From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Fri, 25 May 2012 20:02:15 +0000 (-0400)
Subject: NFSv4: When purging the lease, we must clear NFS4CLNT_LEASE_CONFIRM
X-Git-Tag: upstream/snapshot3+hdmi~7346^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=be0bfed002e0c64a91dacc42a4dab6e883e6bc7e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

NFSv4: When purging the lease, we must clear NFS4CLNT_LEASE_CONFIRM

Otherwise we can end up not sending a new exchange-id/setclientid

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 758b9a8..604c600 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1647,6 +1647,7 @@ static void nfs4_reset_all_state(struct nfs_client *clp)
 {
 	if (test_and_set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state) == 0) {
 		set_bit(NFS4CLNT_PURGE_STATE, &clp->cl_state);
+		clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
 		nfs4_state_start_reclaim_nograce(clp);
 		nfs4_schedule_state_manager(clp);
 	}