HID: fix incorrent length condition in hidraw_write()

The bound check on the buffer length

	if (count > HID_MIN_BUFFER_SIZE)

is of course incorrent, the proper check is

	if (count > HID_MAX_BUFFER_SIZE)

Fix it.

Reported-by: Jerry Ryle <jerry@mindtribe.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 4be240e74d4f..497e0d1dd3c3 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -113,7 +113,7 @@ static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t
         if (!dev->hid_output_raw_report)
                 return -ENODEV;
 
-        if (count > HID_MIN_BUFFER_SIZE) {
+        if (count > HID_MAX_BUFFER_SIZE) {
                 printk(KERN_WARNING "hidraw: pid %d passed too large report\n",
                                 task_pid_nr(current));
                 return -EINVAL;