linux-kernel - Re: [PATCH] ibmvfc: free channel_setup

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Message-Id: <161586434244.11995.1429133965746647049.b4-ty@oracle.com>
Date:   Mon, 15 Mar 2021 23:13:58 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     james.bottomley@...senpartnership.com,
        Tyrel Datwyler <tyreld@...ux.ibm.com>
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        brking@...ux.ibm.com, linux-scsi@...r.kernel.org
Subject: Re: [PATCH] ibmvfc: free channel_setup_buf during device tear down

On Wed, 10 Mar 2021 19:22:12 -0600, Tyrel Datwyler wrote:

> The buffer for negotiating channel setup is DMA allocated at device
> probe time. However, the remove path fails to free this allocation which
> will prevent the hypervisor from releasing the virtual device in the
> case of a hotplug remove.
> 
> Fix this issue by freeing the buffer allocation in ibmvfc_free_mem().

Applied to 5.12/scsi-fixes, thanks!

[1/1] ibmvfc: free channel_setup_buf during device tear down
      https://git.kernel.org/mkp/scsi/c/febb0cc847e7

-- 
Martin K. Petersen	Oracle Linux Engineering