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From:   Olga Kornievskaia <olga.kornievskaia@gmail.com>
To:     trond.myklebust@hammerspace.com, anna.schumaker@netapp.com
Cc:     linux-nfs@vger.kernel.org
Subject: [PATCH v1 03/12] NFSv4.1 offline trunkable transports on DESTROY_SESSION
Date:   Mon, 20 Jun 2022 11:23:58 -0400
Message-Id: <20220620152407.63127-4-olga.kornievskaia@gmail.com>
In-Reply-To: <20220620152407.63127-1-olga.kornievskaia@gmail.com>
References: <20220620152407.63127-1-olga.kornievskaia@gmail.com>
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From: Olga Kornievskaia <kolga@netapp.com>

When session is destroy, some of the transports might no longer be
valid trunks for the new session. Offline existing transports.

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
---
 fs/nfs/nfs4proc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index c0fdcf8c0032..cf898bea3bfd 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -9273,7 +9273,7 @@ int nfs4_proc_destroy_session(struct nfs4_session *session,
 		.rpc_argp = session,
 		.rpc_cred = cred,
 	};
-	int status = 0;
+	int status = 0, offline = 0;
 
 	/* session is still being setup */
 	if (!test_and_clear_bit(NFS4_SESSION_ESTABLISHED, &session->session_state))
@@ -9286,6 +9286,7 @@ int nfs4_proc_destroy_session(struct nfs4_session *session,
 	if (status)
 		dprintk("NFS: Got error %d from the server on DESTROY_SESSION. "
 			"Session has been destroyed regardless...\n", status);
+	rpc_clnt_manage_trunked_xprts(session->clp->cl_rpcclient, &offline);
 	return status;
 }
 
-- 
2.27.0