Thread (3 messages) 3 messages, 3 authors, 2020-08-01
STALE2249d

[PATCH net-next] fib: fix another fib_rules_ops indirect call wrapper problem

From: Brian Vazquez <hidden>
Date: 2020-08-01 03:04:53
Also in: lkml
Subsystem: networking [general], networking [ipv4/ipv6], the rest · Maintainers: "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds

It turns out that on commit 41d707b7332f ("fib: fix fib_rules_ops
indirect calls wrappers") I forgot to include the case when
CONFIG_IP_MULTIPLE_TABLES is not set.

Fixes: 41d707b7332f ("fib: fix fib_rules_ops indirect calls wrappers")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Stephen Rothwell <redacted>
Signed-off-by: Brian Vazquez <redacted>
---
 net/core/fib_rules.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index fce645f6b9b10..a7a3f500a857b 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -17,10 +17,16 @@
 #include <linux/indirect_call_wrapper.h>
 
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
+#ifdef CONFIG_IP_MULTIPLE_TABLES
 #define INDIRECT_CALL_MT(f, f2, f1, ...) \
 	INDIRECT_CALL_INET(f, f2, f1, __VA_ARGS__)
 #else
+#define INDIRECT_CALL_MT(f, f2, f1, ...) INDIRECT_CALL_1(f, f2, __VA_ARGS__)
+#endif
+#elif CONFIG_IP_MULTIPLE_TABLES
 #define INDIRECT_CALL_MT(f, f2, f1, ...) INDIRECT_CALL_1(f, f1, __VA_ARGS__)
+#else
+#define INDIRECT_CALL_MT(f, f2, f1, ...) f(__VA_ARGS__)
 #endif
 
 static const struct fib_kuid_range fib_kuid_range_unset = {
-- 
2.28.0.163.g6104cc2f0b6-goog
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