John Stultz 827da44c61 net: Explicitly initialize u64_stats_sync structures for lockdep ... In order to enable lockdep on seqcount/seqlock structures, we must explicitly initialize any locks. The u64_stats_sync structure, uses a seqcount, and thus we need to introduce a u64_stats_init() function and use it to initialize the structure. This unfortunately adds a lot of fairly trivial initialization code to a number of drivers. But the benefit of ensuring correctness makes this worth while. Because these changes are required for lockdep to be enabled, and the changes are quite trivial, I've not yet split this patch out into 30-some separate patches, as I figured it would be better to get the various maintainers thoughts on how to best merge this change along with the seqcount lockdep enablement. Feedback would be appreciated! Signed-off-by: John Stultz <john.stultz@linaro.org> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: James Morris <jmorris@namei.org> Cc: Jesse Gross <jesse@nicira.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Mirko Lindner <mlindner@marvell.com> Cc: Patrick McHardy <kaber@trash.net> Cc: Roger Luethi <rl@hellgate.ch> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Simon Horman <horms@verge.net.au> Cc: Stephen Hemminger <stephen@networkplumber.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Wensong Zhang <wensong@linux-vs.org> Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/1381186321-4906-2-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2013-11-06 12:40:25 +01:00
..
netfilter	PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.	2013-07-15 11:25:01 +09:30
br_device.c	net: Explicitly initialize u64_stats_sync structures for lockdep	2013-11-06 12:40:25 +01:00
br_fdb.c	bridge: Don't use VID 0 and 4095 in vlan filtering	2013-10-18 16:02:52 -04:00
br_forward.c	bridge: Add a flag to control unicast packet flood.	2013-06-11 02:04:32 -07:00
br_if.c	bridge: inherit slave devices needed_headroom	2013-08-29 15:17:09 -04:00
br_input.c	bridge: separate querier and query timer into IGMP/IPv4 and MLD/IPv6 ones	2013-08-30 15:24:37 -04:00
br_ioctl.c	net: Allow userns root to control the network bridge code.	2012-11-18 20:33:00 -05:00
br_mdb.c	Revert "bridge: only expire the mdb entry when query is received"	2013-10-22 14:41:02 -04:00
br_multicast.c	Revert "bridge: only expire the mdb entry when query is received"	2013-10-22 14:41:02 -04:00
br_netfilter.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
br_netlink.c	bridge: Don't use VID 0 and 4095 in vlan filtering	2013-10-18 16:02:52 -04:00
br_notify.c	net: convert resend IGMP to notifier event	2013-07-23 16:52:47 -07:00
br_private_stp.h	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
br_private.h	Revert "bridge: only expire the mdb entry when query is received"	2013-10-22 14:41:02 -04:00
br_stp_bpdu.c	bridge: set priority of STP packets	2013-02-11 14:16:52 -05:00
br_stp_if.c	bridge: Correctly clamp MAX forward_delay when enabling STP	2013-10-17 16:12:15 -04:00
br_stp_timer.c	bridge: fix race with topology change timer	2013-05-03 16:08:58 -04:00
br_stp.c	bridge: Clamp forward_delay when enabling STP	2013-09-12 23:32:14 -04:00
br_sysfs_br.c	bridge: correct the comment for file br_sysfs_br.c	2013-08-07 10:35:06 -07:00
br_sysfs_if.c	bridge: Add a flag to control unicast packet flood.	2013-06-11 02:04:32 -07:00
br_vlan.c	bridge: Fix updating FDB entries when the PVID is applied	2013-10-18 16:02:53 -04:00
br.c	net:bridge: use IS_ENABLED	2011-12-16 15:49:52 -05:00
Kconfig	bridge: Add vlan filtering infrastructure	2013-02-13 19:41:46 -05:00
Makefile	bridge: Add vlan filtering infrastructure	2013-02-13 19:41:46 -05:00