From: Takashi Iwai <tiwai@suse.de>
To: ville.syrjala@linux.intel.com
Cc: intel-gfx@lists.freedesktop.org, alsa-devel@alsa-project.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: Re: [PATCH 02/11] ALSA: x86: Clear the pdata.notify_lpe_audio pointer before teardown
Date: Fri, 28 Apr 2017 10:16:35 +0200 [thread overview]
Message-ID: <s5hbmrhymjg.wl-tiwai@suse.de> (raw)
In-Reply-To: <20170427160231.13337-3-ville.syrjala@linux.intel.com>
On Thu, 27 Apr 2017 18:02:21 +0200,
ville.syrjala@linux.intel.com wrote:
>
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Clear the notify function pointer in the platform data before we tear
> down the driver. Otherwise i915 would end up calling a stale function
> pointer and possibly explode.
>
> Cc: Takashi Iwai <tiwai@suse.de>
> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
This deserves also Cc to stable, IMO.
thanks,
Takashi
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next prev parent reply other threads:[~2017-04-28 8:16 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-27 16:02 [PATCH v2 00/11] drm/i915: LPE audio runtime PM and multipipe (v2) ville.syrjala
2017-04-27 16:02 ` [PATCH 01/11] drm/i915: Fix runtime PM for LPE audio ville.syrjala
2017-04-28 8:15 ` Takashi Iwai
2017-04-27 16:02 ` [PATCH 02/11] ALSA: x86: Clear the pdata.notify_lpe_audio pointer before teardown ville.syrjala
2017-04-28 8:16 ` Takashi Iwai [this message]
2017-04-27 16:02 ` [PATCH 03/11] drm/i915: Stop pretending to mask/unmask LPE audio interrupts ville.syrjala
2017-04-27 16:02 ` [PATCH v2 04/11] drm/i915: Remove the unused pending_notify from LPE platform data ville.syrjala
2017-04-27 16:02 ` [PATCH 05/11] drm/i915: Replace tmds_clock_speed and link_rate with just ls_clock ville.syrjala
2017-04-27 16:02 ` [PATCH v2 06/11] drm/i915: Remove hdmi_connected from LPE audio pdata ville.syrjala
2017-04-27 16:02 ` [PATCH 07/11] drm/i915: Reorganize intel_lpe_audio_notify() arguments ville.syrjala
2017-04-27 16:02 ` [PATCH v2 08/11] drm/i915: Clean up the LPE audio platform data ville.syrjala
2017-04-27 16:02 ` [PATCH 09/11] ALSA: x86: Prepare LPE audio ctls for multiple PCMs ville.syrjala
2017-04-27 16:02 ` [PATCH v2 10/11] ALSA: x86: Split snd_intelhad into card and PCM specific structures ville.syrjala
2017-04-27 16:02 ` [PATCH v2 11/11] ALSA: x86: Register multiple PCM devices for the LPE audio card ville.syrjala
2017-04-28 19:46 ` [alsa-devel] " Pierre-Louis Bossart
2017-04-27 16:02 ` [PATCH alsa-lib] conf: Add multiple hdmi pcm definition for Intel LPE audio ville.syrjala
2017-04-27 16:21 ` ✓ Fi.CI.BAT: success for " Patchwork
2017-04-28 8:41 ` [PATCH v2 00/11] drm/i915: LPE audio runtime PM and multipipe (v2) Takashi Iwai
2017-04-28 17:10 ` [alsa-devel] " Pierre-Louis Bossart
2017-04-28 19:37 ` Ville Syrjälä
2017-05-02 1:29 ` Pierre-Louis Bossart
2017-05-02 18:27 ` Ville Syrjälä
2017-05-02 20:15 ` Pierre-Louis Bossart
2017-05-02 20:44 ` Takashi Iwai
2017-05-03 13:39 ` Ville Syrjälä
2017-05-03 13:48 ` Takashi Iwai
-- strict thread matches above, loose matches on Subject: below --
2017-04-25 20:27 [PATCH 00/11] drm/i915: LPE audio runtime PM and multipipe ville.syrjala
2017-04-25 20:27 ` [PATCH 02/11] ALSA: x86: Clear the pdata.notify_lpe_audio pointer before teardown ville.syrjala
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