From: Jeff Layton <jlayton@redhat.com>
Date: Mon, 12 Nov 2012 20:00:51 +0000 (-0500)
Subject: nfsd: warn about impending removal of nfsdcld upcall
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8b0554e9a24298c91de89a779a714c87073380a2;p=linux-beck.git

nfsd: warn about impending removal of nfsdcld upcall

Let's shoot for removing the nfsdcld upcall in 3.10. Most likely,
no one is actually using it so I don't expect this warning to
fire often (except maybe on misconfigured systems).

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index 38af61556895..6aaf5d92a43c 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -1166,6 +1166,9 @@ nfsd4_client_tracking_init(struct net *net)
 
 	/* Finally, try to use nfsdcld */
 	client_tracking_ops = &nfsd4_cld_tracking_ops;
+	printk(KERN_WARNING "NFSD: the nfsdcld client tracking upcall will be "
+			"removed in 3.10. Please transition to using "
+			"nfsdcltrack.\n");
 do_init:
 	status = client_tracking_ops->init(net);
 	if (status) {