From: Alexey Kodanev <aleksei.kodanev@bell-sw.com>
To: Rich Felker <dalias@libc.org>
Cc: musl@lists.openwall.com
Subject: Re: [musl] [PATCH] nice: return EPERM instead of EACCES
Date: Tue, 29 Jun 2021 18:45:42 +0300 [thread overview]
Message-ID: <0a862f77-4e57-fe2f-d1b3-ea8bcd626aa3@bell-sw.com> (raw)
In-Reply-To: <20210629144834.GP13220@brightrain.aerifal.cx>
On 29.06.2021 17:48, Rich Felker wrote:
> Is there actually an issue here? setpriority is specified to fail with
> EACCES already for this case; EPERM is only specified for targeting
> other processes you don't have permission to target. Is Linux getting
> this wrong for setpriority?
No, it's fine for setpriority(), it just seems wrong for nice()
to return EACCES in this case.
LTP/nice04 test (setting nice(-10)) is failing with musl and POSIX
indeed says that the errno should be EPERM, for nice().
next prev parent reply other threads:[~2021-06-29 15:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-29 13:31 Alexey Kodanev
2021-06-29 14:48 ` Rich Felker
2021-06-29 15:45 ` Alexey Kodanev [this message]
2021-06-29 20:10 ` Rich Felker
2021-08-03 9:18 ` Alexey Kodanev
2022-03-08 22:16 ` Rich Felker
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0a862f77-4e57-fe2f-d1b3-ea8bcd626aa3@bell-sw.com \
--to=aleksei.kodanev@bell-sw.com \
--cc=dalias@libc.org \
--cc=musl@lists.openwall.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/musl/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).