From: Richard Henderson <rth@twiddle.net>
To: Linux Kernel List <linux-kernel@vger.kernel.org>
Subject: Re: force_successful_syscall_return() buggy?
Date: Sun, 15 Jun 2003 16:11:06 -0700 [thread overview]
Message-ID: <20030615231106.GA14939@twiddle.net> (raw)
In-Reply-To: <20030615193604.L5417@flint.arm.linux.org.uk>
On Sun, Jun 15, 2003 at 07:36:04PM +0100, Russell King wrote:
> AFAIK, sys_execve() does not ensure that the kernel stack will be empty
> before starting the user space thread, so these programs are running with
> a slightly reduced kernel stack.
Indeed. This is fixed in a rewrite I have of entry.S, but
that's not particularly stable at the moment...
r~
next prev parent reply other threads:[~2003-06-15 22:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-15 18:36 force_successful_syscall_return() buggy? Russell King
2003-06-15 23:11 ` Richard Henderson [this message]
2003-06-16 2:30 ` Paul Mackerras
2003-06-16 17:38 ` David Mosberger
2003-06-16 17:55 ` Russell King
2003-06-16 18:02 ` David S. Miller
2003-06-16 18:25 ` David Mosberger
[not found] <fa.it5uct2.s4s8om@ifi.uio.no>
[not found] ` <fa.gvpfoqi.ngk8p2@ifi.uio.no>
2003-06-17 6:54 ` Aneesh Kumar K.V
2003-06-17 19:01 ` David Mosberger
2003-06-17 18:58 ` David S. Miller
2003-06-19 17:35 ` Richard Henderson
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=20030615231106.GA14939@twiddle.net \
--to=rth@twiddle.net \
--cc=linux-kernel@vger.kernel.org \
/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.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.