From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Alexey Dobriyan <adobriyan@openvz.org>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, devel@openvz.org,
ak@suse.de, linux-arch@vger.kernel.org
Subject: Re: [PATCH 4/3] lutimesat: compat syscall and wire up on x86_64
Date: Tue, 27 Feb 2007 14:06:24 +1100 [thread overview]
Message-ID: <20070227140624.5f9eb52d.sfr@canb.auug.org.au> (raw)
In-Reply-To: <20070226165024.GB11154@localhost.sw.ru>
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On Mon, 26 Feb 2007 19:50:24 +0300 Alexey Dobriyan <adobriyan@openvz.org> wrote:
>
> +asmlinkage long compat_sys_lutimesat(int dfd, char __user *filename, struct compat_timespec __user *utimes)
> +{
> + struct timespec ts[2];
> +
> + if (utimes) {
> + if (get_user(ts[0].tv_sec, &utimes[0].tv_sec) ||
> + get_user(ts[0].tv_nsec, &utimes[0].tv_nsec) ||
> + get_user(ts[1].tv_sec, &utimes[1].tv_sec) ||
> + get_user(ts[1].tv_nsec, &utimes[1].tv_nsec))
> + return -EFAULT;
if (get_compat_timespec(&ts[0], &utimes[0]) ||
get_compat_timespec(&ts[1], &utimes[1]))
return -EFAULT;
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
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next prev parent reply other threads:[~2007-02-27 3:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-26 16:50 Alexey Dobriyan
2007-02-27 3:06 ` Stephen Rothwell [this message]
2007-02-27 11:56 ` Alexey Dobriyan
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