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Message-ID: <202404270923.bAeBIJt1-lkp@intel.com>
Date: Sat, 27 Apr 2024 10:12:33 +0800
From: kernel test robot <lkp@...el.com>
To: Stas Sergeev <stsp2@...dex.ru>, linux-kernel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, Stas Sergeev <stsp2@...dex.ru>,
Stefan Metzmacher <metze@...ba.org>,
Eric Biederman <ebiederm@...ssion.com>,
Alexander Viro <viro@...iv.linux.org.uk>,
Andy Lutomirski <luto@...nel.org>,
Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>,
Jeff Layton <jlayton@...nel.org>,
Chuck Lever <chuck.lever@...cle.com>,
Alexander Aring <alex.aring@...il.com>,
David Laight <David.Laight@...lab.com>,
linux-fsdevel@...r.kernel.org, linux-api@...r.kernel.org,
Paolo Bonzini <pbonzini@...hat.com>,
Christian Göttsche <cgzones@...glemail.com>,
Arnd Bergmann <arnd@...db.de>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Jens Axboe <axboe@...nel.dk>, Kuniyuki Iwashima <kuniyu@...zon.com>,
Pavel Begunkov <asml.silence@...il.com>, linux-arch@...r.kernel.org,
netdev@...r.kernel.org
Subject: Re: [PATCH v5 2/3] open: add O_CRED_ALLOW flag
Hi Stas,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.9-rc5 next-20240426]
[cannot apply to arnd-asm-generic/master]
[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]
url: https://github.com/intel-lab-lkp/linux/commits/Stas-Sergeev/fs-reorganize-path_openat/20240426-214030
base: linus/master
patch link: https://lore.kernel.org/r/20240426133310.1159976-3-stsp2%40yandex.ru
patch subject: [PATCH v5 2/3] open: add O_CRED_ALLOW flag
config: parisc-allnoconfig (https://download.01.org/0day-ci/archive/20240427/202404270923.bAeBIJt1-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240427/202404270923.bAeBIJt1-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/202404270923.bAeBIJt1-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from <command-line>:
fs/fcntl.c: In function 'fcntl_init':
>> include/linux/compiler_types.h:449:45: error: call to '__compiletime_assert_297' declared with attribute error: BUILD_BUG_ON failed: 22 - 1 != HWEIGHT32( (VALID_OPEN_FLAGS & ~(O_NONBLOCK | O_NDELAY)) | __FMODE_EXEC | __FMODE_NONOTIFY)
449 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:430:25: note: in definition of macro '__compiletime_assert'
430 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:449:9: note: in expansion of macro '_compiletime_assert'
449 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
fs/fcntl.c:1042:9: note: in expansion of macro 'BUILD_BUG_ON'
1042 | BUILD_BUG_ON(22 - 1 /* for O_RDONLY being 0 */ !=
| ^~~~~~~~~~~~
vim +/__compiletime_assert_297 +449 include/linux/compiler_types.h
eb5c2d4b45e3d2 Will Deacon 2020-07-21 435
eb5c2d4b45e3d2 Will Deacon 2020-07-21 436 #define _compiletime_assert(condition, msg, prefix, suffix) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 437 __compiletime_assert(condition, msg, prefix, suffix)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 438
eb5c2d4b45e3d2 Will Deacon 2020-07-21 439 /**
eb5c2d4b45e3d2 Will Deacon 2020-07-21 440 * compiletime_assert - break build and emit msg if condition is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 441 * @condition: a compile-time constant condition to check
eb5c2d4b45e3d2 Will Deacon 2020-07-21 442 * @msg: a message to emit if condition is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 443 *
eb5c2d4b45e3d2 Will Deacon 2020-07-21 444 * In tradition of POSIX assert, this macro will break the build if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 445 * supplied condition is *false*, emitting the supplied error message if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 446 * compiler has support to do so.
eb5c2d4b45e3d2 Will Deacon 2020-07-21 447 */
eb5c2d4b45e3d2 Will Deacon 2020-07-21 448 #define compiletime_assert(condition, msg) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 @449 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 450
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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