From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: Brian Gerst <bgerst@didntduck.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: how do you call userspace syscalls (e.g. sys_rename) from inside kernel
Date: Fri, 8 Oct 2004 18:04:26 +0100 [thread overview]
Message-ID: <20041008170426.GN5551@lkcl.net> (raw)
In-Reply-To: <4166B1F3.4020102@didntduck.org>
On Fri, Oct 08, 2004 at 11:27:47AM -0400, Brian Gerst wrote:
> >>What are you trying to do?
> >
> >
> > call sys_rename, sys_pread, sys_create, sys_mknod, sys_rmdir
> > etc. - everything that does file access.
> >
>
> Why? What are you trying to do that cannot be done in userspace?
see other message: i'm trying to combine fuse + its example program
fusexmp into a kernelspace module: when i added xattrs i get a -512
pleasetrylater response which selinux cannot cope with.
l.
--
--
Truth, honesty and respect are rare commodities that all spring from
the same well: Love. If you love yourself and everyone and everything
around you, funnily and coincidentally enough, life gets a lot better.
--
<a href="http://lkcl.net"> lkcl.net </a> <br />
<a href="mailto:lkcl@lkcl.net"> lkcl@lkcl.net </a> <br />
next prev parent reply other threads:[~2004-10-08 16:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-08 13:04 how do you call userspace syscalls (e.g. sys_rename) from inside kernel Luke Kenneth Casson Leighton
2004-10-08 13:07 ` Fabiano Ramos
2004-10-08 13:38 ` Brice Goglin
2004-10-08 15:04 ` Fabiano Ramos
2004-10-08 15:35 ` Luke Kenneth Casson Leighton
2004-10-08 14:02 ` Brian Gerst
2004-10-08 15:18 ` Luke Kenneth Casson Leighton
2004-10-08 15:12 ` Bernd Petrovitsch
2004-10-08 17:03 ` Luke Kenneth Casson Leighton
2004-10-08 15:18 ` Brice Goglin
2004-10-08 16:20 ` Luke Kenneth Casson Leighton
2004-10-08 16:37 ` Jan-Benedict Glaw
2004-10-08 17:37 ` Luke Kenneth Casson Leighton
2004-10-08 15:27 ` Brian Gerst
2004-10-08 17:04 ` Luke Kenneth Casson Leighton [this message]
2004-10-12 0:15 ` Jon Masters
2004-10-12 13:16 ` Luke Kenneth Casson Leighton
-- strict thread matches above, loose matches on Subject: below --
2004-10-10 23:13 Aboo Valappil
2004-10-10 23:35 ` Arnd Bergmann
2004-10-11 9:56 ` Jirka Kosina
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=20041008170426.GN5551@lkcl.net \
--to=lkcl@lkcl.net \
--cc=bgerst@didntduck.org \
--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.