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From: kernel test robot <lkp@intel.com>
To: Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	David Sterba <dsterba@suse.cz>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
	linux-btrfs@vger.kernel.org,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: Re: [PATCH v2 4/4] btrfs: assert sizes of ioctl structures
Date: Tue, 14 Jul 2020 05:01:21 +0800	[thread overview]
Message-ID: <202007140414.27egNqJz%lkp@intel.com> (raw)
In-Reply-To: <20200713122901.1773-5-johannes.thumshirn@wdc.com>

[-- Attachment #1: Type: text/plain, Size: 6441 bytes --]

Hi Johannes,

I love your patch! Yet something to improve:

[auto build test ERROR on v5.8-rc5]
[cannot apply to kdave/for-next btrfs/next next-20200713]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Johannes-Thumshirn/Two-furhter-additions-for-fsinfo-ioctl/20200713-203321
base:    11ba468877bb23f28956a35e896356252d63c983
config: x86_64-randconfig-a016-20200713 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8)
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All error/warnings (new ones prefixed by >>):

   In file included from <built-in>:1:
   In file included from ./usr/include/linux/btrfs_tree.h:5:
>> ./usr/include/linux/btrfs.h:35:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
                 ^
>> ./usr/include/linux/btrfs.h:35:15: error: expected ')'
   ./usr/include/linux/btrfs.h:35:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
                ^
>> ./usr/include/linux/btrfs.h:35:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:192:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:192:15: error: expected ')'
   ./usr/include/linux/btrfs.h:192:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:192:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:245:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:245:15: error: expected ')'
   ./usr/include/linux/btrfs.h:245:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:245:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:274:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:274:15: error: expected ')'
   ./usr/include/linux/btrfs.h:274:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:274:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:457:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:457:15: error: expected ')'
   ./usr/include/linux/btrfs.h:457:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:457:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:465:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:465:15: error: expected ')'
   ./usr/include/linux/btrfs.h:465:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:465:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:481:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:481:15: error: expected ')'
   ./usr/include/linux/btrfs.h:481:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:481:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:560:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:560:15: error: expected ')'
   ./usr/include/linux/btrfs.h:560:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:560:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:718:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
                 ^
   ./usr/include/linux/btrfs.h:718:15: error: expected ')'
   ./usr/include/linux/btrfs.h:718:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
                ^
   ./usr/include/linux/btrfs.h:718:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
   ^
   int
   9 warnings and 18 errors generated.

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

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 4/4] btrfs: assert sizes of ioctl structures
Date: Tue, 14 Jul 2020 05:01:21 +0800	[thread overview]
Message-ID: <202007140414.27egNqJz%lkp@intel.com> (raw)
In-Reply-To: <20200713122901.1773-5-johannes.thumshirn@wdc.com>

[-- Attachment #1: Type: text/plain, Size: 6576 bytes --]

Hi Johannes,

I love your patch! Yet something to improve:

[auto build test ERROR on v5.8-rc5]
[cannot apply to kdave/for-next btrfs/next next-20200713]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Johannes-Thumshirn/Two-furhter-additions-for-fsinfo-ioctl/20200713-203321
base:    11ba468877bb23f28956a35e896356252d63c983
config: x86_64-randconfig-a016-20200713 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8)
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All error/warnings (new ones prefixed by >>):

   In file included from <built-in>:1:
   In file included from ./usr/include/linux/btrfs_tree.h:5:
>> ./usr/include/linux/btrfs.h:35:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
                 ^
>> ./usr/include/linux/btrfs.h:35:15: error: expected ')'
   ./usr/include/linux/btrfs.h:35:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
                ^
>> ./usr/include/linux/btrfs.h:35:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_vol_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:192:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:192:15: error: expected ')'
   ./usr/include/linux/btrfs.h:192:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:192:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_scrub_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:245:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:245:15: error: expected ')'
   ./usr/include/linux/btrfs.h:245:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:245:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_dev_info_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:274:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:274:15: error: expected ')'
   ./usr/include/linux/btrfs.h:274:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:274:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_fs_info_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:457:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
                 ^
   ./usr/include/linux/btrfs.h:457:15: error: expected ')'
   ./usr/include/linux/btrfs.h:457:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
                ^
   ./usr/include/linux/btrfs.h:457:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_balance_args) == 1024);
   ^
   int
   ./usr/include/linux/btrfs.h:465:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:465:15: error: expected ')'
   ./usr/include/linux/btrfs.h:465:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:465:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:481:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:481:15: error: expected ')'
   ./usr/include/linux/btrfs.h:481:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:481:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_ino_lookup_user_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:560:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
                 ^
   ./usr/include/linux/btrfs.h:560:15: error: expected ')'
   ./usr/include/linux/btrfs.h:560:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
                ^
   ./usr/include/linux/btrfs.h:560:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_search_args) == 4096);
   ^
   int
   ./usr/include/linux/btrfs.h:718:15: error: expected parameter declarator
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
                 ^
   ./usr/include/linux/btrfs.h:718:15: error: expected ')'
   ./usr/include/linux/btrfs.h:718:14: note: to match this '('
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
                ^
   ./usr/include/linux/btrfs.h:718:1: warning: declaration specifier missing, defaulting to 'int'
   static_assert(sizeof(struct btrfs_ioctl_get_dev_stats) == 1032);
   ^
   int
   9 warnings and 18 errors generated.

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

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  parent reply	other threads:[~2020-07-13 21:02 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-13 12:28 [PATCH v2 0/4] Two furhter additions for fsinfo ioctl Johannes Thumshirn
2020-07-13 12:28 ` [PATCH v2 1/4] btrfs: pass checksum type via BTRFS_IOC_FS_INFO ioctl Johannes Thumshirn
2020-07-13 14:27   ` David Sterba
2020-07-13 14:28     ` Johannes Thumshirn
2020-07-13 14:50       ` David Sterba
2020-07-13 12:28 ` [PATCH v2 2/4] btrfs: add filesystem generation to fsinfo ioctl Johannes Thumshirn
2020-07-15  7:21   ` Nikolay Borisov
2020-07-13 12:29 ` [PATCH v2 3/4] btrfs: add metadata_uuid " Johannes Thumshirn
2020-07-15  7:22   ` Nikolay Borisov
2020-07-13 12:29 ` [PATCH v2 4/4] btrfs: assert sizes of ioctl structures Johannes Thumshirn
2020-07-13 14:58   ` David Sterba
2020-07-13 16:13     ` Johannes Thumshirn
2020-07-13 21:01   ` kernel test robot [this message]
2020-07-13 21:01     ` kernel test robot
2020-07-14 11:20     ` David Sterba
2020-07-14 11:20       ` David Sterba
2020-07-14 11:23       ` David Sterba
2020-07-14 11:23         ` David Sterba
2020-07-13 21:30   ` kernel test robot

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