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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:45:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:45:48 -0700
commit95dfec6ae1cb8c03406aac612a5642cbddb676b3 (patch)
tree978de715f45de94a8e79eb08a08ca5fb9dfd9dea /net/ipv4/ip_sockglue.c
parentae3a0064e6d69068b1c9fd075095da062430bda9 (diff)
parent159131149c2f56c1da5ae5e23ab9d5acef4916d1 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) tcp: Overflow bug in Vegas [IPv4] UFO: prevent generation of chained skb destined to UFO device iwlwifi: move the selects to the tristate drivers ipv4: annotate a few functions __init in ipconfig.c atm: ambassador: vcc_sf semaphore to mutex MAINTAINERS: The socketcan-core list is subscribers-only. netfilter: nf_conntrack: padding breaks conntrack hash on ARM ipv4: Update MTU to all related cache entries in ip_rt_frag_needed() sch_sfq: use del_timer_sync() in sfq_destroy() net: Add compat support for getsockopt (MCAST_MSFILTER) net: Several cleanups for the setsockopt compat support. ipvs: fix oops in backup for fwmark conn templates bridge: kernel panic when unloading bridge module bridge: fix error handling in br_add_if() netfilter: {nfnetlink,ip,ip6}_queue: fix skb_over_panic when enlarging packets netfilter: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names netfilter: xt_TCPOPTSTRIP: signed tcphoff for ipv6_skip_exthdr() retval tcp: Limit cwnd growth when deferring for GSO tcp: Allow send-limited cwnd to grow up to max_burst when gso disabled [netdrvr] gianfar: Determine TBIPA value dynamically ...
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
-rw-r--r--net/ipv4/ip_sockglue.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 4d8d95404f4..e0514e82308 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -1186,7 +1186,14 @@ int ip_getsockopt(struct sock *sk, int level,
int compat_ip_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen)
{
- int err = do_ip_getsockopt(sk, level, optname, optval, optlen);
+ int err;
+
+ if (optname == MCAST_MSFILTER)
+ return compat_mc_getsockopt(sk, level, optname, optval, optlen,
+ ip_getsockopt);
+
+ err = do_ip_getsockopt(sk, level, optname, optval, optlen);
+
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS &&