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| author | David S. Miller <davem@davemloft.net> | 2013-06-24 12:45:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-24 12:45:24 -0700 |
| commit | a3d9dd89b781bdcb14201847608b658442de812b (patch) | |
| tree | a5f0be09bc4d591cdc7b4422efd8c0d9c41fb722 /net/ipv4 | |
| parent | f57da7a65b386dd4535daa4f7a3773a025fbb022 (diff) | |
| parent | c8fc51cfa758be945c6113a4b446e0159070f768 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says:
====================
The following patchset contains five fixes for Netfilter/IPVS, they are:
* A skb leak fix in fragmentation handling in case that helpers are in place,
it occurs since the IPV6 NAT infrastructure, from Phil Oester.
* Fix SCTP port mangling in ICMP packets for IPVS, from Julian Anastasov.
* Fix event delivery in ctnetlink regarding the new connlabel infrastructure,
from Florian Westphal.
* Fix mangling in the SIP NAT helper, from Balazs Peter Odor.
* Fix crash in ipt_ULOG introduced while adding netnamespace support,
from Gao Feng.
I'll take care of passing several of these patches to -stable once they hit
Linus' tree.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/ipt_ULOG.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c index ff4b781b1056..32b0e978c8e0 100644 --- a/net/ipv4/netfilter/ipt_ULOG.c +++ b/net/ipv4/netfilter/ipt_ULOG.c @@ -125,15 +125,16 @@ static void ulog_send(struct ulog_net *ulog, unsigned int nlgroupnum) /* timer function to flush queue in flushtimeout time */ static void ulog_timer(unsigned long data) { + unsigned int groupnum = *((unsigned int *)data); struct ulog_net *ulog = container_of((void *)data, struct ulog_net, - nlgroup[*(unsigned int *)data]); + nlgroup[groupnum]); pr_debug("timer function called, calling ulog_send\n"); /* lock to protect against somebody modifying our structure * from ipt_ulog_target at the same time */ spin_lock_bh(&ulog->lock); - ulog_send(ulog, data); + ulog_send(ulog, groupnum); spin_unlock_bh(&ulog->lock); } @@ -407,8 +408,11 @@ static int __net_init ulog_tg_net_init(struct net *net) spin_lock_init(&ulog->lock); /* initialize ulog_buffers */ - for (i = 0; i < ULOG_MAXNLGROUPS; i++) - setup_timer(&ulog->ulog_buffers[i].timer, ulog_timer, i); + for (i = 0; i < ULOG_MAXNLGROUPS; i++) { + ulog->nlgroup[i] = i; + setup_timer(&ulog->ulog_buffers[i].timer, ulog_timer, + (unsigned long)&ulog->nlgroup[i]); + } ulog->nflognl = netlink_kernel_create(net, NETLINK_NFLOG, &cfg); if (!ulog->nflognl) |