nfsd4: need to destroy revoked delegations in destroy_client

[use list_splice_init]
Signed-off-by: Benny Halevy <bhalevy@primarydata.com>
[bfields: no need for recall_lock here]
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a90949a..21eb678 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1129,6 +1129,11 @@ destroy_client(struct nfs4_client *clp)
 		dp = list_entry(reaplist.next, struct nfs4_delegation, dl_recall_lru);
 		destroy_delegation(dp);
 	}
+	list_splice_init(&clp->cl_revoked, &reaplist);
+	while (!list_empty(&reaplist)) {
+		dp = list_entry(reaplist.next, struct nfs4_delegation, dl_recall_lru);
+		destroy_revoked_delegation(dp);
+	}
 	while (!list_empty(&clp->cl_openowners)) {
 		oo = list_entry(clp->cl_openowners.next, struct nfs4_openowner, oo_perclient);
 		release_openowner(oo);