From: kernel test robot <lkp@intel.com>
To: wenxu@ucloud.cn, pablo@netfilter.org
Cc: kbuild-all@lists.01.org, netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nf] netfilter: nft_payload: fix vlan_tpid get from h_vlan_proto
Date: Sat, 3 Apr 2021 02:51:35 +0800 [thread overview]
Message-ID: <202104030203.FCbW20Fm-lkp@intel.com> (raw)
In-Reply-To: <1617347632-19283-1-git-send-email-wenxu@ucloud.cn>
[-- Attachment #1: Type: text/plain, Size: 4064 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on nf/master]
url: https://github.com/0day-ci/linux/commits/wenxu-ucloud-cn/netfilter-nft_payload-fix-vlan_tpid-get-from-h_vlan_proto/20210402-151443
base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master
config: i386-randconfig-r022-20210402 (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/eca110c24cc53cf938a9fc7fcddcc8ebc5a35e68
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review wenxu-ucloud-cn/netfilter-nft_payload-fix-vlan_tpid-get-from-h_vlan_proto/20210402-151443
git checkout eca110c24cc53cf938a9fc7fcddcc8ebc5a35e68
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
net/netfilter/nft_payload.c: In function 'nft_payload_offload_ll':
>> net/netfilter/nft_payload.c:232:2: error: duplicate case value
232 | case offsetof(struct vlan_ethhdr, h_vlan_proto):
| ^~~~
net/netfilter/nft_payload.c:217:2: note: previously used here
217 | case offsetof(struct ethhdr, h_proto):
| ^~~~
vim +232 net/netfilter/nft_payload.c
195
196 static int nft_payload_offload_ll(struct nft_offload_ctx *ctx,
197 struct nft_flow_rule *flow,
198 const struct nft_payload *priv)
199 {
200 struct nft_offload_reg *reg = &ctx->regs[priv->dreg];
201
202 switch (priv->offset) {
203 case offsetof(struct ethhdr, h_source):
204 if (!nft_payload_offload_mask(reg, priv->len, ETH_ALEN))
205 return -EOPNOTSUPP;
206
207 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_ETH_ADDRS, eth_addrs,
208 src, ETH_ALEN, reg);
209 break;
210 case offsetof(struct ethhdr, h_dest):
211 if (!nft_payload_offload_mask(reg, priv->len, ETH_ALEN))
212 return -EOPNOTSUPP;
213
214 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_ETH_ADDRS, eth_addrs,
215 dst, ETH_ALEN, reg);
216 break;
217 case offsetof(struct ethhdr, h_proto):
218 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
219 return -EOPNOTSUPP;
220
221 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_BASIC, basic,
222 n_proto, sizeof(__be16), reg);
223 nft_offload_set_dependency(ctx, NFT_OFFLOAD_DEP_NETWORK);
224 break;
225 case offsetof(struct vlan_ethhdr, h_vlan_TCI):
226 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
227 return -EOPNOTSUPP;
228
229 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_VLAN, vlan,
230 vlan_tci, sizeof(__be16), reg);
231 break;
> 232 case offsetof(struct vlan_ethhdr, h_vlan_proto):
233 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
234 return -EOPNOTSUPP;
235
236 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_VLAN, vlan,
237 vlan_tpid, sizeof(__be16), reg);
238 nft_offload_set_dependency(ctx, NFT_OFFLOAD_DEP_NETWORK);
239 break;
240 case offsetof(struct vlan_ethhdr, h_vlan_TCI) + sizeof(struct vlan_hdr):
241 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
242 return -EOPNOTSUPP;
243
244 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_CVLAN, vlan,
245 vlan_tci, sizeof(__be16), reg);
246 break;
247 case offsetof(struct vlan_ethhdr, h_vlan_proto) +
248 sizeof(struct vlan_hdr):
249 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
250 return -EOPNOTSUPP;
251
252 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_CVLAN, vlan,
253 vlan_tpid, sizeof(__be16), reg);
254 break;
255 default:
256 return -EOPNOTSUPP;
257 }
258
259 return 0;
260 }
261
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 36729 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH nf] netfilter: nft_payload: fix vlan_tpid get from h_vlan_proto
Date: Sat, 03 Apr 2021 02:51:35 +0800 [thread overview]
Message-ID: <202104030203.FCbW20Fm-lkp@intel.com> (raw)
In-Reply-To: <1617347632-19283-1-git-send-email-wenxu@ucloud.cn>
