Re: [patch] futex: Cure exit race

From: Thomas Gleixner
Date: Mon Dec 10 2018 - 16:16:10 EST


On Mon, 10 Dec 2018, Sasha Levin wrote:
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
>
> The bot has tested the following trees: v4.19.8, v4.14.87, v4.9.144, v4.4.166, v3.18.128,
>
> v4.19.8: Build OK!
> v4.14.87: Build OK!
> v4.9.144: Build failed! Errors:
> kernel/futex.c:1186:28: error: ???uaddr??? undeclared (first use in this function)
>
> v4.4.166: Build failed! Errors:
> kernel/futex.c:1181:28: error: ???uaddr??? undeclared (first use in this function)
>
> v3.18.128: Build failed! Errors:
> kernel/futex.c:1103:28: error: ???uaddr??? undeclared (first use in this function)
>
> How should we proceed with this patch?

I'll look into that once this is sorted... I so love these rotten kernels.

Thanks,

tglx