@@ -243,7 +243,7 @@ static ssize_t bonding_store_slaves(struct device *d,
if (command[0] == '+') {
- /* Got a slave name in ifname. Is it already in the list? */
+ /* Got a slave name in ifname. */
dev = __dev_get_by_name(dev_net(bond->dev), ifname);
if (!dev) {
@@ -253,24 +253,6 @@ static ssize_t bonding_store_slaves(struct device *d,
goto out;
}
- if (dev->flags & IFF_UP) {
- pr_err("%s: Error: Unable to enslave %s because it is already up.\n",
- bond->dev->name, dev->name);
- ret = -EPERM;
- goto out;
- }
-
- read_lock(&bond->lock);
- bond_for_each_slave(bond, slave, i)
- if (slave->dev == dev) {
- pr_err("%s: Interface %s is already enslaved!\n",
- bond->dev->name, ifname);
- ret = -EPERM;
- read_unlock(&bond->lock);
- goto out;
- }
- read_unlock(&bond->lock);
-
pr_info("%s: Adding slave %s.\n", bond->dev->name, ifname);
/* If this is the first slave, then we need to set
(it's actually the same as v1) Remove checks that duplicates similar checks in bond_enslave. Signed-off-by: Jiri Pirko <jpirko@redhat.com> --- drivers/net/bonding/bond_sysfs.c | 20 +------------------- 1 files changed, 1 insertions(+), 19 deletions(-)