linux-kernel - Re: [PATCH 1/2] Drivers: hv: vmbus: Introduce table of VMBus protocol versions

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Date:   Tue, 8 Oct 2019 14:44:52 +0200
From:   Andrea Parri <parri.andrea@...il.com>
To:     Vitaly Kuznetsov <vkuznets@...hat.com>
Cc:     linux-kernel@...r.kernel.org, linux-hyperv@...r.kernel.org,
        "K . Y . Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Sasha Levin <sashal@...nel.org>,
        Michael Kelley <mikelley@...rosoft.com>,
        Dexuan Cui <decui@...rosoft.com>
Subject: Re: [PATCH 1/2] Drivers: hv: vmbus: Introduce table of VMBus
 protocol versions

> IIUC, you're suggesting that I do:
> 
> 	for (i = 0; i < ARRAY_SIZE(vmbus_versions); i++) {
> 		version = vmbus_versions[i];
> 
> 		ret = vmbus_negotiate_version(msginfo, version);
> 		if (ret == -ETIMEDOUT)
> 			goto cleanup;
> 
> 		if (vmbus_connection.conn_state == CONNECTED)
> 			break;
> 	}
> 
> 	if (vmbus_connection.conn_state != CONNECTED)
> 		break;

This "break" should have been "goto cleanup".  Sorry.

  Andrea