[PATCH 0/2] wireguard-linux-compat: grsecurity compat patches

[Mathias Krause]

Hi Jason,

Am 06.12.21 um 20:28 schrieb Jason A. Donenfeld:
> On Mon, Dec 6, 2021 at 7:55 PM Jason A. Donenfeld <Jason at zx2c4.com> wrote:
>> Nice detective work! I just loaded this up on the CI, so we'll see if
>> this does work across the board.
> 
> Looks like https://git.zx2c4.com/wireguard-linux-compat/commit/?id=42c931dbccf9570f10a84e282daf79f385d51623
> is all green on https://www.wireguard.com/build-status/ in the
> wireguard-linux-compat category. Let me know if that commit looks okay
> to you or if you want to adjust something about it. After that, I'll
> cut a new compat snapshot release.

ah, you modified the original commit of mine. Yeah, that works too.
However, I'd add the following to the commit log to account for the
output to input operand move:

"""
Also make 'out' an input-only operand as it is only used as such. This
not only allows gcc to optimize its usage further, but also works around
older gcc versions, apparently failing to handle multiple alternatives
correctly, as in failing to initialize the 'out' operand with its input
value.
"""

Thanks,
Mathias