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-rw-r--r--arch/um/drivers/net_kern.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index f70dd540655d..9ef669d24bb2 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -388,7 +388,7 @@ static const struct net_device_ops uml_netdev_ops = {
static int driver_registered;
static void eth_configure(int n, void *init, char *mac,
- struct transport *transport)
+ struct transport *transport, gfp_t gfp_mask)
{
struct uml_net *device;
struct net_device *dev;
@@ -397,7 +397,7 @@ static void eth_configure(int n, void *init, char *mac,
size = transport->private_size + sizeof(struct uml_net_private);
- device = kzalloc(sizeof(*device), GFP_KERNEL);
+ device = kzalloc(sizeof(*device), gfp_mask);
if (device == NULL) {
printk(KERN_ERR "eth_configure failed to allocate struct "
"uml_net\n");
@@ -568,7 +568,7 @@ static LIST_HEAD(transports);
static LIST_HEAD(eth_cmd_line);
static int check_transport(struct transport *transport, char *eth, int n,
- void **init_out, char **mac_out)
+ void **init_out, char **mac_out, gfp_t gfp_mask)
{
int len;
@@ -582,7 +582,7 @@ static int check_transport(struct transport *transport, char *eth, int n,
else if (*eth != '\0')
return 0;
- *init_out = kmalloc(transport->setup_size, GFP_KERNEL);
+ *init_out = kmalloc(transport->setup_size, gfp_mask);
if (*init_out == NULL)
return 1;
@@ -609,11 +609,11 @@ void register_transport(struct transport *new)
list_for_each_safe(ele, next, &eth_cmd_line) {
eth = list_entry(ele, struct eth_init, list);
match = check_transport(new, eth->init, eth->index, &init,
- &mac);
+ &mac, GFP_KERNEL);
if (!match)
continue;
else if (init != NULL) {
- eth_configure(eth->index, init, mac, new);
+ eth_configure(eth->index, init, mac, new, GFP_KERNEL);
kfree(init);
}
list_del(&eth->list);
@@ -631,10 +631,11 @@ static int eth_setup_common(char *str, int index)
spin_lock(&transports_lock);
list_for_each(ele, &transports) {
transport = list_entry(ele, struct transport, list);
- if (!check_transport(transport, str, index, &init, &mac))
+ if (!check_transport(transport, str, index, &init,
+ &mac, GFP_ATOMIC))
continue;
if (init != NULL) {
- eth_configure(index, init, mac, transport);
+ eth_configure(index, init, mac, transport, GFP_ATOMIC);
kfree(init);
}
found = 1;