17.07.2023 17:42, Richard Henderson пишет:
On 7/16/23 19:15, Michael Tokarev wrote:
15.07.2023 16:52, Richard Henderson wrote:
From: Andreas Schwab <sch...@suse.de>
Fixes: 86f04735ac ("linux-user: Fix brk() to release pages")
Signed-off-by: Andreas Schwab <sch...@suse.de>
Message-Id: <mvmpm55qnno....@suse.de>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
This smells like a stable-8.0 material. Please let me know if it is not.
Yep.
FWIW, there was an attempt to fix another issue I posted about
yesterday, with libklibc-based apps on armhf, after "linux-user:
Reserve space for brk" commit, here:
https://github.com/hdeller/qemu-hppa/commits/upx-fix
(which reverts this very commit). But apparently it doesn't fix
that issue, libklibc-linked armhf apps still segfaults right at
startup.
This is jfyi, maybe this commit is just another temporary band-aid,
I dunno yet. Yes it fixes real failures so it's already good.
Thanks,
/mjt
