1 files changed, 16 insertions, 4 deletions

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index df5e66caf100..5fb7e78169a6 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1562,7 +1562,11 @@ nfsd4_decode_layoutget(struct nfsd4_compoundargs *argp,
         p = xdr_decode_hyper(p, &lgp->lg_seg.offset);
         p = xdr_decode_hyper(p, &lgp->lg_seg.length);
         p = xdr_decode_hyper(p, &lgp->lg_minlength);
-        nfsd4_decode_stateid(argp, &lgp->lg_sid);
+
+        status = nfsd4_decode_stateid(argp, &lgp->lg_sid);
+        if (status)
+                return status;
+
         READ_BUF(4);
         lgp->lg_maxcount = be32_to_cpup(p++);
 
@@ -1580,7 +1584,11 @@ nfsd4_decode_layoutcommit(struct nfsd4_compoundargs *argp,
         p = xdr_decode_hyper(p, &lcp->lc_seg.offset);
         p = xdr_decode_hyper(p, &lcp->lc_seg.length);
         lcp->lc_reclaim = be32_to_cpup(p++);
-        nfsd4_decode_stateid(argp, &lcp->lc_sid);
+
+        status = nfsd4_decode_stateid(argp, &lcp->lc_sid);
+        if (status)
+                return status;
+
         READ_BUF(4);
         lcp->lc_newoffset = be32_to_cpup(p++);
         if (lcp->lc_newoffset) {
@@ -1628,7 +1636,11 @@ nfsd4_decode_layoutreturn(struct nfsd4_compoundargs *argp,
                 READ_BUF(16);
                 p = xdr_decode_hyper(p, &lrp->lr_seg.offset);
                 p = xdr_decode_hyper(p, &lrp->lr_seg.length);
-                nfsd4_decode_stateid(argp, &lrp->lr_sid);
+
+                status = nfsd4_decode_stateid(argp, &lrp->lr_sid);
+                if (status)
+                        return status;
+
                 READ_BUF(4);
                 lrp->lrf_body_len = be32_to_cpup(p++);
                 if (lrp->lrf_body_len > 0) {
@@ -4123,7 +4135,7 @@ nfsd4_encode_layoutreturn(struct nfsd4_compoundres *resp, __be32 nfserr,
                 return nfserr_resource;
         *p++ = cpu_to_be32(lrp->lrs_present);
         if (lrp->lrs_present)
-                nfsd4_encode_stateid(xdr, &lrp->lr_sid);
+                return nfsd4_encode_stateid(xdr, &lrp->lr_sid);
         return nfs_ok;
 }
 #endif /* CONFIG_NFSD_PNFS */