nfsd: Lower NFSv4.1 callback message size limit

[deliverable/linux.git] / net / sunrpc / auth_unix.c

diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c
index 548240dd15fcf018f81134ba0717327c13eb580e..0d3dd364c22f5e1671e1048d8abf4d37b51e268b 100644 (file)
--- a/net/sunrpc/auth_unix.c
+++ b/net/sunrpc/auth_unix.c
@@ -23,8 +23,6 @@ struct unx_cred {
 };
 #define uc_uid                 uc_base.cr_uid
 
-#define UNX_WRITESLACK         (21 + XDR_QUADLEN(UNX_MAXNODENAME))
-
 #if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 # define RPCDBG_FACILITY       RPCDBG_AUTH
 #endif
@@ -228,8 +226,8 @@ const struct rpc_authops authunix_ops = {
 
 static
 struct rpc_auth                unix_auth = {
-       .au_cslack      = UNX_WRITESLACK,
-       .au_rslack      = 2,                    /* assume AUTH_NULL verf */
+       .au_cslack      = UNX_CALLSLACK,
+       .au_rslack      = NUL_REPLYSLACK,
        .au_ops         = &authunix_ops,
        .au_flavor      = RPC_AUTH_UNIX,
        .au_count       = ATOMIC_INIT(0),