The patch titled
IPv6 anycast refcnt fix
has been removed from the -mm tree. Its filename was
ipv6-anycast-refcnt-fix.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: IPv6 anycast refcnt fix
From: Michal Wrobel <xmxwx@xxxxxx>
Fix a bug in Linux IPv6 stack which caused anycast address to be added to a
device prior DAD has been completed. This led to incorrect reference count
which resulted in infinite wait for unregister_netdevice completion on
interface removal.
Signed-off-by: Michal Wrobel <xmxwx@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/ipv6/addrconf.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN net/ipv6/addrconf.c~ipv6-anycast-refcnt-fix net/ipv6/addrconf.c
--- a/net/ipv6/addrconf.c~ipv6-anycast-refcnt-fix
+++ a/net/ipv6/addrconf.c
@@ -468,6 +468,8 @@ static void dev_forward_change(struct in
ipv6_dev_mc_dec(dev, &addr);
}
for (ifa=idev->addr_list; ifa; ifa=ifa->if_next) {
+ if (ifa->flags&IFA_F_TENTATIVE)
+ continue;
if (idev->cnf.forwarding)
addrconf_join_anycast(ifa);
else
_
Patches currently in -mm which might be from xmxwx@xxxxxx are
git-net.patch
-
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