From: kernel test robot <lkp@intel.com>
To: Youling Tang <tangyouling@kylinos.cn>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org, Huacai Chen <chenhuacai@kernel.org>
Subject: Warning: kernel/kexec_elf.c:63 function parameter 'ehdr' not described in 'elf_is_ehdr_sane'
Date: Fri, 12 Dec 2025 08:25:36 +0800 [thread overview]
Message-ID: <202512120844.nojoAn8R-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d358e5254674b70f34c847715ca509e46eb81e6f
commit: fc9c112f804abcd984a20a66a909332a147a23e8 LoongArch: Add ELF binary support for kexec_file
date: 2 months ago
config: loongarch-defconfig (https://download.01.org/0day-ci/archive/20251212/202512120844.nojoAn8R-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251212/202512120844.nojoAn8R-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/oe-kbuild-all/202512120844.nojoAn8R-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> Warning: kernel/kexec_elf.c:63 function parameter 'ehdr' not described in 'elf_is_ehdr_sane'
>> Warning: kernel/kexec_elf.c:185 function parameter 'phdr' not described in 'elf_is_phdr_sane'
Warning: kernel/kexec_elf.c:252 function parameter 'buf' not described in 'elf_read_phdrs'
>> Warning: kernel/kexec_elf.c:252 function parameter 'len' not described in 'elf_read_phdrs'
Warning: kernel/kexec_elf.c:252 function parameter 'elf_info' not described in 'elf_read_phdrs'
Warning: kernel/kexec_elf.c:319 function parameter 'elf_info' not described in 'kexec_free_elf_info'
Warning: kernel/kexec_elf.c:328 function parameter 'buf' not described in 'kexec_build_elf_info'
Warning: kernel/kexec_elf.c:328 function parameter 'len' not described in 'kexec_build_elf_info'
Warning: kernel/kexec_elf.c:328 function parameter 'ehdr' not described in 'kexec_build_elf_info'
>> Warning: kernel/kexec_elf.c:328 function parameter 'elf_info' not described in 'kexec_build_elf_info'
>> Warning: kernel/kexec_elf.c:391 function parameter 'image' not described in 'kexec_elf_load'
>> Warning: kernel/kexec_elf.c:391 function parameter 'ehdr' not described in 'kexec_elf_load'
Warning: kernel/kexec_elf.c:391 function parameter 'elf_info' not described in 'kexec_elf_load'
Warning: kernel/kexec_elf.c:391 function parameter 'kbuf' not described in 'kexec_elf_load'
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-12-12 0:25 UTC|newest]
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