[linux-next:master 1382/1825] lib/debug_info.c:23:1: iwyu: warning: superfluous #include <linux/stdarg.h>

[linux-next:master 1382/1825] lib/debug_info.c:23:1: iwyu: warning: superfluous #include <linux/stdarg.h>

[kernel test robot]

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CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Alexey Dobriyan <adobriyan@gmail.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   08076eab6fef63e6bd52a71ddf166446175e9b61
commit: 6f4266a78a4e090b452a0335c1414f3240684743 [1382/1825] kbuild: decouple build from userspace headers
:::::: branch date: 11 hours ago
:::::: commit date: 4 days ago
config: x86_64-randconfig-b001-20210719 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 5d5b08761f944d5b9822d582378333cc4b36a0a7)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # apt-get install iwyu # include-what-you-use
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=6f4266a78a4e090b452a0335c1414f3240684743
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 6f4266a78a4e090b452a0335c1414f3240684743
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross C=1 CHECK=iwyu O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


iwyu warnings: (new ones prefixed by >>)
   lib/debug_info.c:8:1: iwyu: warning: superfluous #include <linux/cred.h>
   lib/debug_info.c:9:1: iwyu: warning: superfluous #include <linux/crypto.h>
   lib/debug_info.c:10:1: iwyu: warning: superfluous #include <linux/dcache.h>
   lib/debug_info.c:11:1: iwyu: warning: superfluous #include <linux/device.h>
   lib/debug_info.c:12:1: iwyu: warning: superfluous #include <linux/fs.h>
   lib/debug_info.c:13:1: iwyu: warning: superfluous #include <linux/fscache-cache.h>
   lib/debug_info.c:14:1: iwyu: warning: superfluous #include <linux/io.h>
   lib/debug_info.c:15:1: iwyu: warning: superfluous #include <linux/kallsyms.h>
   lib/debug_info.c:16:1: iwyu: warning: superfluous #include <linux/kernel.h>
   lib/debug_info.c:17:1: iwyu: warning: superfluous #include <linux/kobject.h>
   lib/debug_info.c:18:1: iwyu: warning: superfluous #include <linux/mm.h>
   lib/debug_info.c:19:1: iwyu: warning: superfluous #include <linux/module.h>
   lib/debug_info.c:20:1: iwyu: warning: superfluous #include <linux/net.h>
   lib/debug_info.c:21:1: iwyu: warning: superfluous #include <linux/sched.h>
   lib/debug_info.c:22:1: iwyu: warning: superfluous #include <linux/slab.h>
>> lib/debug_info.c:23:1: iwyu: warning: superfluous #include <linux/stdarg.h>
   lib/debug_info.c:24:1: iwyu: warning: superfluous #include <linux/types.h>
   lib/debug_info.c:25:1: iwyu: warning: superfluous #include <net/addrconf.h>
   lib/debug_info.c:26:1: iwyu: warning: superfluous #include <net/sock.h>
   lib/debug_info.c:27:1: iwyu: warning: superfluous #include <net/tcp.h>

vim +23 lib/debug_info.c

6f4266a78a4e09 Alexey Dobriyan 2021-07-16 @23  #include <linux/stdarg.h>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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