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Date: Tue, 8 Sep 2020 09:33:00 -0700 From: Brian Vazquez <brianvv@...gle.com> To: Brian Vazquez <brianvv.kernel@...il.com>, Brian Vazquez <brianvv@...gle.com>, Eric Dumazet <edumazet@...gle.com>, "David S . Miller" <davem@...emloft.net> Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, Sven Joachim <svenjoac@....de>, Randy Dunlap <rdunlap@...radead.org> Subject: [PATCH v2] fib: fix fib_rule_ops indirect call wrappers when CONFIG_IPV6=m If CONFIG_IPV6=m, the IPV6 functions won't be found by the linker: ld: net/core/fib_rules.o: in function `fib_rules_lookup': fib_rules.c:(.text+0x606): undefined reference to `fib6_rule_match' ld: fib_rules.c:(.text+0x611): undefined reference to `fib6_rule_match' ld: fib_rules.c:(.text+0x68c): undefined reference to `fib6_rule_action' ld: fib_rules.c:(.text+0x693): undefined reference to `fib6_rule_action' ld: fib_rules.c:(.text+0x6aa): undefined reference to `fib6_rule_suppress' ld: fib_rules.c:(.text+0x6bc): undefined reference to `fib6_rule_suppress' make: *** [Makefile:1166: vmlinux] Error 1 Reported-by: Sven Joachim <svenjoac@....de> Fixes: 41d707b7332f ("fib: fix fib_rules_ops indirect calls wrappers") Acked-by: Randy Dunlap <rdunlap@...radead.org> # build-tested Signed-off-by: Brian Vazquez <brianvv@...gle.com> --- v2: -amend fixes tag to the right one net/core/fib_rules.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 51678a528f85..7bcfb16854cb 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -16,7 +16,7 @@ #include <net/ip_tunnels.h> #include <linux/indirect_call_wrapper.h> -#ifdef CONFIG_IPV6_MULTIPLE_TABLES +#if defined(CONFIG_IPV6) && defined(CONFIG_IPV6_MULTIPLE_TABLES) #ifdef CONFIG_IP_MULTIPLE_TABLES #define INDIRECT_CALL_MT(f, f2, f1, ...) \ INDIRECT_CALL_INET(f, f2, f1, __VA_ARGS__) -- 2.28.0.526.ge36021eeef-goog
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