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SubjectRE: [PATCH v2] [hv] storvsc: Payload buffer incorrectly sized for 32 bit kernels.
Date


> -----Original Message-----
> From: Martin K. Petersen [mailto:martin.petersen@oracle.com]
> Sent: Tuesday, November 29, 2016 8:58 AM
> To: Cathy Avery <cavery@redhat.com>
> Cc: KY Srinivasan <kys@microsoft.com>; Haiyang Zhang
> <haiyangz@microsoft.com>; jejb@linux.vnet.ibm.com;
> martin.petersen@oracle.com; devel@linuxdriverproject.org; linux-
> kernel@vger.kernel.org; linux-scsi@vger.kernel.org
> Subject: Re: [PATCH v2] [hv] storvsc: Payload buffer incorrectly sized for 32
> bit kernels.
>
> >>>>> "Cathy" == Cathy Avery <cavery@redhat.com> writes:
>
> Cathy> On a 32 bit kernel sizeof(void *) is not 64 bits as hv_mpb_array
> Cathy> requires. Also the buffer needs to be cleared or the upper bytes
> Cathy> will contain junk.
>
> K.Y.: Please review!

Done.

K. Y
>
> --
> Martin K. Petersen Oracle Linux Engineering

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