From: Ulrich Drepper <drepper@redhat.com>
To: mtk.manpages@gmail.com
Cc: Roland McGrath <roland@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
torvalds@linux-foundation.org, linux-kernel@vger.kernel.org,
vegard.nossum@gmail.com, linux-man@vger.kernel.org,
stable@kernel.org
Subject: Re: [PATCH] sys_waitid: return -EFAULT for NULL
Date: Tue, 13 Jan 2009 16:24:39 -0800 [thread overview]
Message-ID: <496D30C7.4080001@redhat.com> (raw)
In-Reply-To: <cfd18e0f0901131613l65bff51fo22e86a01ba2c0720@mail.gmail.com>
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Michael Kerrisk wrote:
> I don't feel strongly about this, but lean towards the idea that we
> should fix things, as per Roland's patch, and I suspect we can get
> away with it, for the reasons I mentioned already.
Yes, change it, it will only cause harm leaving it. I very much doubt
any programmer deliberately uses this case and if it's not deliberate
they likely want to know about it.
- --
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
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next prev parent reply other threads:[~2009-01-14 0:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cfd18e0f0901131436ud2cf61bkf0e6b00f4b765bb5@mail.gmail.com>
2009-01-13 22:38 ` waitid() return value strangeness when infop is NULL Michael Kerrisk
2009-01-13 22:43 ` Michael Kerrisk
2009-01-13 22:47 ` Roland McGrath
2009-01-13 22:49 ` [PATCH] sys_waitid: return -EFAULT for NULL Roland McGrath
2009-01-13 23:14 ` Michael Kerrisk
2009-01-13 23:24 ` Andrew Morton
2009-01-13 23:36 ` Michael Kerrisk
2009-01-13 23:47 ` Roland McGrath
2009-01-14 0:13 ` Michael Kerrisk
2009-01-14 0:24 ` Ulrich Drepper [this message]
2009-01-14 0:33 ` Linus Torvalds
2009-01-14 0:53 ` Michael Kerrisk
2009-01-14 0:57 ` Linus Torvalds
2009-01-14 1:39 ` Michael Kerrisk
2009-01-14 2:10 ` Linus Torvalds
2009-01-14 2:28 ` Michael Kerrisk
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