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Message-ID: <202202011230.eerL23uM-lkp@intel.com>
Date: Tue, 1 Feb 2022 12:07:14 +0800
From: kernel test robot <lkp@...el.com>
To: "Eric W. Biederman" <ebiederm@...ssion.com>,
Jann Horn <jannh@...gle.com>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
Matthew Wilcox <willy@...radead.org>,
linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
Alexander Viro <viro@...iv.linux.org.uk>,
Denys Vlasenko <vda.linux@...glemail.com>,
Kees Cook <keescook@...omium.org>,
Vlastimil Babka <vbabka@...e.cz>,
"Liam R . Howlett" <liam.howlett@...cle.com>
Subject: Re: [PATCH 1/5] coredump: Move definition of struct coredump_params
into coredump.h
Hi "Eric,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.17-rc2 next-20220131]
[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]
url: https://github.com/0day-ci/linux/commits/Eric-W-Biederman/coredump-Move-definition-of-struct-coredump_params-into-coredump-h/20220201-034653
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 26291c54e111ff6ba87a164d85d4a4e134b7315c
config: riscv-buildonly-randconfig-r005-20220131 (https://download.01.org/0day-ci/archive/20220201/202202011230.eerL23uM-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 2cdbaca3943a4d6259119f185656328bd3805b68)
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 riscv cross compiling tool for clang build
# apt-get install binutils-riscv64-linux-gnu
# https://github.com/0day-ci/linux/commit/51661b08028418cf7e46f97d7e7dbee927cd61e0
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Eric-W-Biederman/coredump-Move-definition-of-struct-coredump_params-into-coredump-h/20220201-034653
git checkout 51661b08028418cf7e46f97d7e7dbee927cd61e0
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> fs/binfmt_flat.c:118:36: error: incomplete definition of type 'struct coredump_params'
current->comm, current->pid, cprm->siginfo->si_signo);
~~~~^
include/linux/printk.h:499:37: note: expanded from macro 'pr_warn'
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~
include/linux/printk.h:446:60: note: expanded from macro 'printk'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
^~~~~~~~~~~
include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
_p_func(_fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/binfmts.h:11:8: note: forward declaration of 'struct coredump_params'
struct coredump_params;
^
1 error generated.
vim +118 fs/binfmt_flat.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 108
^1da177e4c3f41 Linus Torvalds 2005-04-16 109 /****************************************************************************/
^1da177e4c3f41 Linus Torvalds 2005-04-16 110 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 111 * Routine writes a core dump image in the current directory.
^1da177e4c3f41 Linus Torvalds 2005-04-16 112 * Currently only a stub-function.
^1da177e4c3f41 Linus Torvalds 2005-04-16 113 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 114
f6151dfea21496 Masami Hiramatsu 2009-12-17 115 static int flat_core_dump(struct coredump_params *cprm)
^1da177e4c3f41 Linus Torvalds 2005-04-16 116 {
4adbb6ac4b807e Nicolas Pitre 2016-07-24 117 pr_warn("Process %s:%d received signr %d and should have core dumped\n",
13c3f50c914e6a Nicolas Pitre 2016-07-24 @118 current->comm, current->pid, cprm->siginfo->si_signo);
13c3f50c914e6a Nicolas Pitre 2016-07-24 119 return 1;
^1da177e4c3f41 Linus Torvalds 2005-04-16 120 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 121
---
0-DAY CI Kernel Test Service, Intel Corporation
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