Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
fs/nfsd/nfs4xdr.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f6fb167c7715..ad3f392de382 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1102,7 +1102,7 @@ nfsd4_decode_open(struct nfsd4_compoundargs *argp, struct nfsd4_open *open)
static __be32
nfsd4_decode_open_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_open_confirm *open_conf)
{
- DECODE_HEAD;
+ __be32 status;
if (argp->minorversion >= 1)
return nfserr_notsupp;
@@ -1110,10 +1110,10 @@ nfsd4_decode_open_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_open_con
status = nfsd4_decode_stateid4(argp, &open_conf->oc_req_stateid);
if (status)
return status;
- READ_BUF(4);
- open_conf->oc_seqid = be32_to_cpup(p++);
+ if (xdr_stream_decode_u32(argp->xdr, &open_conf->oc_seqid) < 0)
+ return nfserr_bad_xdr;
- DECODE_TAIL;
+ return nfs_ok;
}
static __be32
