Re: [PATCH/RFC] signal: Export signal_wake_up_state() to modules

From: Geert Uytterhoeven
Date: Fri May 05 2017 - 06:13:15 EST

Hi Christoph,

On Fri, May 5, 2017 at 12:07 PM, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
> On Fri, May 05, 2017 at 11:49:11AM +0200, Geert Uytterhoeven wrote:
>> When using signal_wake_up() from a loadable kernel module:
>> ERROR: "signal_wake_up_state" [drivers/spi/spi-sh-msiof.ko] undefined!
>> Export signal_wake_up_state() to modules to fix this.
> Or rever the commit that added the users. This doesn't look like

That commit is not yet applied.

> functionality a driver should use..


Then, do you have any advise on how to properly abort a completion?




Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds