Re: sparc/ppc/arm compat siginfo ABI regressions: sending SIGFPE via kill() returns wrong values in si_pid and si_uid
From: Linus Torvalds
Date: Wed Apr 11 2018 - 21:45:11 EST
On Wed, Apr 11, 2018 at 6:34 PM, Dmitry V. Levin <ldv@xxxxxxxxxxxx> wrote:
>
> There is a clear pattern of sneaking in ABI changes using innocently
> looking commit messages.
Yes, this siginfo stuff has been a mess.
Eric - this needs to stop. Or we need to revert all that garbage entirely.
Send a fix. And stop changing the siginfo layout or field values.
Linus