From: William Lee Irwin III <wli@holomorphy.com>
To: john moser <bluefoxicy@linux.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: shmat -- wtf owns it?
Date: Fri, 23 Jan 2004 22:00:03 -0800 [thread overview]
Message-ID: <20040124060003.GA1025@holomorphy.com> (raw)
In-Reply-To: <20040124055328.008343950@sitemail.everyone.net>
On Fri, Jan 23, 2004 at 09:53:28PM -0800, john moser wrote:
> Okay I've been back and forth through ipc/shm.c and shm.h about 3 or
> 4 times. Yes, rather cursory of me to not read it 40 times. But,
> seriously.
> Who the FUCK owns a shm segment? I can't see a way to check the
> creator of a segment of shm in sys_shmat() in ipc/shm.c and I really
> tried too.
There are uid's and gid's associated with shm segments.
c.f. struct ipc_perm
-- wli
prev parent reply other threads:[~2004-01-24 6:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-24 5:53 shmat -- wtf owns it? john moser
2004-01-24 6:00 ` William Lee Irwin III [this message]
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