diff options
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 359adda17dba..c4cdbf6469ae 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -1369,24 +1369,22 @@ static ssize_t bonding_store_lp_interval(struct device *d, const char *buf, size_t count) { struct bonding *bond = to_bond(d); - int new_value, ret = count; + int new_value, ret; if (sscanf(buf, "%d", &new_value) != 1) { pr_err("%s: no lp interval value specified.\n", bond->dev->name); - ret = -EINVAL; - goto out; + return -EINVAL; } - if (new_value <= 0) { - pr_err ("%s: lp_interval must be between 1 and %d\n", - bond->dev->name, INT_MAX); - ret = -EINVAL; - goto out; - } + if (!rtnl_trylock()) + return restart_syscall(); - bond->params.lp_interval = new_value; -out: + ret = bond_option_lp_interval_set(bond, new_value); + if (!ret) + ret = count; + + rtnl_unlock(); return ret; } |