From: Geert Uytterhoeven <geert@linux-m68k.org>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Linux-Arch <linux-arch@vger.kernel.org>,
"Linux/m68k" <linux-m68k@vger.kernel.org>
Subject: Re: [PATCH v2 16/40] m68k/uaccess: fix sparse errors
Date: Wed, 7 Jan 2015 11:38:43 +0100 [thread overview]
Message-ID: <CAMuHMdXx+LEHjOoA3q6hs2_Lm4Ma+svGRT10ux_uHgBbbzooUQ@mail.gmail.com> (raw)
In-Reply-To: <1420558883-10131-17-git-send-email-mst@redhat.com>
On Tue, Jan 6, 2015 at 4:44 PM, Michael S. Tsirkin <mst@redhat.com> wrote:
> virtio wants to read bitwise types from userspace using get_user. At the
> moment this triggers sparse errors, since the value is passed through an
> integer.
>
> Fix that up using __force.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2015-01-07 10:38 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-06 15:43 [PATCH v2 00/40] uaccess: fix sparse warning on get/put_user for bitwise types Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 01/40] x86/uaccess: fix sparse errors Michael S. Tsirkin
2015-01-13 12:33 ` Thomas Gleixner
2015-01-06 15:43 ` [PATCH v2 02/40] alpha/uaccess: " Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 03/40] arm64/uaccess: " Michael S. Tsirkin
2015-01-06 19:14 ` Will Deacon
2015-01-06 21:48 ` Michael S. Tsirkin
2015-01-06 21:51 ` Michael S. Tsirkin
2015-01-07 10:09 ` Will Deacon
2015-01-06 15:43 ` [PATCH v2 04/40] avr32/uaccess: " Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 05/40] blackfin/uaccess: " Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 06/40] cris/uaccess: " Michael S. Tsirkin
2015-01-27 16:27 ` Jesper Nilsson
2015-01-06 15:43 ` [PATCH v2 07/40] ia64/uaccess: " Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 08/40] m32r/uaccess: " Michael S. Tsirkin
2015-01-06 15:43 ` [PATCH v2 09/40] metag/uaccess: " Michael S. Tsirkin
2015-01-07 9:47 ` James Hogan
2015-01-07 9:55 ` Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 10/40] microblaze/uaccess: " Michael S. Tsirkin
2015-01-07 10:14 ` Michal Simek
2015-01-06 15:44 ` [PATCH v2 11/40] openrisc/uaccess: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 12/40] parisc/uaccess: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 13/40] sh/uaccess: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 14/40] sparc32/uaccess: " Michael S. Tsirkin
2015-01-06 18:21 ` David Miller
2015-01-06 15:44 ` [PATCH v2 15/40] sparc64/uaccess: " Michael S. Tsirkin
2015-01-06 18:21 ` David Miller
2015-01-06 15:44 ` [PATCH v2 16/40] m68k/uaccess: " Michael S. Tsirkin
2015-01-07 10:38 ` Geert Uytterhoeven [this message]
2015-01-06 15:44 ` [PATCH v2 17/40] arm: fix put_user " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 18/40] blackfin: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 19/40] ia64: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 20/40] metag: " Michael S. Tsirkin
2015-01-07 9:55 ` James Hogan
2015-01-06 15:44 ` [PATCH v2 21/40] sh: " Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 22/40] tile: " Michael S. Tsirkin
2015-01-12 21:56 ` Chris Metcalf
2015-01-13 9:35 ` Michael S. Tsirkin
2015-01-13 9:40 ` Michael S. Tsirkin
2015-01-13 13:30 ` Chris Metcalf
2015-01-13 9:50 ` Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 23/40] tile: enable sparse checks for get/put_user Michael S. Tsirkin
2015-01-13 0:08 ` Chris Metcalf
2015-01-13 9:45 ` Michael S. Tsirkin
2015-01-13 15:55 ` Chris Metcalf
2015-01-13 16:05 ` Michael S. Tsirkin
2015-01-06 15:44 ` [PATCH v2 24/40] avr32: whitespace fix Michael S. Tsirkin
2015-01-07 6:50 ` Hans-Christian Egtvedt
2015-01-06 15:44 ` [PATCH v2 25/40] arch/sparc: uaccess_32 macro whitespace fixes Michael S. Tsirkin
2015-01-06 18:22 ` David Miller
2015-01-06 15:44 ` [PATCH v2 26/40] arch/sparc: uaccess_64 " Michael S. Tsirkin
2015-01-06 16:53 ` Sam Ravnborg
2015-01-06 17:19 ` Michael S. Tsirkin
2015-01-06 18:27 ` Sam Ravnborg
2015-01-06 20:23 ` Michael S. Tsirkin
2015-01-06 20:46 ` Sam Ravnborg
2015-01-06 21:44 ` Michael S. Tsirkin
2015-01-06 18:22 ` David Miller
2015-01-06 15:45 ` [PATCH v2 27/40] blackfin: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 28/40] microblaze: whitespace fix Michael S. Tsirkin
2015-01-07 10:14 ` Michal Simek
2015-01-06 15:45 ` [PATCH v2 29/40] alpha: macro whitespace fixes Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 30/40] arm: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 31/40] arm64: " Michael S. Tsirkin
2015-01-07 10:10 ` Will Deacon
2015-01-06 15:45 ` [PATCH v2 32/40] avr32: " Michael S. Tsirkin
2015-01-07 6:52 ` Hans-Christian Egtvedt
2015-01-06 15:45 ` [PATCH v2 33/40] cris: " Michael S. Tsirkin
2015-01-27 16:28 ` Jesper Nilsson
2015-01-06 15:45 ` [PATCH v2 34/40] frv: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 35/40] m32r: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 36/40] m68k: " Michael S. Tsirkin
2015-01-07 9:56 ` Geert Uytterhoeven
2015-01-06 15:45 ` [PATCH v2 37/40] parisc: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 38/40] s390: " Michael S. Tsirkin
2015-01-07 8:33 ` Heiko Carstens
2015-01-07 9:07 ` Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 39/40] sh: " Michael S. Tsirkin
2015-01-06 15:45 ` [PATCH v2 40/40] xtensa: " Michael S. Tsirkin
2015-01-06 23:12 ` Max Filippov
2015-01-06 19:08 ` [PATCH v2 00/40] uaccess: fix sparse warning on get/put_user for bitwise types Arnd Bergmann
2015-01-06 21:54 ` Michael S. Tsirkin
2015-01-11 11:55 ` Michael S. Tsirkin
2015-01-13 10:19 ` Michael S. Tsirkin
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