From: kernel test robot <lkp@intel.com>
To: Song Liu <songliubraving@fb.com>
Cc: kbuild-all@lists.01.org,
GNU/Weeb Mailing List <gwml@vger.gnuweeb.org>,
linux-kernel@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>
Subject: [ammarfaizi2-block:bpf/bpf-next/master 212/245] arch/powerpc/net/bpf_jit_comp.c:250:59: error: 'struct bpf_binary_header' has no member named 'pages'
Date: Thu, 10 Feb 2022 15:19:10 +0800 [thread overview]
Message-ID: <202202101503.p1WYvmmS-lkp@intel.com> (raw)
tree: https://github.com/ammarfaizi2/linux-block bpf/bpf-next/master
head: e5313968c41ba890a91344773a0474d0246d20a3
commit: ed2d9e1a26cca963ff5ed3b76326d70f7d8201a9 [212/245] bpf: Use size instead of pages in bpf_binary_header
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20220210/202202101503.p1WYvmmS-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
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://github.com/ammarfaizi2/linux-block/commit/ed2d9e1a26cca963ff5ed3b76326d70f7d8201a9
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block bpf/bpf-next/master
git checkout ed2d9e1a26cca963ff5ed3b76326d70f7d8201a9
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Note: the ammarfaizi2-block/bpf/bpf-next/master HEAD e5313968c41ba890a91344773a0474d0246d20a3 builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
arch/powerpc/net/bpf_jit_comp.c: In function 'bpf_int_jit_compile':
>> arch/powerpc/net/bpf_jit_comp.c:250:59: error: 'struct bpf_binary_header' has no member named 'pages'
250 | bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE));
| ^~
vim +250 arch/powerpc/net/bpf_jit_comp.c
4ea76e90a97d22 Christophe Leroy 2021-03-22 245
4ea76e90a97d22 Christophe Leroy 2021-03-22 246 fp->bpf_func = (void *)image;
4ea76e90a97d22 Christophe Leroy 2021-03-22 247 fp->jited = 1;
983bdc0245a29c Ravi Bangoria 2021-10-12 248 fp->jited_len = proglen + FUNCTION_DESCR_SIZE;
4ea76e90a97d22 Christophe Leroy 2021-03-22 249
4ea76e90a97d22 Christophe Leroy 2021-03-22 @250 bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE));
4ea76e90a97d22 Christophe Leroy 2021-03-22 251 if (!fp->is_func || extra_pass) {
44a8214de96baf Hari Bathini 2021-10-25 252 bpf_jit_binary_lock_ro(bpf_hdr);
4ea76e90a97d22 Christophe Leroy 2021-03-22 253 bpf_prog_fill_jited_linfo(fp, addrs);
4ea76e90a97d22 Christophe Leroy 2021-03-22 254 out_addrs:
4ea76e90a97d22 Christophe Leroy 2021-03-22 255 kfree(addrs);
4ea76e90a97d22 Christophe Leroy 2021-03-22 256 kfree(jit_data);
4ea76e90a97d22 Christophe Leroy 2021-03-22 257 fp->aux->jit_data = NULL;
4ea76e90a97d22 Christophe Leroy 2021-03-22 258 } else {
4ea76e90a97d22 Christophe Leroy 2021-03-22 259 jit_data->addrs = addrs;
4ea76e90a97d22 Christophe Leroy 2021-03-22 260 jit_data->ctx = cgctx;
4ea76e90a97d22 Christophe Leroy 2021-03-22 261 jit_data->proglen = proglen;
4ea76e90a97d22 Christophe Leroy 2021-03-22 262 jit_data->image = image;
4ea76e90a97d22 Christophe Leroy 2021-03-22 263 jit_data->header = bpf_hdr;
4ea76e90a97d22 Christophe Leroy 2021-03-22 264 }
4ea76e90a97d22 Christophe Leroy 2021-03-22 265
4ea76e90a97d22 Christophe Leroy 2021-03-22 266 out:
4ea76e90a97d22 Christophe Leroy 2021-03-22 267 if (bpf_blinded)
4ea76e90a97d22 Christophe Leroy 2021-03-22 268 bpf_jit_prog_release_other(fp, fp == org_fp ? tmp_fp : org_fp);
4ea76e90a97d22 Christophe Leroy 2021-03-22 269
4ea76e90a97d22 Christophe Leroy 2021-03-22 270 return fp;
4ea76e90a97d22 Christophe Leroy 2021-03-22 271 }
983bdc0245a29c Ravi Bangoria 2021-10-12 272
:::::: The code at line 250 was first introduced by commit
:::::: 4ea76e90a97d22f86adbb10044d29d919e620f2e powerpc/bpf: Move common functions into bpf_jit_comp.c
:::::: TO: Christophe Leroy <christophe.leroy@csgroup.eu>
:::::: CC: Michael Ellerman <mpe@ellerman.id.au>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-02-10 7:19 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=202202101503.p1WYvmmS-lkp@intel.com \
--to=lkp@intel.com \
--cc=ast@kernel.org \
--cc=gwml@vger.gnuweeb.org \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
--cc=songliubraving@fb.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).