linux-kernel - RE: [PATCH 3/5] Drivers: hv: avoid passing opaque pointer to vmbus

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Message-ID: <MW2PR2101MB1052B1805E931D5A504596AFD7C70@MW2PR2101MB1052.namprd21.prod.outlook.com>
Date:   Fri, 3 Apr 2020 01:55:29 +0000
From:   Michael Kelley <mikelley@...rosoft.com>
To:     vkuznets <vkuznets@...hat.com>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Wei Liu <wei.liu@...nel.org>,
        Tianyu Lan <Tianyu.Lan@...rosoft.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        "Andrea Parri (Microsoft)" <parri.andrea@...il.com>
Subject: RE: [PATCH 3/5] Drivers: hv: avoid passing opaque pointer to
 vmbus_onmessage()

From: Vitaly Kuznetsov <vkuznets@...hat.com>  Sent: Wednesday, April 1, 2020 3:37 AM
> 
> vmbus_onmessage() doesn't need the header of the message, it only
> uses it to get to the payload, we can pass the pointer to the
> payload directly.
> 
> Signed-off-by: Vitaly Kuznetsov <vkuznets@...hat.com>
> ---
>  drivers/hv/channel_mgmt.c | 7 +------
>  drivers/hv/vmbus_drv.c    | 3 ++-
>  include/linux/hyperv.h    | 2 +-
>  3 files changed, 4 insertions(+), 8 deletions(-)
> 

Reviewed-by: Michael Kelley <mikelley@...rosoft.com>