From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [linux-next:master 6921/7963] drivers/vfio/vfio.o: warning: objtool: vfio_assign_device_set()+0x12a: unreachable instruction
Date: Sat, 14 Aug 2021 09:20:49 +0800 [thread overview]
Message-ID: <202108140946.SsuoejeG-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1813 bytes --]
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Jason Gunthorpe <jgg@nvidia.com>
CC: Alex Williamson <alex.williamson@redhat.com>
CC: Yishai Hadas <yishaih@nvidia.com>
CC: Cornelia Huck <cohuck@redhat.com>
CC: Christoph Hellwig <hch@lst.de>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 4b358aabb93a2c654cd1dcab1a25a589f6e2b153
commit: 2fd585f4ed9de9b9259e95affdd7d8cde06b48c3 [6921/7963] vfio: Provide better generic support for open/release vfio_device_ops
config: x86_64-randconfig-a012-20210814 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 62df4df41c939205b2dc0a2a3bfb75b8c1ed74fa)
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
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2fd585f4ed9de9b9259e95affdd7d8cde06b48c3
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 2fd585f4ed9de9b9259e95affdd7d8cde06b48c3
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash block// drivers/ 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 >>):
>> drivers/vfio/vfio.o: warning: objtool: vfio_assign_device_set()+0x12a: unreachable instruction
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 33186 bytes --]
reply other threads:[~2021-08-14 1:20 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202108140946.SsuoejeG-lkp@intel.com \
--to=lkp@intel.com \
--cc=kbuild-all@lists.01.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.