* Re: [PATCH 1/1] dmaengine: bcm-sba-raid: Handle mbox_request_channel failure
[not found] <20191227095428.3924-1-rayagonda.kokatanur@broadcom.com>
@ 2019-12-27 16:27 ` Florian Fainelli
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From: Florian Fainelli @ 2019-12-27 16:27 UTC (permalink / raw)
To: Rayagonda Kokatanur, Vinod Koul, Dan Williams, Ray Jui,
Scott Branden, dmaengine, linux-kernel, BCM Kernel Feedback
On 12/27/2019 1:54 AM, Rayagonda Kokatanur wrote:
> Fix kernel NULL pointer dereference error when mbox_request_channel()
> fails to allocate channel.
>
> Fixes: 4e9f8187aec ("dmaengine: bcm-sba-raid: Use only single mailbox channel")
> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian
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