netdev - Re: [PATCH net 2/5] ibmvnic: Unmap DMA login rsp buffer on send login fail

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Message-ID: <ZM34DHovcA8kfhIo@vergenet.net>
Date: Sat, 5 Aug 2023 09:19:40 +0200
From: Simon Horman <horms@...nel.org>
To: Nick Child <nnac123@...ux.ibm.com>
Cc: netdev@...r.kernel.org, haren@...ux.ibm.com, ricklind@...ibm.com,
	danymadden@...ibm.com, tlfalcon@...ux.ibm.com,
	bjking1@...ux.ibm.com
Subject: Re: [PATCH net 2/5] ibmvnic: Unmap DMA login rsp buffer on send
 login fail

On Thu, Aug 03, 2023 at 03:20:07PM -0500, Nick Child wrote:
> If the LOGIN CRQ fails to send then we must DMA unmap the response
> buffer. Previously, if the CRQ failed then the memory was freed without
> DMA unmapping.
> 
> Fixes: c98d9cc4170d ("ibmvnic: send_login should check for crq errors")
> Signed-off-by: Nick Child <nnac123@...ux.ibm.com>

Reviewed-by: Simon Horman <horms@...nel.org>