nfs: increase size of EXCHANGE_ID name string buffer
The current buffer is much too small if you have a relatively long
hostname. Bring it up to the size of the one that SETCLIENTID has.
Cc: <stable@vger.kernel.org>
Reported-by: Michael Skralivetsky <michael.skralivetsky@primarydata.com>
Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 93ab607..e9e9a8d 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1142,7 +1142,7 @@
struct nfs4_op_map allow;
};
-#define NFS4_EXCHANGE_ID_LEN (48)
+#define NFS4_EXCHANGE_ID_LEN (127)
struct nfs41_exchange_id_args {
struct nfs_client *client;
nfs4_verifier *verifier;