Accepting request 644358 from home:jirislaby:branches:Base:System

- fix netfilter builds with 4.19
  * add netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch

OBS-URL: https://build.opensuse.org/request/show/644358
OBS-URL: https://build.opensuse.org/package/show/Base:System/linux-glibc-devel?expand=0&rev=134

linux-glibc-devel.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct 24 14:51:55 UTC 2018 - Jiri Slaby <jslaby@suse.cz>
+
+- fix netfilter builds with 4.19
+  * add netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch
+
 -------------------------------------------------------------------
 Mon Oct 22 09:18:57 UTC 2018 - schwab@suse.de
 

linux-glibc-devel.spec

@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via https://bugs.opensuse.org/
+# Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
 
@@ -25,6 +25,7 @@ Group:          Development/Libraries/C and C++
 URL:            http://www.kernel.org/
 Source:         %{name}-%{version}.tar.xz
 Source1:        install_all.sh
+Patch0:         netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch
 BuildRequires:  fdupes
 BuildRequires:  xz
 # rpm-build requires gettext-tools; ignore this, in order to shorten cycles (we have no translations)
@@ -46,6 +47,7 @@ packages, instead.
 
 %prep
 %setup -q -n linux-glibc-devel-%{version}
+%autopatch -p1
 
 %build
 cat > version.h <<\BOGUS

netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch

@@ -0,0 +1,46 @@
+From: Jiri Slaby <jslaby@suse.cz>
+Date: Wed, 24 Oct 2018 12:36:28 +0200
+Subject: netfilter: bridge: define INT_MIN & INT_MAX in userspace
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+Patch-mainline: submitted on 2018/10/24
+References: 4.19 fixes
+
+With 4.19, programs like ebtables fail to build when they include
+"linux/netfilter_bridge.h". It is caused by commit 94276fa8a2a4 which
+added a use of INT_MIN and INT_MAX to the header:
+: In file included from /usr/include/linux/netfilter_bridge/ebtables.h:18,
+:                  from include/ebtables_u.h:28,
+:                  from communication.c:23:
+: /usr/include/linux/netfilter_bridge.h:30:20: error: 'INT_MIN' undeclared here (not in a function)
+:   NF_BR_PRI_FIRST = INT_MIN,
+:                     ^~~~~~~
+
+Define these constants by including "limits.h" when !__KERNEL__ (the
+same way as for other netfilter_* headers).
+
+Fixes: 94276fa8a2a4 ("netfilter: bridge: Expose nf_tables bridge hook priorities through uapi")
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+Cc: Máté Eckl <ecklm94@gmail.com>
+Cc: Pablo Neira Ayuso <pablo@netfilter.org>
+---
+ include/uapi/linux/netfilter_bridge.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/include/uapi/linux/netfilter_bridge.h b/include/uapi/linux/netfilter_bridge.h
+index 156ccd089df1..1610fdbab98d 100644
+--- a/usr/include/linux/netfilter_bridge.h
++++ b/usr/include/linux/netfilter_bridge.h
+@@ -11,6 +11,8 @@
+ #include <linux/if_vlan.h>
+ #include <linux/if_pppox.h>
+ 
++#include <limits.h> /* for INT_MIN, INT_MAX */
++
+ /* Bridge Hooks */
+ /* After promisc drops, checksum checks. */
+ #define NF_BR_PRE_ROUTING	0
+-- 
+2.19.1
+