diff options
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 65ea0ff4017c..b4f9922b6f23 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -323,7 +323,11 @@ NETDEVICE_SHOW_RW(flags, fmt_hex); static int change_tx_queue_len(struct net_device *dev, unsigned long new_len) { - int res, orig_len = dev->tx_queue_len; + unsigned int orig_len = dev->tx_queue_len; + int res; + + if (new_len != (unsigned int)new_len) + return -ERANGE; if (new_len != orig_len) { dev->tx_queue_len = new_len; @@ -349,7 +353,7 @@ static ssize_t tx_queue_len_store(struct device *dev, return netdev_store(dev, attr, buf, len, change_tx_queue_len); } -NETDEVICE_SHOW_RW(tx_queue_len, fmt_ulong); +NETDEVICE_SHOW_RW(tx_queue_len, fmt_dec); static int change_gro_flush_timeout(struct net_device *dev, unsigned long val) { @@ -622,7 +626,7 @@ static struct attribute *netstat_attrs[] = { }; -static struct attribute_group netstat_group = { +static const struct attribute_group netstat_group = { .name = "statistics", .attrs = netstat_attrs, }; @@ -632,7 +636,7 @@ static struct attribute *wireless_attrs[] = { NULL }; -static struct attribute_group wireless_group = { +static const struct attribute_group wireless_group = { .name = "wireless", .attrs = wireless_attrs, }; @@ -1200,7 +1204,7 @@ static struct attribute *dql_attrs[] = { NULL }; -static struct attribute_group dql_group = { +static const struct attribute_group dql_group = { .name = "byte_queue_limits", .attrs = dql_attrs, }; @@ -1444,7 +1448,7 @@ static void *net_grab_current_ns(void) struct net *ns = current->nsproxy->net_ns; #ifdef CONFIG_NET_NS if (ns) - atomic_inc(&ns->passive); + refcount_inc(&ns->passive); #endif return ns; } |