ksmbd: don't update ->op_state as OPLOCK_STATE_NONE on error

[ Upstream commit cd80ce7e68f1624ac29cd0a6b057789d1236641e ]

ksmbd set ->op_state as OPLOCK_STATE_NONE on lease break ack error.
op_state of lease should not be updated because client can send lease
break ack again. This patch fix smb2.lease.breaking2 test failure.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

fs/ksmbd/smb2pdu.c

@@ -8237,7 +8237,6 @@ static void smb21_lease_break_ack(struct ksmbd_work *work)
 		return;
 
 err_out:
-	opinfo->op_state = OPLOCK_STATE_NONE;
 	wake_up_interruptible_all(&opinfo->oplock_q);
 	atomic_dec(&opinfo->breaking_cnt);
 	wake_up_interruptible_all(&opinfo->oplock_brk);