From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: uaccess: Implement strict user copy checks
Date: Wed, 18 Aug 2010 14:28:44 +0200 [thread overview]
Message-ID: <201008181428.45029.arnd@arndb.de> (raw)
In-Reply-To: <1282094950-6184-1-git-send-email-sboyd@codeaurora.org>
On Wednesday 18 August 2010, Stephen Boyd wrote:
>
> I'm unsure what needs to be done for the follow up patch. Shouldn't
> it be multiple patches sent to each arch maintainer to fix the
> wording?
No, that will just result in half of them applying it, best make
a single patch and send it to linux-arch at vger.kernel.org for review.
It's probably best to move the config option to lib/Kconfig.debug
so it only appears once, and make it depend on DEBUG_USER_COPY_CHECKS,
which is then unconditionally defined by the architectures that want it.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Russell King <linux@arm.linux.org.uk>
Subject: Re: [PATCH v2] ARM: uaccess: Implement strict user copy checks
Date: Wed, 18 Aug 2010 14:28:44 +0200 [thread overview]
Message-ID: <201008181428.45029.arnd@arndb.de> (raw)
In-Reply-To: <1282094950-6184-1-git-send-email-sboyd@codeaurora.org>
On Wednesday 18 August 2010, Stephen Boyd wrote:
>
> I'm unsure what needs to be done for the follow up patch. Shouldn't
> it be multiple patches sent to each arch maintainer to fix the
> wording?
No, that will just result in half of them applying it, best make
a single patch and send it to linux-arch@vger.kernel.org for review.
It's probably best to move the config option to lib/Kconfig.debug
so it only appears once, and make it depend on DEBUG_USER_COPY_CHECKS,
which is then unconditionally defined by the architectures that want it.
Arnd
next prev parent reply other threads:[~2010-08-18 12:28 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-04 3:02 [PATCH] ARM: uaccess: Implement strict user copy checks Stephen Boyd
2010-08-04 3:02 ` Stephen Boyd
2010-08-10 22:46 ` Stephen Boyd
2010-08-10 22:46 ` Stephen Boyd
2010-08-10 22:55 ` Russell King - ARM Linux
2010-08-10 22:55 ` Russell King - ARM Linux
2010-08-11 0:27 ` Stephen Boyd
2010-08-11 0:27 ` Stephen Boyd
2010-08-18 1:29 ` [PATCH v2] " Stephen Boyd
2010-08-18 1:29 ` Stephen Boyd
2010-08-18 12:28 ` Arnd Bergmann [this message]
2010-08-18 12:28 ` Arnd Bergmann
2010-08-18 19:48 ` Stephen Boyd
2010-08-18 19:48 ` Stephen Boyd
2010-08-19 11:09 ` Arnd Bergmann
2010-08-19 11:09 ` Arnd Bergmann
2010-08-24 15:06 ` Heiko Carstens
2010-08-24 15:06 ` Heiko Carstens
2010-08-24 15:26 ` Arnd Bergmann
2010-08-24 15:26 ` Arnd Bergmann
2010-08-24 15:47 ` Heiko Carstens
2010-08-24 15:47 ` Heiko Carstens
2010-08-25 12:14 ` Arnd Bergmann
2010-08-25 12:14 ` Arnd Bergmann
2010-08-25 12:54 ` Heiko Carstens
2010-08-25 12:54 ` Heiko Carstens
2010-08-25 13:55 ` Arnd Bergmann
2010-08-25 13:55 ` Arnd Bergmann
2010-08-25 14:40 ` Heiko Carstens
2010-08-25 14:40 ` Heiko Carstens
2010-08-28 1:35 ` Stephen Boyd
2010-08-28 1:35 ` Stephen Boyd
2010-08-28 7:43 ` Heiko Carstens
2010-08-28 7:43 ` Heiko Carstens
2010-08-28 9:56 ` Arnd Bergmann
2010-08-28 9:56 ` Arnd Bergmann
2010-09-04 4:49 ` Stephen Boyd
2010-09-04 4:49 ` Stephen Boyd
2010-09-14 3:07 ` Stephen Boyd
2010-09-14 3:07 ` Stephen Boyd
2010-09-14 8:25 ` Heiko Carstens
2010-09-14 8:25 ` Heiko Carstens
2010-09-14 13:10 ` Arnd Bergmann
2010-09-14 13:10 ` Arnd Bergmann
2010-09-14 14:18 ` Heiko Carstens
2010-09-14 14:18 ` Heiko Carstens
2010-08-19 2:28 ` [PATCHv2 2/1] Consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS Stephen Boyd
2010-08-19 2:28 ` Stephen Boyd
2010-08-19 4:38 ` Arjan van de Ven
2010-08-19 4:38 ` Arjan van de Ven
2010-08-19 4:47 ` Stephen Rothwell
2010-08-19 4:47 ` Stephen Rothwell
2010-08-19 11:04 ` Arnd Bergmann
2010-08-19 11:04 ` Arnd Bergmann
2010-08-11 3:04 ` [PATCH] ARM: uaccess: Implement strict user copy checks Arnd Bergmann
2010-08-11 3:04 ` Arnd Bergmann
2010-08-11 18:46 ` Stephen Boyd
2010-08-11 18:46 ` Stephen Boyd
2010-08-12 15:00 ` Arnd Bergmann
2010-08-12 15:00 ` Arnd Bergmann
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