Messages in this thread | | | Subject | Re: [LKP] Re: [netfilter] e32a4dc651: BUG:using_smp_processor_id()in_preemptible | From | Liu Yiding <> | Date | Fri, 5 Jun 2020 08:15:07 +0800 |
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Hi,
On 6/5/20 6:23 AM, Stefano Brivio wrote: > Hi, > > On Wed, 3 Jun 2020 16:49:34 +0800 > kernel test robot <lkp@intel.com> wrote: > >> Greeting, >> >> FYI, we noticed the following commit (built with gcc-7): >> >> commit: e32a4dc6512ce3c1a1920531246e7037896e510a ("netfilter: nf_tables: make sets built-in") >> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master >> >> in testcase: kernel-selftests >> with following parameters: >> >> group: kselftests-netfilter > I couldn't find this information in the report. Would it be possible to > have here an indication of what kselftest specifically is failing? > There are a number of tests in that group. I have an obvious suspicion > here (nft_concat_range.sh), but it would be nice to know, in general.
Yes, it's nft_concat_range.sh caused this error.
```
[ 165.249447] # selftests: netfilter: nft_concat_range.sh [ 165.249453] [ 165.295336] # TEST: reported issues [ 165.295342] [ 165.316525] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6247 [ 165.319547] caller is nft_pipapo_insert+0x464/0x610 [nf_tables] [ 165.321846] CPU: 1 PID: 6247 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
```
And i think this error is caused by some kconfigs.
This test was passed until we enabled all kconfigs defined in netfilter/config. :-(
> >> [...] >> >> [ 165.316525] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6247 >> [ 165.319547] caller is nft_pipapo_insert+0x464/0x610 [nf_tables] > I'll take care of this, thanks Florian for forwarding. > -- Best regards. Liu Yiding
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