diff options
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 7d452a2a8e85..a194a608ad90 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -4853,22 +4853,35 @@ nfsd4_encode_sequence(struct nfsd4_compoundres *resp, __be32 nfserr, { struct nfsd4_sequence *seq = &u->sequence; struct xdr_stream *xdr = resp->xdr; - __be32 *p; - p = xdr_reserve_space(xdr, NFS4_MAX_SESSIONID_LEN + 20); - if (!p) - return nfserr_resource; - p = xdr_encode_opaque_fixed(p, seq->sessionid.data, - NFS4_MAX_SESSIONID_LEN); - *p++ = cpu_to_be32(seq->seqid); - *p++ = cpu_to_be32(seq->slotid); + /* sr_sessionid */ + nfserr = nfsd4_encode_sessionid4(xdr, &seq->sessionid); + if (nfserr != nfs_ok) + return nfserr; + /* sr_sequenceid */ + nfserr = nfsd4_encode_sequenceid4(xdr, seq->seqid); + if (nfserr != nfs_ok) + return nfserr; + /* sr_slotid */ + nfserr = nfsd4_encode_slotid4(xdr, seq->slotid); + if (nfserr != nfs_ok) + return nfserr; /* Note slotid's are numbered from zero: */ - *p++ = cpu_to_be32(seq->maxslots - 1); /* sr_highest_slotid */ - *p++ = cpu_to_be32(seq->maxslots - 1); /* sr_target_highest_slotid */ - *p++ = cpu_to_be32(seq->status_flags); + /* sr_highest_slotid */ + nfserr = nfsd4_encode_slotid4(xdr, seq->maxslots - 1); + if (nfserr != nfs_ok) + return nfserr; + /* sr_target_highest_slotid */ + nfserr = nfsd4_encode_slotid4(xdr, seq->maxslots - 1); + if (nfserr != nfs_ok) + return nfserr; + /* sr_status_flags */ + nfserr = nfsd4_encode_uint32_t(xdr, seq->status_flags); + if (nfserr != nfs_ok) + return nfserr; resp->cstate.data_offset = xdr->buf->len; /* DRC cache data pointer */ - return 0; + return nfs_ok; } static __be32 |