[PATCH 4.9 02/30] NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

From: Trond Myklebust <trond.myklebust@hammerspace.com>

[ Upstream commit e59679f2b7e522ecad99974e5636291ffd47c184 ]

Currently, we are only guaranteed to send RECLAIM_COMPLETE if we have
open state to recover. Fix the client to always send RECLAIM_COMPLETE
after setting up the lease.

Fixes: fce5c838e133 ("nfs41: RECLAIM_COMPLETE functionality")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/nfs/nfs4state.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 2df0a1be5974..dcb2c8b4a14d 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1656,6 +1656,7 @@ static void nfs4_state_mark_reclaim_helper(struct nfs_client *clp,
 
 static void nfs4_state_start_reclaim_reboot(struct nfs_client *clp)
 {
+	set_bit(NFS4CLNT_RECLAIM_REBOOT, &clp->cl_state);
 	/* Mark all delegations for reclaim */
 	nfs_delegation_mark_reclaim(clp);
 	nfs4_state_mark_reclaim_helper(clp, nfs4_state_mark_reclaim_reboot);
-- 
2.35.1