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From: Jakub Kicinski <kuba@kernel.org>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: [Need Help] tls selftest failed
Date: Mon, 21 Nov 2022 09:33:24 -0800	[thread overview]
Message-ID: <20221121093324.74fc794f@kernel.org> (raw)
In-Reply-To: <Y3mcParyv6lpQbnk@Laptop-X1>

On Sun, 20 Nov 2022 11:17:17 +0800 Hangbin Liu wrote:
> On Fri, Nov 18, 2022 at 08:13:09AM -0800, Jakub Kicinski wrote:
> > Hm, looks like a config problem. CRYPTO_SM4 is not enabled in the
> > config, even tho it's listed in tools/testing/selftests/net/config. 
> > Maybe it's not the right symbol to list in the test, or there is
> > a dependency we missed?  
> 
> From the build log[1], the CKI will read selftests/net/config and reset
> CONFIGs if it is not defined or need redefined. e.g.
> 
> ```
> Value of CONFIG_MPLS_IPTUNNEL is redefined by fragment
> ./tools/testing/selftests/net/config:
> Previous value: CONFIG_MPLS_IPTUNNEL=y
> New value: CONFIG_MPLS_IPTUNNEL=m
> 
> Value of CONFIG_NET_SCH_INGRESS is redefined by fragment
> ./tools/testing/selftests/net/config:
> Previous value: CONFIG_NET_SCH_INGRESS=y
> New value: CONFIG_NET_SCH_INGRESS=m
> 
> Value of CONFIG_NET_CLS_FLOWER is redefined by fragment
> ./tools/testing/selftests/net/config:
> Previous value: CONFIG_NET_CLS_FLOWER=y
> New value: CONFIG_NET_CLS_FLOWER=m
> ```

But these only list downgrades from =y to =m,
none of them actually enable things.
 
> And in the config file[2], all the CONFIGs in selftests/net/config are
> set correctly except CONFIG_CRYPTO_SM4. I saw in the config file it shows
> 
> # CONFIG_CRYPTO_SM4_GENERIC is not set
> 
> Is there any dependence for CONFIG_CRYPTO_SM4?

none that I can see:

config CRYPTO_SM4
        tristate

  reply	other threads:[~2022-11-21 17:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-18  8:09 [Need Help] tls selftest failed Hangbin Liu
2022-11-18 16:13 ` Jakub Kicinski
2022-11-20  3:17   ` Hangbin Liu
2022-11-21 17:33     ` Jakub Kicinski [this message]
2022-11-22  6:30       ` Hangbin Liu

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