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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org,
        Trond Myklebust <trond.myklebust@hammerspace.com>
Subject: [PATCH 4.17 183/220] NFSv4: Fix a typo in nfs41_sequence_process
Date:   Sun,  1 Jul 2018 18:23:27 +0200
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4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

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

commit 995891006ccbb73c0c9c3923cf9d25c4d07ec16b upstream.

We want to compare the slot_id to the highest slot number advertised by the
server.

Fixes: 3be0f80b5fe9c ("NFSv4.1: Fix up replays of interrupted requests")
Cc: stable@vger.kernel.org # 4.15+
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/nfs/nfs4proc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -751,7 +751,7 @@ static int nfs41_sequence_process(struct
 		 * The slot id we used was probably retired. Try again
 		 * using a different slot id.
 		 */
-		if (slot->seq_nr < slot->table->target_highest_slotid)
+		if (slot->slot_nr < slot->table->target_highest_slotid)
 			goto session_recover;
 		goto retry_nowait;
 	case -NFS4ERR_SEQ_MISORDERED: