Re: [PATCH v6 08/12] device core: Introduce DMA range map, supplanting dma_pfn_offset

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Subject: Re: [PATCH v6 08/12] device core: Introduce DMA range map, supplanting dma_pfn_offset
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Tue, 7 Jul 2020 18:11:22 +0300
Cc: kbuild@xxxxxxxxxxxx, "open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS" <linux-pci@xxxxxxxxxxxxxxx>, Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>, "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" <bcm-kernel-feedback-list@xxxxxxxxxxxx>, lkp@xxxxxxxxx, kbuild-all@xxxxxxxxxxxx, Ulf Hansson <ulf.hansson@xxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, "open list:SUPERH" <linux-sh@xxxxxxxxxxxxxxx>, David Airlie <airlied@xxxxxxxx>, Hanjun Guo <guohanjun@xxxxxxxxxx>, "open list:REMOTE PROCESSOR REMOTEPROC SUBSYSTEM" <linux-remoteproc@xxxxxxxxxxxxxxx>
In-reply-to: <CA+-6iNwzQ0gn2KfdqNGwGjDgPT5op8bTCs6paMT7BwVmm+9vTw@mail.gmail.com>
References: <20200701212155.37830-9-james.quinlan@broadcom.com> <20200707132724.GT2549@kadam> <CA+-6iNwzQ0gn2KfdqNGwGjDgPT5op8bTCs6paMT7BwVmm+9vTw@mail.gmail.com>
User-agent: Mutt/1.9.4 (2018-02-28)

Sorry for the noise.  Your code is correct.  I'm not 100% sure what went
wrong.  Either the cross function database wasn't built or there is a
bug in the published code that is fixed on my private Smatch build.  I
will investigate.

regards,
dan carpenter

References:
- Re: [PATCH v6 08/12] device core: Introduce DMA range map, supplanting dma_pfn_offset
  - From: Dan Carpenter
- Re: [PATCH v6 08/12] device core: Introduce DMA range map, supplanting dma_pfn_offset
  - From: Jim Quinlan

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