Re: [PATCH] Input: uinput - Allow uinput_request to be interrupted
From: Rodrigo Rivas Costa <hidden>
Date: 2019-02-18 14:21:20
Also in:
lkml
On Sun, Feb 17, 2019 at 09:42:52PM -0300, Marcos Paulo de Souza wrote:
- if (!wait_for_completion_timeout(&request->done, 30 * HZ)) {
+ if (!wait_for_completion_interruptible_timeout(&request->done,
+ 30 * HZ)) {
retval = -ETIMEDOUT;
goto out;
}Now this function can succeed or fail because of ETIMEDOUT or an interrupt. I think you should return -EINTR or maybe -ESYSRESTART if interrupted.