From mboxrd@z Thu Jan  1 00:00:00 1970
From: Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: [endianness bug?] cxgb4_next_header .match_val/.match_mask
 should be net-endian
Date: Mon, 6 Aug 2018 22:08:21 +0100
Message-ID: <20180806210821.GO15082@ZenIV.linux.org.uk>
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 <201808070355.t1rEM1C3%fengguang.wu@intel.com>
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Cc: kbuild-all@01.org, Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>,
        netdev@vger.kernel.org, Hariprasad Shenai <hariprasad@chelsio.com>,
        "David S. Miller" <davem@davemloft.net>
To: kbuild test robot <lkp@intel.com>
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On Tue, Aug 07, 2018 at 03:51:34AM +0800, kbuild test robot wrote:
> Hi Al,
> 
> Thank you for the patch! Perhaps something to improve:
> 
> [auto build test WARNING on net-next/master]
> [also build test WARNING on v4.18-rc8 next-20180806]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Al-Viro/cxgb4_next_header-match_val-match_mask-should-be-net-endian/20180806-183127
> reproduce:
>         # apt-get install sparse
>         make ARCH=x86_64 allmodconfig
>         make C=1 CF=-D__CHECK_ENDIAN__

Yes, there are arseloads of misannotations.  And I do have followups
that *do* annotate that (which is exactly how that bug had been found
in the first place).  But I'd rather separate fixes from trivial
annotations - the former might need to be backported, the latter would
only cause extra PITA for backport.