When CONFIG_UAPI_HEADER_TEST=y, exported headers are compile-tested to make sure they can be included from user-space. Currently, linux/netfilter_bridge/ebtables.h is excluded from the test coverage. To make it join the compile-test, we need to fix the build errors attached below. For a case like this, we decided to use __u{8,16,32,64} variable types in this discussion: https://lkml.org/lkml/2019/6/5/18 Build log: CC usr/include/linux/netfilter_bridge/ebtables.h.s In file included from <command-line>:32:0: ./usr/include/linux/netfilter_bridge/ebtables.h:126:4: error: unknown type name ‘uint8_t’ uint8_t revision; ^~~~~~~ ./usr/include/linux/netfilter_bridge/ebtables.h:139:4: error: unknown type name ‘uint8_t’ uint8_t revision; ^~~~~~~ ./usr/include/linux/netfilter_bridge/ebtables.h:152:4: error: unknown type name ‘uint8_t’ uint8_t revision; ^~~~~~~
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| @@ -123,7 +123,7 @@ struct ebt_entry_match { · 122 unmodified lines | ||
| 123 | 123 | union { |
| 124 | 124 | struct { |
| 125 | 125 | char name[EBT_EXTENSION_MAXNAMELEN]; |
| 126 | − uint8_t revision; | |
| 126 | + __u8 revision; | |
| 127 | 127 | }; |
| 128 | 128 | struct xt_match *match; |
| 129 | 129 | } u; |
| @@ -136,7 +136,7 @@ struct ebt_entry_watcher { · 6 unmodified lines | ||
| 136 | 136 | union { |
| 137 | 137 | struct { |
| 138 | 138 | char name[EBT_EXTENSION_MAXNAMELEN]; |
| 139 | − uint8_t revision; | |
| 139 | + __u8 revision; | |
| 140 | 140 | }; |
| 141 | 141 | struct xt_target *watcher; |
| 142 | 142 | } u; |
| @@ -149,7 +149,7 @@ struct ebt_entry_target { · 6 unmodified lines | ||
| 149 | 149 | union { |
| 150 | 150 | struct { |
| 151 | 151 | char name[EBT_EXTENSION_MAXNAMELEN]; |
| 152 | − uint8_t revision; | |
| 152 | + __u8 revision; | |
| 153 | 153 | }; |
| 154 | 154 | struct xt_target *target; |
| 155 | 155 | } u; |