diff options
| -rw-r--r-- | drivers/hid/usbhid/hiddev.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index b1ec0e2aeb57..14599e256791 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -34,6 +34,7 @@ #include <linux/hid.h> #include <linux/hiddev.h> #include <linux/compat.h> +#include <linux/vmalloc.h> #include "usbhid.h" #ifdef CONFIG_USB_DYNAMIC_MINORS @@ -250,13 +251,13 @@ static int hiddev_release(struct inode * inode, struct file * file) } else { mutex_unlock(&list->hiddev->existancelock); kfree(list->hiddev); - kfree(list); + vfree(list); return 0; } } mutex_unlock(&list->hiddev->existancelock); - kfree(list); + vfree(list); return 0; } @@ -278,7 +279,7 @@ static int hiddev_open(struct inode *inode, struct file *file) hid = usb_get_intfdata(intf); hiddev = hid->hiddev; - if (!(list = kzalloc(sizeof(struct hiddev_list), GFP_KERNEL))) + if (!(list = vzalloc(sizeof(struct hiddev_list)))) return -ENOMEM; mutex_init(&list->thread_lock); list->hiddev = hiddev; @@ -322,7 +323,7 @@ bail_unlock: mutex_unlock(&hiddev->existancelock); bail: file->private_data = NULL; - kfree(list); + vfree(list); return res; } |