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Commit 22a8711f authored by Olga Kornievskaia's avatar Olga Kornievskaia Committed by Greg Kroah-Hartman
Browse files

NFSv4.1 don't free interrupted slot on open 



commit 0cb98abb5bd13b9a636bde603d952d722688b428 upstream.

Allow the async rpc task for finish and update the open state if needed,
then free the slot. Otherwise, the async rpc unable to decode the reply.

Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
Fixes: ae55e59da0e4 ("pnfs: Don't release the sequence slot...")
Cc: stable@vger.kernel.org # v4.18+
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 91f81cb5

fs/nfs/nfs4proc.c

+2 −1
Original line number Diff line number Diff line
@@ -2748,6 +2748,7 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata, 
			nfs4_schedule_stateid_recovery(server, state);

	}

out:

	if (!opendata->cancelled)

		nfs4_sequence_free_slot(&opendata->o_res.seq_res);

	return ret;

}