From: kernel test robot <lkp@intel.com>
To: Pablo Neira Ayuso <pablo@netfilter.org>, netfilter-devel@vger.kernel.org
Cc: kbuild-all@lists.01.org, davem@davemloft.net,
netdev@vger.kernel.org, kuba@kernel.org
Subject: Re: [PATCH net-next 3/9] net: 8021q: resolve forwarding path for vlan devices
Date: Thu, 15 Oct 2020 15:48:02 +0800 [thread overview]
Message-ID: <202010151556.KaO8lHFC-lkp@intel.com> (raw)
In-Reply-To: <20201015011630.2399-4-pablo@netfilter.org>
[-- Attachment #1: Type: text/plain, Size: 2322 bytes --]
Hi Pablo,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Pablo-Neira-Ayuso/netfilter-flowtable-bridge-and-vlan-enhancements/20201015-091818
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 50172733d01c3097b23ac8d45bf1fff72af0ba98
config: riscv-randconfig-s031-20201015 (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-rc1-dirty
# https://github.com/0day-ci/linux/commit/fbe6da32dfe77e080e449951ba7a5d3308938304
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Pablo-Neira-Ayuso/netfilter-flowtable-bridge-and-vlan-enhancements/20201015-091818
git checkout fbe6da32dfe77e080e449951ba7a5d3308938304
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=riscv
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
"sparse warnings: (new ones prefixed by >>)"
>> net/8021q/vlan_dev.c:776:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] id @@ got unsigned short [usertype] vlan_id @@
>> net/8021q/vlan_dev.c:776:23: sparse: expected restricted __be16 [usertype] id
>> net/8021q/vlan_dev.c:776:23: sparse: got unsigned short [usertype] vlan_id
vim +776 net/8021q/vlan_dev.c
769
770 static int vlan_dev_fill_forward_path(struct net_device_path_ctx *ctx,
771 struct net_device_path *path)
772 {
773 struct vlan_dev_priv *vlan = vlan_dev_priv(ctx->dev);
774
775 path->type = DEV_PATH_VLAN;
> 776 path->vlan.id = vlan->vlan_id;
777 path->vlan.proto = vlan->vlan_proto;
778 path->dev = ctx->dev;
779 ctx->dev = vlan->real_dev;
780
781 return 0;
782 }
783
---
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:[~2020-10-15 7:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-15 1:16 [PATCH net-next 0/9] netfilter: flowtable bridge and vlan enhancements Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 1/9] netfilter: flowtable: add xmit path types Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 2/9] net: resolve forwarding path from virtual netdevice and HW destination address Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 3/9] net: 8021q: resolve forwarding path for vlan devices Pablo Neira Ayuso
2020-10-15 7:48 ` kernel test robot [this message]
2020-10-15 1:16 ` [PATCH net-next 4/9] bridge: resolve forwarding path for bridge devices Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 5/9] netfilter: flowtable: use dev_fill_forward_path() to obtain ingress device Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 6/9] netfilter: flowtable: use dev_fill_forward_path() to obtain egress device Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 7/9] netfilter: flowtable: add direct xmit path Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 8/9] netfilter: flowtable: bridge port support Pablo Neira Ayuso
2020-10-15 1:16 ` [PATCH net-next 9/9] netfilter: flowtable: add vlan support Pablo Neira Ayuso
2020-10-15 15:10 ` Jakub Kicinski
2020-10-15 15:28 ` Pablo Neira Ayuso
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