提交 ce501caf 编写于 作者: J Jiri Pirko 提交者: David S. Miller

bonding: set primary param via sysfs

Primary module parameter passed to bonding is pernament. That means if you
release the primary slave and enslave it again, it becomes the primary slave
again. But if you set primary slave via sysfs, the primary slave is only set
once and it's not remembered in bond->params structure. Therefore the setting is
lost after releasing the primary slave. This simple one-liner fixes this.
Signed-off-by: NJiri Pirko <jpirko@redhat.com>
Signed-off-by: NJay Vosburgh <fubar@us.ibm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 a98917ac
...@@ -1182,6 +1182,7 @@ static ssize_t bonding_store_primary(struct device *d, ...@@ -1182,6 +1182,7 @@ static ssize_t bonding_store_primary(struct device *d,
": %s: Setting %s as primary slave.\n", ": %s: Setting %s as primary slave.\n",
bond->dev->name, slave->dev->name); bond->dev->name, slave->dev->name);
bond->primary_slave = slave; bond->primary_slave = slave;
strcpy(bond->params.primary, slave->dev->name);
bond_select_active_slave(bond); bond_select_active_slave(bond);
goto out; goto out;
} }
......
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