From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Sun, 5 Jul 2015 19:01:36 +0000 (-0400)
Subject: NFSv4.1: nfs41_sequence_done should handle sequence flag errors
X-Git-Tag: v4.1.12-111.0.20170918_2215~174
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e11327cf7bc9d0cdb8f78d813b31ad67304664f0;p=users%2Fjedix%2Flinux-maple.git

NFSv4.1: nfs41_sequence_done should handle sequence flag errors

Instead of just kicking off lease recovery, we should look into the
sequence flag errors and handle them.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
(cherry picked from commit b15c7cdde4991be5058f442c6d08d404d56f662c)

orabug: 25513155
Signed-off-by: Todd Vierling <todd.vierling@oracle.com>
Reviewed-By: Jack Vogel <jack.vogel@oracle.com>
Tested-by: xuan.qi@oracle.com
Signed-off-by: Manjunath Patil <manjunath.b.patil@oracle.com>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 46b4a6a4a60b5..ad4474c8a870a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -622,8 +622,7 @@ int nfs41_sequence_done(struct rpc_task *task, struct nfs4_sequence_res *res)
 		clp = session->clp;
 		do_renew_lease(clp, res->sr_timestamp);
 		/* Check sequence flags */
-		if (res->sr_status_flags != 0)
-			nfs4_schedule_lease_recovery(clp);
+		nfs41_handle_sequence_flag_errors(clp, res->sr_status_flags);
 		nfs41_update_target_slotid(slot->table, slot, res);
 		break;
 	case 1: