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33cfe0709b
When usb_submit_urb() fails in usbio_probe(), the previously allocated
URB is never freed, causing a memory leak.
Fix this by jumping to err_free_urb label to properly release the URB
on the error path.
Fixes: 121a0f839d ("usb: misc: Add Intel USBIO bridge driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Oliver Neukum <oneukum@suse.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Link: https://patch.msgid.link/20260331-usbio-v2-1-d8c48dad9463@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>