[-- Attachment #1: Type: text/plain, Size: 4171 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on nf/master]
url: https://github.com/0day-ci/linux/commits/wenxu-ucloud-cn/netfilter-nft_payload-fix-vlan_tpid-get-from-h_vlan_proto/20210402-151443
base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master
config: i386-randconfig-r022-20210402 (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/eca110c24cc53cf938a9fc7fcddcc8ebc5a35e68
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review wenxu-ucloud-cn/netfilter-nft_payload-fix-vlan_tpid-get-from-h_vlan_proto/20210402-151443
git checkout eca110c24cc53cf938a9fc7fcddcc8ebc5a35e68
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
net/netfilter/nft_payload.c: In function 'nft_payload_offload_ll':
>> net/netfilter/nft_payload.c:232:2: error: duplicate case value
232 | case offsetof(struct vlan_ethhdr, h_vlan_proto):
| ^~~~
net/netfilter/nft_payload.c:217:2: note: previously used here
217 | case offsetof(struct ethhdr, h_proto):
| ^~~~
vim +232 net/netfilter/nft_payload.c
195
196 static int nft_payload_offload_ll(struct nft_offload_ctx *ctx,
197 struct nft_flow_rule *flow,
198 const struct nft_payload *priv)
199 {
200 struct nft_offload_reg *reg = &ctx->regs[priv->dreg];
201
202 switch (priv->offset) {
203 case offsetof(struct ethhdr, h_source):
204 if (!nft_payload_offload_mask(reg, priv->len, ETH_ALEN))
205 return -EOPNOTSUPP;
206
207 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_ETH_ADDRS, eth_addrs,
208 src, ETH_ALEN, reg);
209 break;
210 case offsetof(struct ethhdr, h_dest):
211 if (!nft_payload_offload_mask(reg, priv->len, ETH_ALEN))
212 return -EOPNOTSUPP;
213
214 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_ETH_ADDRS, eth_addrs,
215 dst, ETH_ALEN, reg);
216 break;
217 case offsetof(struct ethhdr, h_proto):
218 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
219 return -EOPNOTSUPP;
220
221 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_BASIC, basic,
222 n_proto, sizeof(__be16), reg);
223 nft_offload_set_dependency(ctx, NFT_OFFLOAD_DEP_NETWORK);
224 break;
225 case offsetof(struct vlan_ethhdr, h_vlan_TCI):
226 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
227 return -EOPNOTSUPP;
228
229 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_VLAN, vlan,
230 vlan_tci, sizeof(__be16), reg);
231 break;
> 232 case offsetof(struct vlan_ethhdr, h_vlan_proto):
233 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
234 return -EOPNOTSUPP;
235
236 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_VLAN, vlan,
237 vlan_tpid, sizeof(__be16), reg);
238 nft_offload_set_dependency(ctx, NFT_OFFLOAD_DEP_NETWORK);
239 break;
240 case offsetof(struct vlan_ethhdr, h_vlan_TCI) + sizeof(struct vlan_hdr):
241 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
242 return -EOPNOTSUPP;
243
244 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_CVLAN, vlan,
245 vlan_tci, sizeof(__be16), reg);
246 break;
247 case offsetof(struct vlan_ethhdr, h_vlan_proto) +
248 sizeof(struct vlan_hdr):
249 if (!nft_payload_offload_mask(reg, priv->len, sizeof(__be16)))
250 return -EOPNOTSUPP;
251
252 NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_CVLAN, vlan,
253 vlan_tpid, sizeof(__be16), reg);
254 break;
255 default:
256 return -EOPNOTSUPP;
257 }
258
259 return 0;
260 }
261
---
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: 36729 bytes --]
next prev parent reply other threads:[~2021-04-02 18:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-02 7:13 [PATCH nf] netfilter: nft_payload: fix vlan_tpid get from h_vlan_proto wenxu
2021-04-02 18:51 ` kernel test robot [this message]
2021-04-02 18:51 ` kernel test robot
2021-04-02 19:54 ` Pablo Neira Ayuso
2021-04-03 13:33 ` wenxu
2021-04-03 14:59 ` wenxu
2021-04-08 22:48 ` Pablo Neira Ayuso
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=202104030203.FCbW20Fm-lkp@intel.com \
--to=lkp@intel.com \
--cc=kbuild-all@lists.01.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pablo@netfilter.org \
--cc=wenxu@ucloud.cn \
/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.