diff options
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index 4d338be492cb..6bdef28efa33 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -38,7 +38,6 @@ #include <linux/param.h> #include <linux/time.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/string.h> #include <linux/in.h> @@ -1505,14 +1504,14 @@ static void encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclie hdr->replen += decode_setclientid_maxsz; } -static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs_client *client_state, struct compound_hdr *hdr) +static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs4_setclientid_res *arg, struct compound_hdr *hdr) { __be32 *p; p = reserve_space(xdr, 12 + NFS4_VERIFIER_SIZE); *p++ = cpu_to_be32(OP_SETCLIENTID_CONFIRM); - p = xdr_encode_hyper(p, client_state->cl_clientid); - xdr_encode_opaque_fixed(p, client_state->cl_confirm.data, NFS4_VERIFIER_SIZE); + p = xdr_encode_hyper(p, arg->clientid); + xdr_encode_opaque_fixed(p, arg->confirm.data, NFS4_VERIFIER_SIZE); hdr->nops++; hdr->replen += decode_setclientid_confirm_maxsz; } @@ -2325,7 +2324,7 @@ static int nfs4_xdr_enc_setclientid(struct rpc_rqst *req, __be32 *p, struct nfs4 /* * a SETCLIENTID_CONFIRM request */ -static int nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_client *clp) +static int nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs4_setclientid_res *arg) { struct xdr_stream xdr; struct compound_hdr hdr = { @@ -2335,7 +2334,7 @@ static int nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req, __be32 *p, str xdr_init_encode(&xdr, &req->rq_snd_buf, p); encode_compound_hdr(&xdr, req, &hdr); - encode_setclientid_confirm(&xdr, clp, &hdr); + encode_setclientid_confirm(&xdr, arg, &hdr); encode_putrootfh(&xdr, &hdr); encode_fsinfo(&xdr, lease_bitmap, &hdr); encode_nops(&hdr); @@ -4398,7 +4397,7 @@ out_overflow: return -EIO; } -static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp) +static int decode_setclientid(struct xdr_stream *xdr, struct nfs4_setclientid_res *res) { __be32 *p; uint32_t opnum; @@ -4418,8 +4417,8 @@ static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp) p = xdr_inline_decode(xdr, 8 + NFS4_VERIFIER_SIZE); if (unlikely(!p)) goto out_overflow; - p = xdr_decode_hyper(p, &clp->cl_clientid); - memcpy(clp->cl_confirm.data, p, NFS4_VERIFIER_SIZE); + p = xdr_decode_hyper(p, &res->clientid); + memcpy(res->confirm.data, p, NFS4_VERIFIER_SIZE); } else if (nfserr == NFSERR_CLID_INUSE) { uint32_t len; @@ -4816,7 +4815,7 @@ static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, __be32 *p, struct nfs_rem goto out; if ((status = decode_remove(&xdr, &res->cinfo)) != 0) goto out; - decode_getfattr(&xdr, &res->dir_attr, res->server, + decode_getfattr(&xdr, res->dir_attr, res->server, !RPC_IS_ASYNC(rqstp->rq_task)); out: return status; @@ -5499,7 +5498,7 @@ static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, __be32 *p, void *dummy) * Decode SETCLIENTID response */ static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, __be32 *p, - struct nfs_client *clp) + struct nfs4_setclientid_res *res) { struct xdr_stream xdr; struct compound_hdr hdr; @@ -5508,7 +5507,7 @@ static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, __be32 *p, xdr_init_decode(&xdr, &req->rq_rcv_buf, p); status = decode_compound_hdr(&xdr, &hdr); if (!status) - status = decode_setclientid(&xdr, clp); + status = decode_setclientid(&xdr, res); return status; } @@ -5552,6 +5551,8 @@ static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp, __be32 *p, struct nf if (status != 0) goto out; status = decode_delegreturn(&xdr); + if (status != 0) + goto out; decode_getfattr(&xdr, res->fattr, res->server, !RPC_IS_ASYNC(rqstp->rq_task)); out: |