mirror of
https://github.com/dynup/kpatch
synced 2024-12-20 12:20:02 +00:00
bfacf5d15c
This patch adds a reproducer testcase for correlating static local variables added in .rodata* section, ahead of .toc section. This testcase is for issue seen on PowerPC. For more details on the issue refer pull request: 793. It add's the testcase for: - Fedora-27 Kernel version 4.15.10-300 - Centos-7 Kernel version 3.10.0-693 and - Ubuntu-16.04 Kernel version 4.13.0-25.29 Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
24 lines
635 B
Diff
24 lines
635 B
Diff
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
|
|
index 9bf2604..026ac6c 100644
|
|
--- a/net/ipv6/netfilter.c
|
|
+++ b/net/ipv6/netfilter.c
|
|
@@ -109,6 +109,8 @@ static int nf_ip6_reroute(struct net *net, struct sk_buff *skb,
|
|
return 0;
|
|
}
|
|
|
|
+#include "kpatch-macros.h"
|
|
+
|
|
static int nf_ip6_route(struct net *net, struct dst_entry **dst,
|
|
struct flowi *fl, bool strict)
|
|
{
|
|
@@ -122,6 +124,9 @@ static int nf_ip6_route(struct net *net, struct dst_entry **dst,
|
|
struct dst_entry *result;
|
|
int err;
|
|
|
|
+ if (!jiffies)
|
|
+ printk("kpatch nf_ip6_route foo\n");
|
|
+
|
|
result = ip6_route_output(net, sk, &fl->u.ip6);
|
|
err = result->error;
|
|
if (err)
|