diff options
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 8ce6c8d5ee8a..0eeba2199c8c 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3762,7 +3762,6 @@ __be32 nfsd4_check_resp_size(struct nfsd4_compoundres *resp, u32 respsize) { struct xdr_buf *buf = &resp->rqstp->rq_res; struct nfsd4_session *session = resp->cstate.session; - int slack_bytes = (char *)resp->xdr.end - (char *)resp->xdr.p; if (nfsd4_has_session(&resp->cstate)) { struct nfsd4_slot *slot = resp->cstate.slot; @@ -3775,7 +3774,7 @@ __be32 nfsd4_check_resp_size(struct nfsd4_compoundres *resp, u32 respsize) return nfserr_rep_too_big_to_cache; } - if (respsize > slack_bytes) { + if (buf->len + respsize > buf->buflen) { WARN_ON_ONCE(nfsd4_has_session(&resp->cstate)); return nfserr_resource; } |