RE: [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids

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Subject: RE: [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids
From: Dexuan Cui <decui@xxxxxxxxxxxxx>
Date: Fri, 17 Feb 2023 19:00:08 +0000
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Cc: "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "Michael Kelley (LINUX)" <mikelley@xxxxxxxxxxxxx>, "parri.andrea@xxxxxxxxx" <parri.andrea@xxxxxxxxx>, Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>, "wei.liu@xxxxxxxxxx" <wei.liu@xxxxxxxxxx>, "xxiong@xxxxxxxxxx" <xxiong@xxxxxxxxxx>
In-reply-to: <87a61cpql0.fsf@ovpn-192-159.brq.redhat.com>
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Thread-topic: [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids

> From: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> Sent: Friday, February 17, 2023 1:52 AM
> 
> I'd even suggest to make it pr_warn_once() to be
> safe. In theory, vmbus_chan_sched() call site looks like it can create a
> lot of noise.
 
Good point.

References:
- [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids
  - From: Mohammed Gamal
- RE: [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids
  - From: Dexuan Cui
- RE: [PATCH v2] Drivers: vmbus: Check for channel allocation before looking up relids
  - From: Vitaly Kuznetsov

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