From 393d8ed80f0e9b7edad737053a5fb375f0bf4849 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Tue, 6 Mar 2012 14:43:36 -0500 Subject: [PATCH] nfsd4: purge stable client records with insufficient state To escape having your stable storage record purged at the end of the grace period, it's not sufficient to simply have performed a setclientid_confirm; you also need to meet the same requirements as someone creating a new record: either you should have done an open or open reclaim (in the 4.0 case) or a reclaim_complete (in the 4.1 case). Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 207c3bd266aa..c9c446d682ae 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4415,7 +4415,9 @@ nfs4_has_reclaimed_state(const char *name, bool use_exchange_id) struct nfs4_client *clp; clp = find_confirmed_client_by_str(name, strhashval); - return clp ? 1 : 0; + if (!clp) + return 0; + return clp->cl_firststate; } /* -- 2.20.1