t *p, struct nfs_writ
         if (status)
                 goto out;
         status = encode_write(&xdr, args);
+        if (status)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -1734,7 +1827,7 @@ static int nfs4_xdr_enc_commit(struct rpc_rqst *req, uint32_t *p, struct nfs_wri
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
-                .nops = 2,
+                .nops = 3,
         };
         int status;
 
@@ -1744,6 +1837,9 @@ static int nfs4_xdr_enc_commit(struct rpc_rqst *req, uint32_t *p, struct nfs_wri
         if (status)
                 goto out;
         status = encode_commit(&xdr, args);
+        if (status)
+                goto out;
+        status = encode_getfattr(&xdr, args->bitmask);
 out:
         return status;
 }
@@ -2670,8 +2766,7 @@ static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_re
                 goto xdr_error;
         status = verify_attr_len(xdr, savep, attrlen);
 xdr_error:
-        if (status != 0)
-                printk(KERN_NOTICE "%s: xdr error %d!\n", __FUNCTION__, -status);
+        dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
         return status;
 }
         
@@ -2704,8 +2799,7 @@ static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat)
 
         status = verify_attr_len(xdr, savep, attrlen);
 xdr_error:
-        if (status != 0)
-                printk(KERN_NOTICE "%s: xdr error %d!\n", __FUNCTION__, -status);
+        dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
         return status;
 }
 
@@ -2730,8 +2824,7 @@ static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf
 
         status = verify_attr_len(xdr, savep, attrlen);
 xdr_error:
-        if (status != 0)
-                printk(KERN_NOTICE "%s: xdr error %d!\n", __FUNCTION__, -status);
+        dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
         return status;
 }
 
@@ -2787,13 +2880,10 @@ static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, cons
                 goto xdr_error;
         if ((status = decode_attr_time_modify(xdr, bitmap, &fattr->mtime)) != 0)
                 goto xdr_error;
-        if ((status = verify_attr_len(xdr, savep, attrlen)) == 0) {
+        if ((status = verify_attr_len(xdr, savep, attrlen)) == 0)
                 fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4;
-                fattr->timestamp = jiffies;
-        }
 xdr_error:
-        if (status != 0)
-                printk(KERN_NOTICE "%s: xdr error %d!\n", __FUNCTION__, -status);
+        dprintk("%s: xdr returned %d\n", __FUNCTION__, -status);
         return status;
 }
 
@@ -2826,8 +2916,7 @@ static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)
 
         status = verify_attr_len(xdr, savep, attrlen);
 xdr_error:
-        if (status != 0)
-                printk(KERN_NOTICE "%s: xdr error %d!\n", __FUNCTION__, -status);
+        dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
         return status;
 }
 
@@ -2890,8 +2979,8 @@ static int decode_lock(struct xdr_stream *xdr, struct nfs_lockres *res)
 
         status = decode_op_hdr(xdr, OP_LOCK);
         if (status == 0) {
-                READ_BUF(sizeof(nfs4_stateid));
-                COPYMEM(&res->u.stateid, sizeof(res->u.stateid));
+                READ_BUF(sizeof(res->u.stateid.data));
+                COPYMEM(res->u.stateid.data, sizeof(res->u.stateid.data));
         } else if (status == -NFS4ERR_DENIED)
                 return decode_lock_denied(xdr, &res->u.denied);
         return status;
@@ -2913,8 +3002,8 @@ static int decode_locku(struct xdr_stream *xdr, struct nfs_lockres *res)
 
         status = decode_op_hdr(xdr, OP_LOCKU);
         if (status == 0) {
-                READ_BUF(sizeof(nfs4_stateid));
-                COPYMEM(&res->u.stateid, sizeof(res->u.stateid));
+                READ_BUF(sizeof(res->u.stateid.data));
+                COPYMEM(res->u.stateid.data, sizeof(res->u.stateid.data));
         }
         return status;
 }
@@ -2994,7 +3083,7 @@ static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
         p += bmlen;
         return decode_delegation(xdr, res);
 xdr_error:
-        printk(KERN_NOTICE "%s: xdr error!\n", __FUNCTION__);
+        dprintk("%s: Bitmap too large! Length = %u\n", __FUNCTION__, bmlen);
         return -EIO;
 }
 
@@ -3208,6 +3297,12 @@ static int decode_renew(struct xdr_stream *xdr)
         return decode_op_hdr(xdr, OP_RENEW);
 }
 
