From: Takashi Iwai <tiwai@suse.de>
To: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: alsa-devel@alsa-project.org, Scott Bahling <sbahling@suse.com>,
stable@vger.kernel.org
Subject: Re: [alsa-devel] [PATCH] ALSA: firewire-tascam: fix corruption due to spin lock without restoration in SoftIRQ context
Date: Mon, 13 Jan 2020 10:41:15 +0100 [thread overview]
Message-ID: <s5h1rs3lmmc.wl-tiwai@suse.de> (raw)
In-Reply-To: <20200113085719.26788-1-o-takashi@sakamocchi.jp>
On Mon, 13 Jan 2020 09:57:19 +0100,
Takashi Sakamoto wrote:
>
> ALSA firewire-tascam driver can bring corruption due to spin lock without
> restoration of IRQ flag in SoftIRQ context. This commit fixes the bug.
>
> Cc: Scott Bahling <sbahling@suse.com>
> Cc: <stable@vger.kernel.org> # v4.21
> Fixes: d7167422433c ("ALSA: firewire-tascam: queue events for change of control surface")
> Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Applied, thanks.
Takashi
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prev parent reply other threads:[~2020-01-13 9:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 8:57 [alsa-devel] [PATCH] ALSA: firewire-tascam: fix corruption due to spin lock without restoration in SoftIRQ context Takashi Sakamoto
2020-01-13 9:41 ` Takashi Iwai [this message]
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