From 20ff1cb506727f81acba59acab8a0f37e1a13e43 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 24 Sep 2019 07:40:06 +0900 Subject: [PATCH] netfilter: ebtables: use __u8 instead of uint8_t in uapi header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 :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; ^~~~~~~ Signed-off-by: Masahiro Yamada Signed-off-by: Pablo Neira Ayuso --- include/uapi/linux/netfilter_bridge/ebtables.h | 6 +++--- usr/include/Makefile | 1 - 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/include/uapi/linux/netfilter_bridge/ebtables.h b/include/uapi/linux/netfilter_bridge/ebtables.h index 3b86c14ea49d..8076c940ffeb 100644 --- a/include/uapi/linux/netfilter_bridge/ebtables.h +++ b/include/uapi/linux/netfilter_bridge/ebtables.h @@ -123,7 +123,7 @@ struct ebt_entry_match { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; - uint8_t revision; + __u8 revision; }; struct xt_match *match; } u; @@ -136,7 +136,7 @@ struct ebt_entry_watcher { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; - uint8_t revision; + __u8 revision; }; struct xt_target *watcher; } u; @@ -149,7 +149,7 @@ struct ebt_entry_target { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; - uint8_t revision; + __u8 revision; }; struct xt_target *target; } u; diff --git a/usr/include/Makefile b/usr/include/Makefile index 1fb6abe29b2f..379cc5abc162 100644 --- a/usr/include/Makefile +++ b/usr/include/Makefile @@ -38,7 +38,6 @@ header-test- += linux/ivtv.h header-test- += linux/jffs2.h header-test- += linux/kexec.h header-test- += linux/matroxfb.h -header-test- += linux/netfilter_bridge/ebtables.h header-test- += linux/netfilter_ipv4/ipt_LOG.h header-test- += linux/netfilter_ipv6/ip6t_LOG.h header-test- += linux/nfc.h