diff options
| author | Mahesh Bandewar <maheshb@google.com> | 2017-04-12 08:36:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-24 13:00:09 +0300 |
| commit | 86138a4972c4c347413f8461cd06f6a947947dfc (patch) | |
| tree | a9f85861e9225e9f1b8a9acc3ead45e6887e8138 /drivers/net/bonding | |
| parent | 09604c91cb04979eff200d05e44df845cd0fb7cf (diff) | |
| download | linux-86138a4972c4c347413f8461cd06f6a947947dfc.tar.xz | |
bonding: handle link transition from FAIL to UP correctly
[ Upstream commit fb9eb899a6dc663e4a2deed9af2ac28f507d0ffb ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/bonding')
| -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 c3f3096b24ae..4907c9b57565 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2067,6 +2067,7 @@ static int bond_miimon_inspect(struct bonding *bond) (bond->params.downdelay - slave->delay) * bond->params.miimon, slave->dev->name); + commit++; continue; } @@ -2104,7 +2105,7 @@ static int bond_miimon_inspect(struct bonding *bond) (bond->params.updelay - slave->delay) * bond->params.miimon, slave->dev->name); - + commit++; continue; } |