From: kbuild test robot <lkp@intel.com>
To: "Björn Töpel" <bjorn.topel@gmail.com>
Cc: kbuild-all@lists.01.org, netdev@vger.kernel.org, ast@kernel.org,
daniel@iogearbox.net, "Björn Töpel" <bjorn.topel@intel.com>,
bpf@vger.kernel.org, magnus.karlsson@gmail.com,
magnus.karlsson@intel.com, jonathan.lemon@gmail.com,
ecree@solarflare.com, thoiland@redhat.com,
andrii.nakryiko@gmail.com
Subject: Re: [PATCH bpf-next 3/3] i40e: start using xdp_call.h
Date: Sat, 23 Nov 2019 23:52:20 +0800 [thread overview]
Message-ID: <201911232313.HpBmaWkp%lkp@intel.com> (raw)
In-Reply-To: <20191119160757.27714-4-bjorn.topel@gmail.com>
Hi "Björn,
I love your patch! Perhaps something to improve:
[auto build test WARNING on bpf-next/master]
[also build test WARNING on next-20191122]
[cannot apply to v5.4-rc8]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Bj-rn-T-pel/Introduce-xdp_call-h-and-the-BPF-dispatcher/20191120-074435
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
reproduce:
# apt-get install sparse
# sparse version: v0.6.1-36-g9305d48-dirty
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/intel/i40e/i40e_main.c:5904:32: sparse: sparse: cast from restricted __le16
drivers/net/ethernet/intel/i40e/i40e_main.c:5904:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] stat_counter_idx @@ got resunsigned short [usertype] stat_counter_idx @@
drivers/net/ethernet/intel/i40e/i40e_main.c:5904:30: sparse: expected unsigned short [usertype] stat_counter_idx
drivers/net/ethernet/intel/i40e/i40e_main.c:5904:30: sparse: got restricted __le16 [usertype]
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] ipa @@ got ed int [assigned] [usertype] ipa @@
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: expected unsigned int [assigned] [usertype] ipa
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] ipa @@ got ed int [assigned] [usertype] ipa @@
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: expected unsigned int [assigned] [usertype] ipa
drivers/net/ethernet/intel/i40e/i40e_main.c:7564:29: sparse: got restricted __le32 [usertype]
>> drivers/net/ethernet/intel/i40e/i40e_main.c:12521:1: sparse: sparse: symbol '____xdp_call_i40e_xdp_call_tramp' was not declared. Should it be static?
arch/x86/include/asm/bitops.h:77:37: sparse: sparse: cast truncates bits from constant value (ffffff7f becomes 7f)
arch/x86/include/asm/bitops.h:77:37: sparse: sparse: cast truncates bits from constant value (ffffff7f becomes 7f)
Please review and possibly fold the followup patch.
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation
next prev parent reply other threads:[~2019-11-23 15:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-19 16:07 [PATCH bpf-next 0/3] Introduce xdp_call.h and the BPF dispatcher Björn Töpel
2019-11-19 16:07 ` [PATCH bpf-next 1/3] bpf: introduce " Björn Töpel
2019-11-21 7:27 ` kbuild test robot
2019-11-21 9:23 ` Björn Töpel
2019-11-23 0:25 ` [RFC PATCH] bpf: bpf_dispatcher_lookup() can be static kbuild test robot
2019-11-23 14:03 ` kbuild test robot
2019-11-19 16:07 ` [PATCH bpf-next 2/3] xdp: introduce xdp_call Björn Töpel
2019-11-19 16:07 ` [PATCH bpf-next 3/3] i40e: start using xdp_call.h Björn Töpel
2019-11-23 15:52 ` kbuild test robot [this message]
2019-11-23 15:52 ` [RFC PATCH] i40e: ____xdp_call_i40e_xdp_call_tramp can be static kbuild test robot
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=201911232313.HpBmaWkp%lkp@intel.com \
--to=lkp@intel.com \
--cc=andrii.nakryiko@gmail.com \
--cc=ast@kernel.org \
--cc=bjorn.topel@gmail.com \
--cc=bjorn.topel@intel.com \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=ecree@solarflare.com \
--cc=jonathan.lemon@gmail.com \
--cc=kbuild-all@lists.01.org \
--cc=magnus.karlsson@gmail.com \
--cc=magnus.karlsson@intel.com \
--cc=netdev@vger.kernel.org \
--cc=thoiland@redhat.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).