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References: <201906031939.e6qlcBmD%lkp@intel.com>
In-Reply-To: <201906031939.e6qlcBmD%lkp@intel.com>
From:   Arnd Bergmann <arnd@arndb.de>
Date:   Mon, 3 Jun 2019 14:38:43 +0200
Message-ID: <CAK8P3a16QW6et2v4AihnwuKgz7JaTUhR9tELknUechjLemwjGg@mail.gmail.com>
Subject: Re: [net-next:master 391/455] drivers/staging/isdn/avm/b1.c:163:49:
 sparse: sparse: incorrect type in argument 2 (different address spaces)
To:     kbuild test robot <lkp@intel.com>
Cc:     kbuild-all@01.org, Networking <netdev@vger.kernel.org>,
        driverdevel <devel@driverdev.osuosl.org>,
        gregkh <gregkh@linuxfoundation.org>
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On Mon, Jun 3, 2019 at 1:40 PM kbuild test robot <lkp@intel.com> wrote:
>
> Hi Arnd,
>
> First bad commit (maybe != root cause):

Yep:

> >> drivers/staging/isdn/avm/b1.c:163:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@    expected void const [noderef] <asn:1> *from @@    got  const [noderef] <asn:1> *from @@
> >> drivers/staging/isdn/avm/b1.c:163:49: sparse:    expected void const [noderef] <asn:1> *from
> >> drivers/staging/isdn/avm/b1.c:163:49: sparse:    got unsigned char *[assigned] dp

I only moved the file, so the warnings are now for a different pathname.

I'll leave it for the staging driver crowd to fix them up, or ignore them as the
driver is on  its way out of the kernel.

     Arnd