Eric Dumazet e4d8f491c9 bonding: refine bond_fold_stats() wrap detection ... [ Upstream commit 142c6594ac ] Some device drivers reset their stats at down/up events, possibly fooling bonding stats, since they operate with relative deltas. It is nearly not possible to fix drivers, since some of them compute the tx/rx counters based on per rx/tx queue stats, and the queues can be reconfigured (ethtool -L) between the down/up sequence. Lets avoid accumulating 'negative' values that render bonding stats useless. It is better to lose small deltas, assuming the bonding stats are fetched at a reasonable frequency. Fixes: 5f0c5f73e5 ("bonding: make global bonding stats more reliable") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-03-22 09:23:22 +01:00
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bond_3ad.c	bonding: simplify / unify event handling code for 3ad mode.	2015-11-02 22:52:24 -05:00
bond_alb.c	vlan: kill vlan_put_tag helper	2014-11-21 14:20:17 -05:00
bond_debugfs.c	net: Move bonding headers under include/net	2014-11-10 13:27:49 -05:00
bond_main.c	bonding: refine bond_fold_stats() wrap detection	2018-03-22 09:23:22 +01:00
bond_netlink.c	bonding: set carrier off for devices created through netlink	2016-08-16 09:30:47 +02:00
bond_options.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
bond_procfs.c	bonding: Display LACP info only to CAP_NET_ADMIN capable user	2015-06-23 03:11:52 -07:00
bond_sysfs.c	bonding: convert num_grat_arp to the new bonding option API	2015-07-27 01:05:24 -07:00
bond_sysfs_slave.c	bonding: export slave's partner_oper_port_state via sysfs and netlink	2015-06-15 16:40:24 -07:00
bonding_priv.h	net/bonding: Make DRV macros private	2015-04-26 22:59:53 -04:00
Makefile	bonding: add sysfs /slave dir for bond slave devices.	2014-01-17 18:51:58 -08:00