From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Sun, 16 Oct 2022 18:44:32 +0000 (-0400)
Subject: NFSv4.1: Handle RECLAIM_COMPLETE trunking errors
X-Git-Tag: v4.9.333~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=285a82844c2831962ebdbcbe75b81ea03f9ef1e6;p=thirdparty%2Fkernel%2Fstable.git

NFSv4.1: Handle RECLAIM_COMPLETE trunking errors

[ Upstream commit 5d917cba3201e5c25059df96c29252fd99c4f6a7 ]

If RECLAIM_COMPLETE sets the NFS4CLNT_BIND_CONN_TO_SESSION flag, then we
need to loop back in order to handle it.

Fixes: 0048fdd06614 ("NFSv4.1: RECLAIM_COMPLETE must handle NFS4ERR_CONN_NOT_BOUND_TO_SESSION")
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>
---

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 466c07bd06295..2df0a1be5974f 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -2487,6 +2487,7 @@ static void nfs4_state_manager(struct nfs_client *clp)
 			if (status < 0)
 				goto out_error;
 			nfs4_state_end_reclaim_reboot(clp);
+			continue;
 		}
 
 		/* Detect expired delegations... */