lisa/android_kernel_xiaomi_sm8350
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32dec5dd02
android_kernel_xiaomi_sm8350/net/bridge
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YOSHIFUJI Hideaki / 吉藤英明 32dec5dd02 bridge br_multicast: Don't refer to BR_INPUT_SKB_CB(skb)->mrouters_only without IGMP snooping. 
Without CONFIG_BRIDGE_IGMP_SNOOPING,
BR_INPUT_SKB_CB(skb)->mrouters_only is not appropriately
initialized, so we can see garbage.

A clear option to fix this is to set it even without that
config, but we cannot optimize out the branch.

Let's introduce a macro that returns value of mrouters_only
and let it return 0 without CONFIG_BRIDGE_IGMP_SNOOPING.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-16 14:34:23 -07:00
..
netfilter netfilter: ebtables: mark: add CONFIG_COMPAT support 2010-02-16 17:27:20 +01:00
br_device.c bridge br_multicast: Don't refer to BR_INPUT_SKB_CB(skb)->mrouters_only without IGMP snooping. 2010-03-16 14:34:23 -07:00
br_fdb.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00
br_forward.c bridge: Fix br_forward crash in promiscuous mode 2010-03-16 00:26:22 -07:00
br_if.c bridge: Add multicast start/stop hooks 2010-02-28 00:49:38 -08:00
br_input.c bridge br_multicast: Don't refer to BR_INPUT_SKB_CB(skb)->mrouters_only without IGMP snooping. 2010-03-16 14:34:23 -07:00
br_ioctl.c bridge: remove dev_put() in add_del_if() 2009-11-05 22:34:16 -08:00
br_multicast.c bridge br_multicast: Fix skb leakage in error path. 2010-03-16 14:15:46 -07:00
br_netfilter.c sysctl net: Remove unused binary sysctl code 2009-11-12 02:05:06 -08:00
br_netlink.c netlink: change nlmsg_notify() return value logic 2009-02-24 23:18:28 -08:00
br_notify.c
br_private_stp.h
br_private.h bridge br_multicast: Don't refer to BR_INPUT_SKB_CB(skb)->mrouters_only without IGMP snooping. 2010-03-16 14:34:23 -07:00
br_stp_bpdu.c
br_stp_if.c bridge: Add multicast start/stop hooks 2010-02-28 00:49:38 -08:00
br_stp_timer.c
br_stp.c bridge: Add multicast start/stop hooks 2010-02-28 00:49:38 -08:00
br_sysfs_br.c bridge: Add multicast count/interval sysfs entries 2010-02-28 00:49:47 -08:00
br_sysfs_if.c Driver core: Constify struct sysfs_ops in struct kobj_type 2010-03-07 17:04:49 -08:00
br.c bridge: Use rcu_barrier() instead of syncronize_net() on unload. 2009-06-26 13:51:32 -07:00
Kconfig bridge: depends on INET 2010-03-03 01:23:22 -08:00
Makefile bridge: Add core IGMP snooping support 2010-02-28 00:48:45 -08:00