From: kernel test robot <lkp@intel.com>
To: Xuan Zhuo <xuanzhuo@linux.alibaba.com>, netdev@vger.kernel.org
Cc: kbuild-all@lists.01.org, "Michael S. Tsirkin" <mst@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Björn Töpel" <bjorn@kernel.org>,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Jonathan Lemon" <jonathan.lemon@gmail.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Jesper Dangaard Brouer" <hawk@kernel.org>
Subject: Re: [PATCH net-next v4 01/10] netdevice: priv_flags extend to 64bit
Date: Tue, 13 Apr 2021 13:19:17 +0800 [thread overview]
Message-ID: <202104131329.myx2IXzk-lkp@intel.com> (raw)
In-Reply-To: <20210413031523.73507-2-xuanzhuo@linux.alibaba.com>
[-- Attachment #1: Type: text/plain, Size: 3419 bytes --]
Hi Xuan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Xuan-Zhuo/virtio-net-support-xdp-socket-zero-copy-xmit/20210413-111831
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 8ef7adc6beb2ef0bce83513dc9e4505e7b21e8c2
config: um-allmodconfig (attached as .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/32403bd72dd27e9d773cfce22af2e46aeec0a3b1
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Xuan-Zhuo/virtio-net-support-xdp-socket-zero-copy-xmit/20210413-111831
git checkout 32403bd72dd27e9d773cfce22af2e46aeec0a3b1
# save the attached .config to linux build tree
make W=1 ARCH=um
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 >>):
cc1: warning: arch/um/include/uapi: No such file or directory [-Wmissing-include-dirs]
net/8021q/vlanproc.c: In function 'vlandev_seq_show':
>> net/8021q/vlanproc.c:255:56: warning: format '%hx' expects argument of type 'int', but argument 6 has type 'netdev_priv_flags_t' {aka 'long long unsigned int'} [-Wformat=]
255 | "%s VID: %d REORDER_HDR: %i dev->priv_flags: %hx\n",
| ~~^
| |
| int
| %llx
256 | vlandev->name, vlan->vlan_id,
257 | (int)(vlan->flags & 1), vlandev->priv_flags);
| ~~~~~~~~~~~~~~~~~~~
| |
| netdev_priv_flags_t {aka long long unsigned int}
vim +255 net/8021q/vlanproc.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 240
^1da177e4c3f41 Linus Torvalds 2005-04-16 241 static int vlandev_seq_show(struct seq_file *seq, void *offset)
^1da177e4c3f41 Linus Torvalds 2005-04-16 242 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 243 struct net_device *vlandev = (struct net_device *) seq->private;
7da82c06ded105 Jiri Pirko 2011-12-08 244 const struct vlan_dev_priv *vlan = vlan_dev_priv(vlandev);
28172739f0a276 Eric Dumazet 2010-07-07 245 struct rtnl_link_stats64 temp;
be1f3c2c027cc5 Ben Hutchings 2010-06-08 246 const struct rtnl_link_stats64 *stats;
be1f3c2c027cc5 Ben Hutchings 2010-06-08 247 static const char fmt64[] = "%30s %12llu\n";
^1da177e4c3f41 Linus Torvalds 2005-04-16 248 int i;
^1da177e4c3f41 Linus Torvalds 2005-04-16 249
26a25239d7a660 Joonwoo Park 2008-07-08 250 if (!is_vlan_dev(vlandev))
^1da177e4c3f41 Linus Torvalds 2005-04-16 251 return 0;
^1da177e4c3f41 Linus Torvalds 2005-04-16 252
28172739f0a276 Eric Dumazet 2010-07-07 253 stats = dev_get_stats(vlandev, &temp);
2029cc2c84fb11 Patrick McHardy 2008-01-21 254 seq_printf(seq,
2029cc2c84fb11 Patrick McHardy 2008-01-21 @255 "%s VID: %d REORDER_HDR: %i dev->priv_flags: %hx\n",
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-04-13 5:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 3:15 [PATCH net-next v4 00/10] virtio-net support xdp socket zero copy xmit Xuan Zhuo
2021-04-13 3:15 ` [PATCH net-next v4 01/10] netdevice: priv_flags extend to 64bit Xuan Zhuo
2021-04-13 5:19 ` kernel test robot [this message]
2021-04-13 6:30 ` kernel test robot
2021-04-13 18:26 ` Jakub Kicinski
2021-04-13 3:15 ` [PATCH net-next v4 02/10] netdevice: add priv_flags IFF_NOT_USE_DMA_ADDR Xuan Zhuo
2021-04-13 3:15 ` [PATCH net-next v4 03/10] virtio-net: " Xuan Zhuo
2021-04-13 3:15 ` [PATCH net-next v4 04/10] xsk: support get page by addr Xuan Zhuo
2021-04-14 6:59 ` Magnus Karlsson
2021-04-13 3:15 ` [PATCH net-next v4 05/10] xsk: XDP_SETUP_XSK_POOL support option IFF_NOT_USE_DMA_ADDR Xuan Zhuo
2021-04-14 7:00 ` Magnus Karlsson
2021-04-13 3:15 ` [PATCH net-next v4 06/10] virtio-net: unify the code for recycling the xmit ptr Xuan Zhuo
2021-04-14 3:32 ` Jason Wang
2021-04-13 3:15 ` [PATCH net-next v4 07/10] virtio-net: virtnet_poll_tx support budget check Xuan Zhuo
2021-04-14 3:34 ` Jason Wang
2021-04-13 3:15 ` [PATCH net-next v4 08/10] virtio-net: xsk zero copy xmit setup Xuan Zhuo
2021-04-14 4:01 ` Jason Wang
2021-04-14 7:36 ` Magnus Karlsson
2021-04-14 7:51 ` Jason Wang
2021-04-13 3:15 ` [PATCH net-next v4 09/10] virtio-net: xsk zero copy xmit implement wakeup and xmit Xuan Zhuo
2021-04-14 5:46 ` Jason Wang
2021-04-13 3:15 ` [PATCH net-next v4 10/10] virtio-net: xsk zero copy xmit kick by threshold Xuan Zhuo
2021-04-14 5:51 ` Jason Wang
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