Merge tag 'nfs-for-4.9-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

[cascardo/linux.git] / net / sunrpc / auth_gss / auth_gss.c

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 976c781..d8bd97a 100644 (file)
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1298,6 +1298,12 @@ gss_destroy_cred(struct rpc_cred *cred)
        gss_destroy_nullcred(cred);
 }
 
+static int
+gss_hash_cred(struct auth_cred *acred, unsigned int hashbits)
+{
+       return hash_64(from_kuid(&init_user_ns, acred->uid), hashbits);
+}
+
 /*
  * Lookup RPCSEC_GSS cred for the current process
  */
@@ -1982,6 +1988,7 @@ static const struct rpc_authops authgss_ops = {
        .au_name        = "RPCSEC_GSS",
        .create         = gss_create,
        .destroy        = gss_destroy,
+       .hash_cred      = gss_hash_cred,
        .lookup_cred    = gss_lookup_cred,
        .crcreate       = gss_create_cred,
        .list_pseudoflavors = gss_mech_list_pseudoflavors,