diff options
| -rw-r--r-- | fs/nfs/pnfs_nfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/pnfs_nfs.c b/fs/nfs/pnfs_nfs.c index 29c1c7f80b1d..955e95685d16 100644 --- a/fs/nfs/pnfs_nfs.c +++ b/fs/nfs/pnfs_nfs.c @@ -1057,14 +1057,14 @@ nfs4_decode_mp_ds_addr(struct net *net, struct xdr_stream *xdr, gfp_t gfp_flags) /* r_netid */ nlen = xdr_stream_decode_string_dup(xdr, &netid, XDR_MAX_NETOBJ, gfp_flags); - if (unlikely(nlen < 0)) + if (unlikely(nlen <= 0)) goto out_err; /* r_addr: ip/ip6addr with port in dec octets - see RFC 5665 */ /* port is ".ABC.DEF", 8 chars max */ rlen = xdr_stream_decode_string_dup(xdr, &buf, INET6_ADDRSTRLEN + IPV6_SCOPE_ID_LEN + 8, gfp_flags); - if (unlikely(rlen < 0)) + if (unlikely(rlen <= 0)) goto out_free_netid; /* replace port '.' with '-' */ |