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authorMahesh Bandewar <maheshb@google.com>2017-04-03 18:38:39 -0700
committerDavid S. Miller <davem@davemloft.net>2017-04-05 07:15:58 -0700
commit3f3c278c94dd994fe0d9f21679ae19b9c0a55292 (patch)
treed9143fb9ed01cd2da630703e8f66eba812ef7833 /drivers/net/ethernet/ibm/emac/core.c
parentnetlink/diag: report flags for netlink sockets (diff)
downloadlinux-dev-3f3c278c94dd994fe0d9f21679ae19b9c0a55292.tar.xz
linux-dev-3f3c278c94dd994fe0d9f21679ae19b9c0a55292.zip
bonding: fix active-backup transition
Earlier patch c4adfc822bf5 ("bonding: make speed, duplex setting consistent with link state") made an attempt to keep slave state consistent with speed and duplex settings. Unfortunately link-state transition is used to change the active link especially when used in conjunction with mii-mon. The above mentioned patch broke that logic. Also when speed and duplex settings for a link are updated during a link-event, the link-status should not be changed to invoke correct transition logic. This patch fixes this issue by moving the link-state update outside of the bond_update_speed_duplex() fn and to the places where this fn is called and update link-state selectively. Fixes: c4adfc822bf5 ("bonding: make speed, duplex setting consistent with link state") Signed-off-by: Mahesh Bandewar <maheshb@google.com> Reviewed-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm/emac/core.c')
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