From: Takashi Iwai <tiwai@suse.de>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-kernel@vger.kernel.org, Andrew Veliath <andrewtv@usa.net>,
Jaroslav Kysela <perex@perex.cz>,
alsa-devel@alsa-project.org
Subject: Re: [PATCH, RFC 23/30] oss: msnd_pinnacle: avoid interruptible_sleep_on_timeout
Date: Tue, 14 Jan 2014 16:16:03 +0100 [thread overview]
Message-ID: <s5h4n56vbkc.wl%tiwai@suse.de> (raw)
In-Reply-To: <1388664474-1710039-24-git-send-email-arnd@arndb.de>
At Thu, 2 Jan 2014 13:07:47 +0100,
Arnd Bergmann wrote:
>
> We want to remove all sleep_on variants from the kernel because they are
> racy. In case of the pinnacle driver, we can replace
> interruptible_sleep_on_timeout with wait_event_interruptible_timeout
> by changing the meaning of a few flags used in the driver so they
> are cleared at wakeup time, which is a somewhat more appropriate
> way to do the same, although probably still racy.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Andrew Veliath <andrewtv@usa.net>
> Cc: Jaroslav Kysela <perex@perex.cz>
> Cc: Takashi Iwai <tiwai@suse.de>
> Cc: alsa-devel@alsa-project.org
I applied all 5 patches (23, 25, 24, 26, and 27) for sound/oss/*,
some with trivial space fixes. Thanks!
Takashi
next prev parent reply other threads:[~2014-01-14 15:16 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-02 12:07 [PATCH, RFC 00/30] sleep_on removal Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 01/30] ataflop: fix sleep_on races Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 02/30] scsi: atari_scsi: fix sleep_on race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 03/30] DAC960: remove sleep_on usage Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 04/30] swim3: fix interruptible_sleep_on race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 05/30] [media] omap_vout: avoid sleep_on race Arnd Bergmann
2014-01-17 10:23 ` Hans Verkuil
2014-02-26 9:03 ` Arnd Bergmann
2014-02-26 9:56 ` Hans Verkuil
2014-01-02 12:07 ` [PATCH, RFC 06/30] [media] usbvision: remove bogus sleep_on_timeout Arnd Bergmann
2014-01-17 10:26 ` Hans Verkuil
2014-01-02 12:07 ` [PATCH, RFC 07/30] [media] radio-cadet: avoid interruptible_sleep_on race Arnd Bergmann
2014-01-17 10:47 ` Hans Verkuil
2014-01-17 14:28 ` Arnd Bergmann
2014-02-07 9:32 ` Hans Verkuil
2014-02-07 9:47 ` Hans Verkuil
2014-02-07 10:17 ` Arnd Bergmann
2014-02-07 11:35 ` Hans Verkuil
2014-02-09 20:53 ` Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 08/30] [media] arv: fix sleep_on race Arnd Bergmann
2014-01-17 10:51 ` Hans Verkuil
2014-02-07 9:16 ` Hans Verkuil
2014-02-26 8:57 ` Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 09/30] staging: serqt_usb2: don't use sleep_on Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 10/30] staging: gdm72xx: fix interruptible_sleep_on race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 11/30] staging: panel: " Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 12/30] parport: " Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 13/30] cris: sync_serial: remove interruptible_sleep_on Arnd Bergmann
2014-01-09 9:52 ` Jesper Nilsson
2014-01-02 12:07 ` [PATCH, RFC 14/30] tty/amiserial: avoid interruptible_sleep_on Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 15/30] usbserial: stop using interruptible_sleep_on Arnd Bergmann
2014-01-02 21:36 ` Johan Hovold
2014-01-03 14:01 ` Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 16/30] tty: synclink: avoid sleep_on race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 17/30] atm: nicstar: remove interruptible_sleep_on_timeout Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 18/30] atm: firestream: fix interruptible_sleep_on race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 19/30] isdn: pcbit: " Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 20/30] isdn: hisax/elsa: fix sleep_on race in elsa FSM Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 21/30] isdn: divert, hysdn: fix interruptible_sleep_on race Arnd Bergmann
2014-01-02 15:01 ` Sergei Shtylyov
2014-01-02 16:48 ` Arnd Bergmann
2014-01-02 23:00 ` Sergei Shtylyov
2014-01-02 12:07 ` [PATCH, RFC 22/30] isdn: fix multiple sleep_on races Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 23/30] oss: msnd_pinnacle: avoid interruptible_sleep_on_timeout Arnd Bergmann
2014-01-14 15:16 ` Takashi Iwai [this message]
2014-01-02 12:07 ` [PATCH, RFC 24/30] oss: midibuf: fix sleep_on races Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 25/30] oss: vwsnd: avoid interruptible_sleep_on Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 26/30] oss: dmasound: kill SLEEP() macro to avoid race Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 27/30] oss: remove last sleep_on users Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 28/30] sgi-xp: open-code interruptible_sleep_on_timeout Arnd Bergmann
2014-01-02 16:04 ` Robin Holt
2014-01-02 12:07 ` [PATCH, RFC 29/30] char: nwbutton: open-code interruptible_sleep_on Arnd Bergmann
2014-01-02 12:07 ` [PATCH, RFC 30/30] sched: remove sleep_on() and friends Arnd Bergmann
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