linux_dsm_epyc7002/net/ipv6
Eric Dumazet 4ece900977 sit: fix sit0 percpu double allocations
sit0 device allocates its percpu storage twice :
- One time in ipip6_tunnel_init()
- One time in ipip6_fb_tunnel_init()

Thus we leak 48 bytes per possible cpu per network namespace dismantle.

ipip6_fb_tunnel_init() can be much simpler and does not
return an error, and should be called after register_netdev()

Note that ipip6_tunnel_clone_6rd() also needs to be called
after register_netdev() (calling ipip6_tunnel_init())

Fixes: ebe084aafb ("sit: Use ipip6_tunnel_init as the ndo_init function.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-02 22:54:45 -05:00
..
netfilter ipv6: Export nf_ct_frag6_consume_orig() 2015-10-27 19:32:17 -07:00
addrconf_core.c
addrconf.c ipv6: gre: setup default multicast routes over PtP links 2015-10-11 05:30:43 -07:00
addrlabel.c
af_inet6.c
ah6.c
anycast.c
datagram.c
esp6.c
exthdrs_core.c
exthdrs_offload.c ipv6: fix exthdrs offload registration in out_rt path 2015-09-02 15:31:00 -07:00
exthdrs.c
fib6_rules.c ipv6: fix the incorrect return value of throw route 2015-10-23 02:38:18 -07:00
icmp.c
ila.c
inet6_connection_sock.c
inet6_hashtables.c
ip6_checksum.c
ip6_fib.c ipv6: fix the incorrect return value of throw route 2015-10-23 02:38:18 -07:00
ip6_flowlabel.c
ip6_gre.c ip6_gre: Reduce log level in ip6gre_err() to debug 2015-09-24 15:28:43 -07:00
ip6_icmp.c
ip6_input.c
ip6_offload.c
ip6_offload.h
ip6_output.c ipv6: protect mtu calculation of wrap-around and infinite loop by rounding issues 2015-10-29 07:01:50 -07:00
ip6_tunnel.c ip6_tunnel: Reduce log level in ip6_tnl_err() to debug 2015-09-24 16:08:37 -07:00
ip6_udp_tunnel.c vxlan: do not receive IPv4 packets on IPv6 socket 2015-08-29 13:07:54 -07:00
ip6_vti.c
ip6mr.c net: ipv6: use common fib_default_rule_pref 2015-09-09 14:19:50 -07:00
ipcomp6.c
ipv6_sockglue.c
Kconfig
Makefile
mcast_snoop.c
mcast.c
mip6.c
ndisc.c ipv6: send only one NEWLINK when RA causes changes 2015-08-31 21:20:29 -07:00
netfilter.c
output_core.c
ping.c
proc.c
protocol.c
raw.c
reassembly.c
route.c ipv6: fix crash on ICMPv6 redirects with prohibited/blackholed source 2015-11-02 16:30:15 -05:00
sit.c sit: fix sit0 percpu double allocations 2015-11-02 22:54:45 -05:00
syncookies.c
sysctl_net_ipv6.c
tcp_ipv6.c
tcpv6_offload.c
tunnel6.c
udp_impl.h
udp_offload.c
udp.c
udplite.c
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c
xfrm6_output.c xfrm: Fix pmtu discovery for local generated packets. 2015-10-19 10:30:05 +02:00
xfrm6_policy.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2015-10-22 07:46:05 -07:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c