On Tue, 2016-07-26 at 10:59 +0000, Sheng Li (李盛) wrote: > it is about an usb error handling in function "hid_io_error": > > the comments shows > > /* Retries failed, so do a port reset unless we lack bandwidth*/ > > but actually the code do the opposite > > > Signed-off-by:Sheng Li <lisheng@xxxxxx> Hi, the bug you found was fixed with: commit 3af4e5a95184d6d3c1c6a065f163faa174a96a1d Author: Don Zickus <dzickus@xxxxxxxxxx> Date: Mon Aug 10 12:06:53 2015 -0400 HID: usbhid: Fix the check for HID_RESET_PENDING in hid_io_error What kernel release are you looking at? The fix should have gone into the stable trees. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html