diff options
author | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-12-07 15:35:56 +0100 |
---|---|---|
committer | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-12-07 15:35:56 +0100 |
commit | 8cdb9e6b30a5f9cad924e20febb8a560b232802e (patch) | |
tree | d40d4fd33ee18d2689a3acd7e3c1faaa429d4df7 /kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in | |
parent | aace20d23ba88bd3caa63feb6c8be20e6bc6893f (diff) |
Move compiler specific compatibility support to separated file
Kernel compatibility support was broken in 7.9, reported by Ed W.
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Diffstat (limited to 'kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in')
-rw-r--r-- | kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in b/kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in new file mode 100644 index 0000000..1b392f8 --- /dev/null +++ b/kernel/include/linux/netfilter/ipset/ip_set_compiler.h.in @@ -0,0 +1,15 @@ +#ifndef __IP_SET_COMPILER_H +#define __IP_SET_COMPILER_H + +/* Compiler attributes */ +#ifndef __has_attribute +# define __has_attribute(x) __GCC4_has_attribute_##x +# define __GCC4_has_attribute___fallthrough__ 0 +#endif + +#if __has_attribute(__fallthrough__) +# define fallthrough __attribute__((__fallthrough__)) +#else +# define fallthrough do {} while (0) /* fallthrough */ +#endif +#endif /* __IP_SET_COMPILER_H */ |