kumquat-buildroot/package/ethtool/0001-netlink-fix-build-warnings.patch
Heiko Thiery 269d7c27a1 package/ethtool: add patch to fix build failures
Add a patch from the kernel netdev mailing list [1] that solves
autobuilder failures.

Fixes:
http://autobuild.buildroot.net/results/394e846bb48a0cc8564ebc3e8d1179ccd1f1560d/

[1] bb60cbfe99.1590707335.git.mkubecek@suse.cz/

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-06-06 21:21:07 +02:00

53 lines
1.7 KiB
Diff

From 93b2d0ef0c2be825e56d1f810fbbfba4800fa831 Mon Sep 17 00:00:00 2001
From: Michal Kubecek <mkubecek@suse.cz>
Date: Fri, 29 May 2020 01:21:12 +0200
Subject: [PATCH] netlink: fix build warnings
Depending on compiler version and options, some of these warnings may
result in build failure.
- gcc 4.8 wants __KERNEL_DIV_ROUND_UP defined before including ethtool.h
- avoid pointer arithmetic on void *
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
[Patch was taken from the linux netdev mailinglist and will be applied in the
upcoming ethtool release 5.8]
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
---
netlink/desc-ethtool.c | 2 +-
netlink/parser.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/netlink/desc-ethtool.c b/netlink/desc-ethtool.c
index 76c6f13..423479d 100644
--- a/netlink/desc-ethtool.c
+++ b/netlink/desc-ethtool.c
@@ -4,9 +4,9 @@
* Descriptions of ethtool netlink messages and attributes for pretty print.
*/
+#include "../internal.h"
#include <linux/ethtool_netlink.h>
-#include "../internal.h"
#include "prettymsg.h"
static const struct pretty_nla_desc __header_desc[] = {
diff --git a/netlink/parser.c b/netlink/parser.c
index fff23f2..d790abe 100644
--- a/netlink/parser.c
+++ b/netlink/parser.c
@@ -1016,7 +1016,7 @@ int nl_parser(struct nl_context *nlctx, const struct param_parser *params,
buff = tmp_buff_find(buffs, parser->group);
msgbuff = buff ? &buff->msgbuff : &nlsk->msgbuff;
- param_dest = dest ? (dest + parser->dest_offset) : NULL;
+ param_dest = dest ? ((char *)dest + parser->dest_offset) : NULL;
ret = parser->handler(nlctx, parser->type, parser->handler_data,
msgbuff, param_dest);
if (ret < 0)
--
2.20.1