From: Stas Sergeev <stsp@aknet.ru>
To: Ulrich Drepper <drepper@redhat.com>
Cc: Hugh Dickins <hugh@veritas.com>, Andrew Morton <akpm@osdl.org>,
Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: [patch] remove MNT_NOEXEC check for PROT_EXEC mmaps
Date: Sat, 23 Sep 2006 19:47:19 +0400 [thread overview]
Message-ID: <45155707.4010906@aknet.ru> (raw)
In-Reply-To: <45155499.4000209@redhat.com>
Hi.
Ulrich Drepper wrote:
> Definitely not. The test should stay. It does the right thing. Yes,
> some applications might break, but this is the fault of the application.
But why exactly? They do:
shm_open();
mmap(PROT_READ|PROT_WRITE|PROT_EXEC);
and mmap fails.
Where is the fault of an app here?
next prev parent reply other threads:[~2006-09-23 15:45 UTC|newest]
Thread overview: 97+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-23 10:30 [patch] remove MNT_NOEXEC check for PROT_EXEC mmaps Stas Sergeev
2006-09-23 15:16 ` Hugh Dickins
2006-09-23 15:36 ` Ulrich Drepper
2006-09-23 15:47 ` Stas Sergeev [this message]
2006-09-25 1:12 ` Valdis.Kletnieks
2006-09-25 4:35 ` Stas Sergeev
2006-09-23 15:42 ` Stas Sergeev
2006-09-23 16:04 ` Hugh Dickins
2006-09-23 16:38 ` Stas Sergeev
2006-09-23 18:58 ` Alan Cox
2006-09-24 6:55 ` Stas Sergeev
2006-09-24 9:17 ` Hugh Dickins
2006-09-24 10:00 ` Stas Sergeev
2006-09-24 13:53 ` Alan Cox
2006-09-24 14:54 ` Stas Sergeev
2006-09-24 15:48 ` Ulrich Drepper
2006-09-24 16:31 ` Stas Sergeev
2006-09-24 16:49 ` Ulrich Drepper
2006-09-24 17:04 ` Stas Sergeev
2006-09-24 18:09 ` Stas Sergeev
2006-09-24 19:14 ` David Wagner
2006-09-24 19:37 ` Kyle Moffett
2006-09-24 22:49 ` David Wagner
2006-09-25 10:53 ` Pavel Machek
2006-09-25 21:36 ` David Wagner
2006-09-27 11:51 ` Pavel Machek
2006-09-24 20:06 ` Denis Vlasenko
2006-09-24 20:22 ` Stas Sergeev
2006-09-24 23:04 ` David Wagner
2006-09-26 19:46 ` Stas Sergeev
2006-09-27 22:33 ` Arjan van de Ven
2006-09-27 23:10 ` David Wagner
2006-09-27 23:38 ` Jesper Juhl
2006-09-29 1:14 ` David Wagner
2006-09-28 4:52 ` Stas Sergeev
2006-09-30 9:42 ` Stas Sergeev
2006-10-03 15:01 ` Arjan van de Ven
2006-10-03 17:15 ` Stas Sergeev
2006-10-03 17:23 ` Ulrich Drepper
2006-10-03 18:06 ` Stas Sergeev
2006-10-03 19:19 ` Ulrich Drepper
2006-10-03 19:40 ` Stas Sergeev
2006-10-03 19:54 ` Arjan van de Ven
2006-10-04 19:36 ` Stas Sergeev
2006-10-04 21:31 ` David Wagner
2006-10-04 3:11 ` David Wagner
2006-10-04 3:51 ` Ulrich Drepper
2006-10-04 4:21 ` David Wagner
2006-10-04 6:03 ` Kyle Moffett
2006-10-04 17:30 ` Ulrich Drepper
2006-10-03 18:23 ` Arjan van de Ven
2006-10-03 18:40 ` Stas Sergeev
2006-10-03 18:42 ` Arjan van de Ven
2006-10-03 19:07 ` Stas Sergeev
2006-10-03 21:00 ` Jakub Jelinek
2006-10-04 19:06 ` Stas Sergeev
2006-10-06 18:09 ` [patch] honour MNT_NOEXEC for access() Stas Sergeev
2006-10-06 21:34 ` Alan Cox
2006-10-06 21:17 ` Ulrich Drepper
2006-10-07 11:19 ` Stas Sergeev
2006-10-07 15:00 ` David Wagner
2006-10-07 16:31 ` Ulrich Drepper
2006-10-07 19:14 ` Stas Sergeev
2006-10-07 19:36 ` David Wagner
2006-10-08 8:32 ` Arjan van de Ven
2006-10-08 9:11 ` Stas Sergeev
2006-10-08 10:55 ` Arjan van de Ven
2006-10-08 13:46 ` Stas Sergeev
2006-10-09 2:09 ` Horst H. von Brand
2006-10-09 4:40 ` Stas Sergeev
2006-10-07 13:18 ` Stas Sergeev
2006-10-08 0:30 ` Jeremy Fitzhardinge
2006-10-08 9:10 ` Stas Sergeev
2006-10-08 9:56 ` Jeremy Fitzhardinge
2006-10-08 10:36 ` Stas Sergeev
2006-10-08 10:39 ` Jesper Juhl
2006-10-08 13:22 ` Stas Sergeev
2006-10-06 22:26 ` Jesper Juhl
2006-10-04 19:30 ` [patch] remove MNT_NOEXEC check for PROT_EXEC mmaps Stas Sergeev
2006-10-04 3:20 ` David Wagner
2006-10-04 3:17 ` David Wagner
2006-10-04 13:41 ` Jeff Dike
2006-10-04 18:02 ` Jesper Juhl
2006-10-04 19:48 ` Stas Sergeev
2006-09-27 19:16 ` [patch] remove MNT_NOEXEC check for PROT_EXEC MAP_PRIVATE mmaps Stas Sergeev
2006-09-27 20:05 ` Hugh Dickins
2006-09-28 4:33 ` Stas Sergeev
2006-09-28 16:42 ` Hugh Dickins
2006-09-29 1:41 ` David Wagner
2006-09-29 20:50 ` Arjan van de Ven
2006-09-29 16:54 ` Stas Sergeev
2006-09-24 19:59 ` [patch] remove MNT_NOEXEC check for PROT_EXEC mmaps Alan Cox
2006-09-24 20:07 ` Stas Sergeev
2006-09-24 0:53 ` Arjan van de Ven
2006-09-25 17:17 ` Stas Sergeev
2006-09-25 17:43 ` Stas Sergeev
2006-09-25 20:12 ` David Wagner
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