diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 4ed38eaecea8..66979cf7fca6 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -193,8 +193,7 @@ static int netvsc_destroy_buf(struct netvsc_device *net_device) } if (net_device->send_buf) { /* Free up the receive buffer */ - free_pages((unsigned long)net_device->send_buf, - get_order(net_device->send_buf_size)); + vfree(net_device->send_buf); net_device->send_buf = NULL; } kfree(net_device->send_section_map); @@ -303,9 +302,7 @@ static int netvsc_init_buf(struct hv_device *device) /* Now setup the send buffer. */ - net_device->send_buf = - (void *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, - get_order(net_device->send_buf_size)); + net_device->send_buf = vzalloc(net_device->send_buf_size); if (!net_device->send_buf) { netdev_err(ndev, "unable to allocate send " "buffer of size %d\n", net_device->send_buf_size); @@ -378,8 +375,10 @@ static int netvsc_init_buf(struct hv_device *device) net_device->send_section_map = kzalloc(net_device->map_words * sizeof(ulong), GFP_KERNEL); - if (net_device->send_section_map == NULL) + if (net_device->send_section_map == NULL) { + ret = -ENOMEM; goto cleanup; + } goto exit; @@ -1094,9 +1093,7 @@ close: vmbus_close(device->channel); cleanup: - - if (net_device) - kfree(net_device); + kfree(net_device); return ret; } |