diff options
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 4059bfc73db..88fcb25e554 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -227,12 +227,6 @@ static ssize_t bonding_store_slaves(struct device *d, struct net_device *dev; struct bonding *bond = to_bond(d); - /* Quick sanity check -- is the bond interface up? */ - if (!(bond->dev->flags & IFF_UP)) { - pr_warning("%s: doing slave updates when interface is down.\n", - bond->dev->name); - } - if (!rtnl_trylock()) return restart_syscall(); @@ -1539,8 +1533,8 @@ static DEVICE_ATTR(all_slaves_active, S_IRUGO | S_IWUSR, * Show and set the number of IGMP membership reports to send on link failure */ static ssize_t bonding_show_resend_igmp(struct device *d, - struct device_attribute *attr, - char *buf) + struct device_attribute *attr, + char *buf) { struct bonding *bond = to_bond(d); @@ -1548,8 +1542,8 @@ static ssize_t bonding_show_resend_igmp(struct device *d, } static ssize_t bonding_store_resend_igmp(struct device *d, - struct device_attribute *attr, - const char *buf, size_t count) + struct device_attribute *attr, + const char *buf, size_t count) { int new_value, ret = count; struct bonding *bond = to_bond(d); @@ -1561,7 +1555,7 @@ static ssize_t bonding_store_resend_igmp(struct device *d, goto out; } - if (new_value < 0) { + if (new_value < 0 || new_value > 255) { pr_err("%s: Invalid resend_igmp value %d not in range 0-255; rejected.\n", bond->dev->name, new_value); ret = -EINVAL; |