NFSD: Take care the return value from nfsd4_encode_stateid

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index c76654c..5fb7e78 100644 (file)
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -4135,7 +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 */