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From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: [akpm-mm:mm-nonmm-unstable 97/158] lib/tests/liveupdate.c:156:1: sparse: sparse: bad integer constant expression
Date: Sun, 18 Jan 2026 05:19:22 +0800	[thread overview]
Message-ID: <202601180507.eJetLj26-lkp@intel.com> (raw)

:::::: 
:::::: Manual check reason: "low confidence static check warning: lib/tests/liveupdate.c:156:1: sparse: sparse: bad integer constant expression"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: David Hildenbrand <david@kernel.org>
TO: Pasha Tatashin <pasha.tatashin@soleen.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/akpm/mm.git mm-nonmm-unstable
head:   dcaca77bf6d52becda62f4837a3b03bcce1a0766
commit: 30bcf37b0bb7d238b549d33ee3621724d0d2653b [97/158] tests/liveupdate: add in-kernel liveupdate test
:::::: branch date: 17 hours ago
:::::: commit date: 17 hours ago
config: x86_64-randconfig-r133-20260118 (https://download.01.org/0day-ci/archive/20260118/202601180507.eJetLj26-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260118/202601180507.eJetLj26-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@intel.com>
| Closes: https://lore.kernel.org/r/202601180507.eJetLj26-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> lib/tests/liveupdate.c:156:1: sparse: sparse: bad integer constant expression
   lib/tests/liveupdate.c:156:1: sparse: sparse: static assertion failed: "MODULE_INFO(file, ...) contains embedded NUL byte"
>> lib/tests/liveupdate.c:156:1: sparse: sparse: bad integer constant expression
   lib/tests/liveupdate.c:156:1: sparse: sparse: static assertion failed: "MODULE_INFO(license, ...) contains embedded NUL byte"
   lib/tests/liveupdate.c:157:1: sparse: sparse: bad integer constant expression
   lib/tests/liveupdate.c:157:1: sparse: sparse: static assertion failed: "MODULE_INFO(author, ...) contains embedded NUL byte"
   lib/tests/liveupdate.c:158:1: sparse: sparse: bad integer constant expression
   lib/tests/liveupdate.c:158:1: sparse: sparse: static assertion failed: "MODULE_INFO(description, ...) contains embedded NUL byte"

vim +156 lib/tests/liveupdate.c

30bcf37b0bb7d2 Pasha Tatashin 2025-12-18  155  
30bcf37b0bb7d2 Pasha Tatashin 2025-12-18 @156  MODULE_LICENSE("GPL");

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2026-01-17 21:20 UTC|newest]

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