git.samba.org
/
sfrench
/
cifs-2.6.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
ipv6: addrconf: increment ifp refcount before ipv6_del_addr()
[sfrench/cifs-2.6.git]
/
net
/
ipv6
/
addrconf.c
diff --git
a/net/ipv6/addrconf.c
b/net/ipv6/addrconf.c
index 4a96ebbf8eda5f59a6ff88e836d666a404d2bf0d..8a1c846d3df949a4638589f187120db22a3525ba 100644
(file)
--- a/
net/ipv6/addrconf.c
+++ b/
net/ipv6/addrconf.c
@@
-3335,6
+3335,7
@@
static void addrconf_permanent_addr(struct net_device *dev)
if ((ifp->flags & IFA_F_PERMANENT) &&
fixup_permanent_addr(idev, ifp) < 0) {
write_unlock_bh(&idev->lock);
+ in6_ifa_hold(ifp);
ipv6_del_addr(ifp);
write_lock_bh(&idev->lock);