+static int
+decode_restorefh(struct xdr_stream *xdr)
+{
+        return decode_op_hdr(xdr, OP_RESTOREFH);
+}
+
 static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
                 size_t *acl_len)
 {
@@ -3243,7 +3338,8 @@ static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
                 if (attrlen <= *acl_len)
                         xdr_read_pages(xdr, attrlen);
                 *acl_len = attrlen;
-        }
+        } else
+                status = -EOPNOTSUPP;
 
 out:
         return status;
@@ -3352,6 +3448,9 @@ static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, uint32_t *p, stru
         if (status)
                 goto out;
         status = decode_open_downgrade(&xdr, res);
+        if (status != 0)
+                goto out;
+        decode_getfattr(&xdr, res->fattr, res->server);
 out:
         return status;
 }
@@ -3424,7 +3523,7 @@ out:
 /*
  * Decode REMOVE response
  */
-static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_change_info *cinfo)
+static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_remove_res *res)
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr;
@@ -3433,8 +3532,11 @@ static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_
         xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
         if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
                 goto out;
-        if ((status = decode_putfh(&xdr)) == 0)
-                status = decode_remove(&xdr, cinfo);
+        if ((status = decode_putfh(&xdr)) != 0)
+                goto out;
+        if ((status = decode_remove(&xdr, &res->cinfo)) != 0)
+                goto out;
+        decode_getfattr(&xdr, res->dir_attr, res->server);
 out:
         return status;
 }
@@ -3457,7 +3559,14 @@ static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_
                 goto out;
         if ((status = decode_putfh(&xdr)) != 0)
                 goto out;
-        status = decode_rename(&xdr, &res->old_cinfo, &res->new_cinfo);
+        if ((status = decode_rename(&xdr, &res->old_cinfo, &res->new_cinfo)) != 0)
+                goto out;
+        /* Current FH is target directory */
+        if (decode_getfattr(&xdr, res->new_fattr, res->server) != 0)
+                goto out;
+        if ((status = decode_restorefh(&xdr)) != 0)
+                goto out;
+        decode_getfattr(&xdr, res->old_fattr, res->server);
 out:
         return status;
 }
@@ -3465,7 +3574,7 @@ out:
 /*
  * Decode LINK response
  */
-static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_change_info *cinfo)
+static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_link_res *res)
 {
         struct xdr_stream xdr;
         struct compound_hdr hdr;
@@ -3480,7 +3589,17 @@ static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_ch
                 goto out;
         if ((status = decode_putfh(&xdr)) != 0)
                 goto out;
-        status = decode_link(&xdr, cinfo);
+        if ((status = decode_link(&xdr, &res->cinfo)) != 0)
+                goto out;
+        /*
+         * Note order: OP_LINK leaves the directory as the current
+         *             filehandle.
+         */
+        if (decode_getfattr(&xdr, res->dir_attr, res->server) != 0)
+                goto out;
+        if ((status = decode_restorefh(&xdr)) != 0)
+                goto out;
+        decode_getfattr(&xdr, res->fattr, res->server);
 out:
         return status;
 }
@@ -3499,13 +3618,17 @@ static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_
                 goto out;
         if ((status = decode_putfh(&xdr)) != 0)
                 goto out;
+        if ((status = decode_savefh(&xdr)) != 0)
+                goto out;
         if ((status = decode_create(&xdr,&res->dir_cinfo)) != 0)
                 goto out;
         if ((status = decode_getfh(&xdr, res->fh)) != 0)
                 goto out;
-        status = decode_getfattr(&xdr, res->fattr, res->server);
-        if (status == NFS4ERR_DELAY)
-                status = 0;
+        if (decode_getfattr(&xdr, res->fattr, res->server) != 0)
+                goto out;
+        if ((status = decode_restorefh(&xdr)) != 0)
+                goto out;
+        decode_getfattr(&xdr, res->dir_fattr, res->server);
 out:
         return status;
 }
@@ -3623,6 +3746,15 @@ static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_cl
         if (status)
                 goto out;
         status = decode_close(&xdr, res);
+        if (status != 0)
+                goto out;
+        /*
+         * Note: Server may do delete on close for this file
+         *      in which case the getattr call will fail with
+         *      an ESTALE error. Shouldn't be a problem,
+         *      though, since fattr->valid will remain unset.
+         */
+        decode_getfattr(&xdr, res->fattr, res->server);
 out:
         return status;
 }
@@ -3643,15 +3775,20 @@ static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_ope
         status = decode_putfh(&xdr);
         if (status)
                 goto out;
+        status = decode_savefh(&xdr);
+        if (status)
+                goto out;
         status = decode_open(&xdr, res);
         if (status)
                 goto out;
         status = decode_getfh(&xdr, &res->fh);
         if (status)
                 goto out;
-        status = decode_getfattr(&xdr, res->f_attr, res->server);
-        if (status == NFS4ERR_DELAY)
-                status = 0;
+        if (decode_getfattr(&xdr, res->f_attr, res->server) != 0)
+                goto out;
+        if ((status = decode_restorefh(&xdr)) != 0)
+                goto out;
+        decode_getfattr(&xdr, res->dir_attr, res->server);
 out:
         return status;
 }
@@ -3869,6 +4006,9 @@ static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_wr
         if (status)
                 goto out;
         status = decode_write(&xdr, res);
+        if (status)
+                goto out;
+        decode_getfattr(&xdr, res->fattr, res->server);
         if (!status)
                 status = res->count;
 out:
@@ -3892,6 +4032,9 @@ static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_w
         if (status)
                 goto out;
         status = decode_commit(&xdr, res);
+        if (status)
+                goto out;
+        decode_getfattr(&xdr, res->fattr, res->server);
 out:
         return status;
 }