diff options
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 4c7532289d87..f5c1a54095b9 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -1336,21 +1336,17 @@ static ssize_t bonding_store_resend_igmp(struct device *d, if (sscanf(buf, "%d", &new_value) != 1) { pr_err("%s: no resend_igmp value specified.\n", bond->dev->name); - ret = -EINVAL; - goto out; + return -EINVAL; } - 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; - goto out; - } + if (!rtnl_trylock()) + return restart_syscall(); - pr_info("%s: Setting resend_igmp to %d.\n", - bond->dev->name, new_value); - bond->params.resend_igmp = new_value; -out: + ret = bond_option_resend_igmp_set(bond, new_value); + if (!ret) + ret = count; + + rtnl_unlock(); return ret; } |