RE: [PATCH] Drivers: hv: vmbus: fix error return code invmbus_connect()

[KY Srinivasan]

> -----Original Message-----
> From: Wei Yongjun [mailto:weiyj.lk@xxxxxxxxx]
> Sent: Wednesday, September 11, 2013 4:20 AM
> To: KY Srinivasan; Haiyang Zhang
> Cc: yongjun_wei@xxxxxxxxxxxxxxxxx; devel@xxxxxxxxxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx
> Subject: [PATCH] Drivers: hv: vmbus: fix error return code in vmbus_connect()
> 
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
> 
> Fix to return -EINVAL in the version check error handling
> case instead of 0, as done elsewhere in this function.

The return will not be zero in this case. If you look at the function 
vmbus_negotiate_version(), in case the host refuses the version, the
return value will be set to -ECONNREFUSED

Regards,

K. Y
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