From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [RFC PATCH v2 1/2] rseq: x86: implement abort-at-ip extension
Date: Tue, 11 Jan 2022 13:31:08 +0800 [thread overview]
Message-ID: <202201111332.CweiXUcC-lkp@intel.com> (raw)
In-Reply-To: <20220110171611.8351-1-mathieu.desnoyers@efficios.com>
[-- Attachment #1: Type: text/plain, Size: 1949 bytes --]
Hi Mathieu,
[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on shuah-kselftest/next]
[also build test WARNING on tip/x86/core tip/master linus/master v5.16 next-20220110]
[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/Mathieu-Desnoyers/rseq-x86-implement-abort-at-ip-extension/20220111-011941
base: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git next
config: i386-randconfig-a011-20210930 (https://download.01.org/0day-ci/archive/20220111/202201111332.CweiXUcC-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/8731a339925d9270b03a51b7c1b54e718dded248
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Mathieu-Desnoyers/rseq-x86-implement-abort-at-ip-extension/20220111-011941
git checkout 8731a339925d9270b03a51b7c1b54e718dded248
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/ptrace.c:1372:5: warning: no previous prototype for 'rseq_abort_at_ip' [-Wmissing-prototypes]
1372 | int rseq_abort_at_ip(struct pt_regs *regs, unsigned long ip)
| ^~~~~~~~~~~~~~~~
vim +/rseq_abort_at_ip +1372 arch/x86/kernel/ptrace.c
1371
> 1372 int rseq_abort_at_ip(struct pt_regs *regs, unsigned long ip)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next prev parent reply other threads:[~2022-01-11 5:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-10 17:16 [RFC PATCH v2 1/2] rseq: x86: implement abort-at-ip extension Mathieu Desnoyers
2022-01-10 17:16 ` [RFC PATCH v2 2/2] selftests: rseq: test abort-at-ip extension on x86 Mathieu Desnoyers
2022-01-11 5:31 ` kernel test robot [this message]
2022-01-11 11:05 ` [RFC PATCH v2 1/2] rseq: x86: implement abort-at-ip extension Christian Brauner
2022-01-11 17:43 ` Mathieu Desnoyers
2022-01-12 8:46 ` Christian Brauner
2022-01-12 14:47 ` Mathieu Desnoyers
2022-01-12 14:55 ` Christian Brauner
2022-01-12 14:58 ` David Laight
2022-01-12 15:05 ` Mathieu Desnoyers
2022-01-12 15:15 ` David Laight
2022-01-12 15:24 ` Mathieu Desnoyers
2022-01-12 15:34 ` Peter Zijlstra
2022-01-12 15:53 ` David Laight
2022-01-12 19:03 ` kernel test robot
2022-01-12 19:03 ` kernel test robot
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