>> On Mon, Aug 17, 2020 at 12:21 AM Sven Joachim <svenjoac@gmx.de> wrote:
>>
>>> On 2020-07-29 21:27 +1000, Stephen Rothwell wrote:
>>>
>>> > Hi all,
>>> >
>>> > After merging the net-next tree, today's linux-next build (i386
>>> defconfig)
>>> > failed like this:
>>> >
>>> > x86_64-linux-gnu-ld: net/core/fib_rules.o: in function
>>> `fib_rules_lookup':
>>> > fib_rules.c:(.text+0x5c6): undefined reference to `fib6_rule_match'
>>> > x86_64-linux-gnu-ld: fib_rules.c:(.text+0x5d8): undefined reference to
>>> `fib6_rule_match'
>>> > x86_64-linux-gnu-ld: fib_rules.c:(.text+0x64d): undefined reference to
>>> `fib6_rule_action'
>>> > x86_64-linux-gnu-ld: fib_rules.c:(.text+0x662): undefined reference to
>>> `fib6_rule_action'
>>> > x86_64-linux-gnu-ld: fib_rules.c:(.text+0x67a): undefined reference to
>>> `fib6_rule_suppress'
>>> > x86_64-linux-gnu-ld: fib_rules.c:(.text+0x68d): undefined reference to
>>> `fib6_rule_suppress'
>>>
>>> FWIW, I saw these errors in 5.9-rc1 today, so the fix in commit
>>> 41d707b7332f ("fib: fix fib_rules_ops indirect calls wrappers") was
>>> apparently not sufficient.
>>>
>>> ,----
>>> | $ grep IPV6 .config
>>> | CONFIG_IPV6=m
>>> | # CONFIG_IPV6_ROUTER_PREF is not set
>>> | # CONFIG_IPV6_OPTIMISTIC_DAD is not set
>>> | # CONFIG_IPV6_MIP6 is not set
>>> | # CONFIG_IPV6_ILA is not set
>>> | # CONFIG_IPV6_VTI is not set
>>> | CONFIG_IPV6_SIT=m
>>> | # CONFIG_IPV6_SIT_6RD is not set
>>> | CONFIG_IPV6_NDISC_NODETYPE=y
>>> | CONFIG_IPV6_TUNNEL=m
>>> | CONFIG_IPV6_MULTIPLE_TABLES=y
>>> | # CONFIG_IPV6_SUBTREES is not set
>>> | # CONFIG_IPV6_MROUTE is not set
>>> | # CONFIG_IPV6_SEG6_LWTUNNEL is not set
>>> | # CONFIG_IPV6_SEG6_HMAC is not set
>>> | # CONFIG_IPV6_RPL_LWTUNNEL is not set
>>> | # CONFIG_NF_SOCKET_IPV6 is not set
>>> | # CONFIG_NF_TPROXY_IPV6 is not set
>>> | # CONFIG_NF_DUP_IPV6 is not set
>>> | # CONFIG_NF_REJECT_IPV6 is not set
>>> | # CONFIG_NF_LOG_IPV6 is not set
>>> | CONFIG_NF_DEFRAG_IPV6=m
>>> `----
>>>
>>> > Caused by commit
>>> >
>>> >   b9aaec8f0be5 ("fib: use indirect call wrappers in the most common
>>> fib_rules_ops")
>>> >
>>> > # CONFIG_IPV6_MULTIPLE_TABLES is not set
>>> >
>>> > I have reverted that commit for today.
>>>
>>> Cheers,
>>>        Sven
>>>