[PATCH 2/7] nfsd4: need to destroy revoked delegations in destroy_client

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[use list_splice_init]
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxxxxxx>
---
 fs/nfsd/nfs4state.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a403502..a66b0ad 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1129,6 +1129,13 @@ static struct nfs4_client *alloc_client(struct xdr_netobj name)
 		dp = list_entry(reaplist.next, struct nfs4_delegation, dl_recall_lru);
 		destroy_delegation(dp);
 	}
+	spin_lock(&recall_lock);
+	list_splice_init(&clp->cl_revoked, &reaplist);
+	spin_unlock(&recall_lock);
+	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);
-- 
1.8.3.1

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