linux-kernel - Re: [PATCH] Fix: rseq uapi: Adapt header includes to follow glibc header changes

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Message-ID: <81d2fd04-572d-48cd-bb5c-9a77937a79a0@efficios.com>
Date:   Fri, 27 Oct 2023 09:37:26 -0400
From:   Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To:     kernel test robot <lkp@...el.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Steven Rostedt <rostedt@...dmis.org>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Rik van Riel <riel@...riel.com>
Subject: Re: [PATCH] Fix: rseq uapi: Adapt header includes to follow glibc
 header changes

On 2023-10-27 03:53, kernel test robot wrote:
> Hi Mathieu,
> 
> kernel test robot noticed the following build warnings:
> 
> [auto build test WARNING on linus/master]
> [also build test WARNING on v6.6-rc7 next-20231026]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]

The test robot complains about using <asm/types.h> in uapi headers for 
!__KERNEL__ case.

Steven, was there something wrong with including linux/types.h in uapi 
headers ?

Thanks,

Mathieu

> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Mathieu-Desnoyers/Fix-rseq-uapi-Adapt-header-includes-to-follow-glibc-header-changes/20231026-054939
> base:   linus/master
> patch link:    https://lore.kernel.org/r/20231025214811.2066376-1-mathieu.desnoyers%40efficios.com
> patch subject: [PATCH] Fix: rseq uapi: Adapt header includes to follow glibc header changes
> config: i386-randconfig-001-20231026 (https://download.01.org/0day-ci/archive/20231027/202310271556.LunB8KLv-lkp@intel.com/config)
> compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231027/202310271556.LunB8KLv-lkp@intel.com/reproduce)
> 
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@...el.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202310271556.LunB8KLv-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
>>> usr/include/linux/rseq.h:14: include of <linux/types.h> is preferred over <asm/types.h>
>>> usr/include/linux/rseq.h:47: found __[us]{8,16,32,64} type without #include <linux/types.h>
> 

-- 
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com