Re: [PATCH] msm: iommu: fix leak and invalid access

[Libo Chen <clbchenlibo.chen-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>]

On 2013/5/28 20:27, Joerg Roedel wrote:
> On Wed, May 22, 2013 at 01:58:39PM +0800, Libo Chen wrote:
>>>
>>> This patch merge two patch that I sended before:
>>> 1. msm: iommu: add missing platform_device_unregister() in err case
>>> 2. msm: iommu: no need kfree before kzalloc successful
>>>
>>> It fixes two obvious problems:
>>> 1. We have registered msm_iommu_driver first, and need unregister it when
>>> registered msm_iommu_ctx_driver fail
>>>
>>> 2. We don`t need to kfree drvdata before kzalloc successful
>>>
>>> Signed-off-by: Libo Chen <libo.chen-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
>>> ---
>>>  drivers/iommu/msm_iommu_dev.c |   11 +++++------
>>>  1 files changed, 5 insertions(+), 6 deletions(-)
> 
> Has this patch already been handled? If not please resend it to me and I
> will take care of it.
> 
> 

It should be included to -mm tree by Andrew Morton


Regards,

Libo

> 	Joerg
> 
> 
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