Hannes Frederic Sowa 43a43b6040 ipv6: some ipv6 statistic counters failed to disable bh ... After commit c15b1ccadb ("ipv6: move DAD and addrconf_verify processing to workqueue") some counters are now updated in process context and thus need to disable bh before doing so, otherwise deadlocks can happen on 32-bit archs. Fabio Estevam noticed this while while mounting a NFS volume on an ARM board. As a compensation for missing this I looked after the other *_STATS_BH and found three other calls which need updating: 1) icmp6_send: ip6_fragment -> icmpv6_send -> icmp6_send (error handling) 2) ip6_push_pending_frames: rawv6_sendmsg -> rawv6_push_pending_frames -> ... (only in case of icmp protocol with raw sockets in error handling) 3) ping6_v6_sendmsg (error handling) Fixes: c15b1ccadb ("ipv6: move DAD and addrconf_verify processing to workqueue") Reported-by: Fabio Estevam <festevam@gmail.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-03-31 16:38:12 -04:00
..
netfilter
addrconf_core.c
addrconf.c	ipv6: move DAD and addrconf_verify processing to workqueue	2014-03-28 16:54:50 -04:00
addrlabel.c
af_inet6.c
ah6.c
anycast.c
datagram.c
esp6.c
exthdrs_core.c
exthdrs_offload.c
exthdrs.c
fib6_rules.c
icmp.c	ipv6: some ipv6 statistic counters failed to disable bh	2014-03-31 16:38:12 -04:00
inet6_connection_sock.c
inet6_hashtables.c
ip6_checksum.c
ip6_fib.c	ipv6: fix checkpatch errors of "foo*" and "foo * bar"	2014-03-29 18:15:52 -04:00
ip6_flowlabel.c
ip6_gre.c
ip6_icmp.c
ip6_input.c
ip6_offload.c
ip6_offload.h
ip6_output.c	ipv6: some ipv6 statistic counters failed to disable bh	2014-03-31 16:38:12 -04:00
ip6_tunnel.c
ip6_vti.c
ip6mr.c
ipcomp6.c
ipv6_sockglue.c
Kconfig
Makefile
mcast.c	ipv6: some ipv6 statistic counters failed to disable bh	2014-03-31 16:38:12 -04:00
mip6.c
ndisc.c
netfilter.c
output_core.c	ipv6: strengthen fallback fragmentation id generation	2014-03-31 16:33:38 -04:00
ping.c	ipv6: some ipv6 statistic counters failed to disable bh	2014-03-31 16:38:12 -04:00
proc.c
protocol.c
raw.c
reassembly.c
route.c	ipv6: reuse rt6_need_strict	2014-03-31 16:16:16 -04:00
sit.c
syncookies.c
sysctl_net_ipv6.c
tcp_ipv6.c	ipv6: tcp_ipv6 policy route issue	2014-03-31 16:16:17 -04:00
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
xfrm6_policy.c
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c