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| author | Mahesh Bandewar <maheshb@google.com> | 2017-04-11 22:36:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-13 13:48:59 -0400 |
| commit | fb9eb899a6dc663e4a2deed9af2ac28f507d0ffb (patch) | |
| tree | 82bd0507a063dacfeeb0512e9cc567c5381e5dfe | |
| parent | d4d49bc145e830fdcfdcfba9ef4b7db5d0b1f8a7 (diff) | |
| download | blackbird-op-linux-fb9eb899a6dc663e4a2deed9af2ac28f507d0ffb.tar.gz blackbird-op-linux-fb9eb899a6dc663e4a2deed9af2ac28f507d0ffb.zip | |
bonding: handle link transition from FAIL to UP correctly
When link transitions from LINK_FAIL to LINK_UP, the commit phase is
not called. This leads to an erroneous state causing slave-link state to
get stuck in "going down" state while its speed and duplex are perfectly
fine. This issue is a side-effect of splitting link-set into propose and
commit phases introduced by de77ecd4ef02 ("bonding: improve link-status
update in mii-monitoring")
This patch fixes these issues by calling commit phase whenever link
state change is proposed.
Fixes: de77ecd4ef02 ("bonding: improve link-status update in mii-monitoring")
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index aba7352906a5..01e4a69af421 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2064,6 +2064,7 @@ static int bond_miimon_inspect(struct bonding *bond) (bond->params.downdelay - slave->delay) * bond->params.miimon, slave->dev->name); + commit++; continue; } @@ -2098,7 +2099,7 @@ static int bond_miimon_inspect(struct bonding *bond) (bond->params.updelay - slave->delay) * bond->params.miimon, slave->dev->name); - + commit++; continue; } |
