From a26dd64f5477968d730cf92868b4092314b8e45e Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 16 Aug 2018 12:06:09 -0400 Subject: nfsd: Remove callback_cred Clean up: The global callback_cred is no longer used, so it can be removed. Signed-off-by: Chuck Lever Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4callback.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'fs/nfsd/nfs4callback.c') diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index ba8e902ec4ad..601bf33c26a0 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -746,26 +746,6 @@ static int max_cb_time(struct net *net) return max(nn->nfsd4_lease/10, (time_t)1) * HZ; } -static struct rpc_cred *callback_cred; - -int set_callback_cred(void) -{ - if (callback_cred) - return 0; - callback_cred = rpc_lookup_machine_cred("nfs"); - if (!callback_cred) - return -ENOMEM; - return 0; -} - -void cleanup_callback_cred(void) -{ - if (callback_cred) { - put_rpccred(callback_cred); - callback_cred = NULL; - } -} - static struct rpc_cred *get_backchannel_cred(struct nfs4_client *clp, struct rpc_clnt *client, struct nfsd4_session *ses) { if (clp->cl_minorversion == 0) { -- cgit v1.2.3