diff options
| -rw-r--r-- | drivers/firewire/core-cdev.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 1accfaf96c6f..e7290928a900 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c | |||
| @@ -1299,7 +1299,23 @@ static int (* const ioctl_handlers[])(struct client *client, void *buffer) = { | |||
| 1299 | static int dispatch_ioctl(struct client *client, | 1299 | static int dispatch_ioctl(struct client *client, |
| 1300 | unsigned int cmd, void __user *arg) | 1300 | unsigned int cmd, void __user *arg) |
| 1301 | { | 1301 | { |
| 1302 | char buffer[256]; | 1302 | char buffer[sizeof(union { |
| 1303 | struct fw_cdev_get_info _00; | ||
| 1304 | struct fw_cdev_send_request _01; | ||
| 1305 | struct fw_cdev_allocate _02; | ||
| 1306 | struct fw_cdev_deallocate _03; | ||
| 1307 | struct fw_cdev_send_response _04; | ||
| 1308 | struct fw_cdev_initiate_bus_reset _05; | ||
| 1309 | struct fw_cdev_add_descriptor _06; | ||
| 1310 | struct fw_cdev_remove_descriptor _07; | ||
| 1311 | struct fw_cdev_create_iso_context _08; | ||
| 1312 | struct fw_cdev_queue_iso _09; | ||
| 1313 | struct fw_cdev_start_iso _0a; | ||
| 1314 | struct fw_cdev_stop_iso _0b; | ||
| 1315 | struct fw_cdev_get_cycle_timer _0c; | ||
| 1316 | struct fw_cdev_allocate_iso_resource _0d; | ||
| 1317 | struct fw_cdev_send_stream_packet _13; | ||
| 1318 | })]; | ||
| 1303 | int ret; | 1319 | int ret; |
| 1304 | 1320 | ||
| 1305 | if (_IOC_TYPE(cmd) != '#' || | 1321 | if (_IOC_TYPE(cmd) != '#' || |