From: Kees Cook <keescook@chromium.org>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 2/3] x86/build: Warn on orphan section placement
Date: Mon, 22 Jun 2020 22:33:17 -0700 [thread overview]
Message-ID: <202006222232.B23CAE786@keescook> (raw)
In-Reply-To: <202006231045.2mM5xTEM%lkp@intel.com>
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On Tue, Jun 23, 2020 at 10:13:04AM +0800, kernel test robot wrote:
> Hi Kees,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on tip/auto-latest]
> [also build test WARNING on v5.8-rc2 next-20200622]
> [cannot apply to tip/x86/core bp/for-next]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url: https://github.com/0day-ci/linux/commits/Kees-Cook/x86-Warn-on-orphan-section-placement/20200623-045850
> base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 03e5e9954269d02edd5f6d3a73d579a60dd38c38
> config: x86_64-allnoconfig (attached as .config)
> compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 1d4c87335d5236ea1f35937e1014980ba961ae34)
> 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 x86_64 cross compiling tool for clang build
> # apt-get install binutils-x86-64-linux-gnu
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
>
> 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 >>, old ones prefixed by <<):
>
> >> ld.lld: warning: arch/x86/built-in.a(entry/entry_64.o):(_kprobe_blacklist) is being placed in '_kprobe_blacklist'
> ld.lld: warning: <internal>:(.symtab) is being placed in '.symtab'
> ld.lld: warning: <internal>:(.shstrtab) is being placed in '.shstrtab'
> ld.lld: warning: <internal>:(.strtab) is being placed in '.strtab'
Fixed in v3, coming soon!
--
Kees Cook
next prev parent reply other threads:[~2020-06-23 5:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 20:53 [PATCH v2 0/3] x86: Warn on orphan section placement Kees Cook
2020-06-22 20:53 ` [PATCH v2 1/3] vmlinux.lds.h: Add .gnu.version* to DISCARDS Kees Cook
2020-06-22 22:00 ` Fangrui Song
2020-06-22 22:09 ` Kees Cook
2020-06-22 22:27 ` Kees Cook
2020-06-22 22:52 ` Fangrui Song
2020-06-22 22:57 ` Kees Cook
2020-06-22 23:04 ` Fāng-ruì Sòng
2020-06-22 23:30 ` Kees Cook
2020-06-22 20:53 ` [PATCH v2 2/3] x86/build: Warn on orphan section placement Kees Cook
2020-06-23 2:13 ` kernel test robot
2020-06-23 5:33 ` Kees Cook [this message]
2020-06-23 11:30 ` kernel test robot
2020-06-22 20:53 ` [PATCH v2 3/3] x86/boot: " Kees Cook
2020-06-22 22:06 ` Fangrui Song
2020-06-22 22:35 ` Kees Cook
2020-06-22 22:43 ` Kees Cook
2020-06-22 22:49 ` Fangrui Song
2020-06-22 23:00 ` Kees Cook
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