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From: Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Sharat Masetty <smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [v2 1/7] soc: qcom: llcc-slice: Add error checks for API functions
Date: Wed, 14 Nov 2018 10:00:34 -0800	[thread overview]
Message-ID: <20181114180034.GC14703@hector> (raw)
In-Reply-To: <1538744915-25490-2-git-send-email-smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>

On Fri, Oct 05, 2018 at 06:38:29PM +0530, Sharat Masetty wrote:
> From: Jordan Crouse <jcrouse@codeaurora.org>
> 
> llcc_slice_getd can return a ERR_PTR code on failure. Add a IS_ERR_OR_NULL
> check to subsequent API calls that use struct llcc_slice_desc to guard
> against faults and to let the leaf drivers get away with safely using a
> ERR_PTR() encoded "pointer" in the aftermath of a llcc_slice_getd error.
> 
> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
> Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
> ---

Thanks for sending this.  I'll queue this up.

Andy
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  parent reply	other threads:[~2018-11-14 18:00 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-05 13:08 [v2 0/7] drm/msm/a6xx: System Cache Support Sharat Masetty
2018-10-05 13:08 ` [v2 2/7] iommu/arm-smmu: Add support to use Last level cache Sharat Masetty
2018-10-05 13:08 ` [v2 3/7] drm/msm: rearrange the gpu_rmw() function Sharat Masetty
2018-10-05 13:08 ` [v2 4/7] drm/msm/adreno: Add registers in the GPU CX domain Sharat Masetty
     [not found]   ` <1538744915-25490-5-git-send-email-smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-05 15:01     ` Jordan Crouse
     [not found]       ` <20181005150157.GI31641-9PYrDHPZ2Orvke4nUoYGnHL1okKdlPRT@public.gmane.org>
2018-10-08 13:46         ` Sharat Masetty
     [not found] ` <1538744915-25490-1-git-send-email-smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-05 13:08   ` [v2 1/7] soc: qcom: llcc-slice: Add error checks for API functions Sharat Masetty
     [not found]     ` <1538744915-25490-2-git-send-email-smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-11-14 18:00       ` Andy Gross [this message]
2018-10-05 13:08   ` [v2 5/7] arm64:dts:sdm845: Add register range for gpu CX Sharat Masetty
2018-10-05 13:08   ` [v2 6/7] drm/msm: Pass mmu features to generic layers Sharat Masetty
2018-10-05 13:08   ` [v2 7/7] drm/msm/a6xx: Add support for using system cache(LLC) Sharat Masetty
2018-10-05 15:07     ` Jordan Crouse
     [not found]       ` <20181005150745.GJ31641-9PYrDHPZ2Orvke4nUoYGnHL1okKdlPRT@public.gmane.org>
2018-10-08 13:59         ` Sharat Masetty
     [not found]           ` <4dd1439a-990e-6a34-0290-7adc4837ca7f-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-08 14:18             ` Jordan Crouse

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