From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Hugh Dickins <hugh@veritas.com>
Cc: Andrew Morton <akpm@osdl.org>,
Mauricio Lin <mauriciolin@gmail.com>,
William Irwin <wli@holomorphy.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] A new entry for /proc
Date: Sat, 08 Jan 2005 21:47:00 +0000 [thread overview]
Message-ID: <1105215103.10519.52.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.44.0501081917020.4949-100000@localhost.localdomain>
On Sad, 2005-01-08 at 20:20, Hugh Dickins wrote:
> Seems to have no locking: needs to down_read mmap_sem to guard vmas.
> Does it need page_table_lock? I think not (and proc_pid_statm didn't).
The mmap_sem is insufficient during an exec - something that the
sys_uselib changes noted. It would work in -ac but thats a property of
how I fixed it rather than how Linus fixed it for the base kernel.
next prev parent reply other threads:[~2005-01-08 22:56 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-06 21:11 [PATCH] A new entry for /proc Mauricio Lin
2005-01-07 4:23 ` Andrew Morton
2005-01-07 12:30 ` Roger Luethi
2005-01-08 20:20 ` Hugh Dickins
2005-01-08 21:47 ` Alan Cox [this message]
2005-01-10 9:21 ` Edjard Souza Mota
2005-01-10 15:23 ` Mauricio Lin
2005-02-22 13:13 ` Mauricio Lin
2005-02-24 8:31 ` Mauricio Lin
2005-02-24 9:09 ` Andrew Morton
2005-02-24 11:43 ` Mauricio Lin
2005-02-24 11:52 ` Andrew Morton
2005-02-25 15:14 ` Mauricio Lin
2005-02-28 9:43 ` Mauricio Lin
2005-02-28 9:56 ` Mauricio Lin
2005-02-28 20:41 ` Hugh Dickins
2005-03-01 8:08 ` Mauricio Lin
2005-03-01 14:17 ` Mauricio Lin
2005-03-01 15:44 ` Mauricio Lin
2005-03-02 12:20 ` Mauricio Lin
2005-03-02 19:07 ` Hugh Dickins
2005-03-03 7:25 ` Mauricio Lin
2005-03-03 12:48 ` Hugh Dickins
2005-03-03 14:23 ` Mauricio Lin
2005-01-10 14:35 ` Mauricio Lin
2005-01-14 22:46 ` Mauricio Lin
[not found] ` <20050114154209.6b712e55.akpm@osdl.org>
2005-01-17 18:03 ` Mauricio Lin
2005-01-17 19:02 ` Mauricio Lin
2005-01-17 17:30 ` Marcelo Tosatti
2005-01-17 21:27 ` Mauricio Lin
2005-01-17 21:35 ` William Lee Irwin III
2005-01-18 1:07 ` Nick Piggin
2005-01-19 12:59 ` Nick Piggin
2005-01-24 22:14 ` Mauricio Lin
2005-04-29 18:36 ` Mauricio Lin
2005-04-30 1:25 ` Andrew Morton
-- strict thread matches above, loose matches on Subject: below --
2005-02-24 18:56 Albert Cahalan
2005-03-01 14:32 ` Mauricio Lin
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