From: Mark Brown <broonie@kernel.org>
To: "Amadeusz Sławiński" <amadeuszx.slawinski@linux.intel.com>
Cc: alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Jie Yang <yang.jie@linux.intel.com>,
Cezary Rojewski <cezary.rojewski@intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 03/11] ASoC: compress: Fix memory leak from snd_soc_new_compress
Date: Tue, 25 Jun 2019 13:01:41 +0100 [thread overview]
Message-ID: <20190625120141.GQ5316@sirena.org.uk> (raw)
In-Reply-To: <20190617113644.25621-4-amadeuszx.slawinski@linux.intel.com>
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On Mon, Jun 17, 2019 at 01:36:36PM +0200, Amadeusz Sławiński wrote:
> Change kzalloc to devm_kzalloc, so compr gets automatically freed when
> it's no longer needed.
>
> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
> ---
> sound/soc/soc-compress.c | 17 ++++++-----------
> 1 file changed, 6 insertions(+), 11 deletions(-)
This will mean it'll get freed at some point if the driver for the
device it's allocated against gets removed but it will still get
allocated every time the card gets instntiated (eg, due to deferred
probe or due to some other driver getting probed and removed).
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next prev parent reply other threads:[~2019-06-25 12:02 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-17 11:36 [PATCH v2 00/11] Fix driver reload issues Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 01/11] ASoC: Intel: Skylake: Initialize lists before access so they are safe to use Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 02/11] ALSA: hdac: Fix codec name after machine driver is unloaded and reloaded Amadeusz Sławiński
2019-06-17 15:29 ` Takashi Iwai
2019-06-17 11:36 ` [PATCH v2 03/11] ASoC: compress: Fix memory leak from snd_soc_new_compress Amadeusz Sławiński
2019-06-25 12:01 ` Mark Brown [this message]
2019-06-17 11:36 ` [PATCH v2 04/11] ASoC: Intel: Skylake: Don't return failure on machine driver reload Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 05/11] ASoC: Intel: Skylake: Remove static table index when parsing topology Amadeusz Sławiński
2019-06-26 12:26 ` Mark Brown
2019-06-17 11:36 ` [PATCH v2 06/11] ASoC: Intel: Skylake: Add function to cleanup debugfs interface Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 07/11] ASoC: Intel: Skylake: Properly cleanup on component removal Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 08/11] ASoC: Intel: Skylake: Fix NULL ptr dereference when unloading clk dev Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 09/11] ASoC: Intel: hdac_hdmi: Set ops to NULL on remove Amadeusz Sławiński
2019-06-17 20:51 ` [alsa-devel] " Ranjani Sridharan
2019-06-17 21:36 ` Takashi Iwai
2019-06-18 4:19 ` Ranjani Sridharan
2019-06-18 5:16 ` Takashi Iwai
2019-06-18 11:00 ` Amadeusz Sławiński
2019-06-18 15:58 ` Ranjani Sridharan
2019-06-19 8:38 ` Amadeusz Sławiński
2019-06-19 21:09 ` Ranjani Sridharan
2019-06-20 6:17 ` Pierre-Louis Bossart
2019-06-24 7:50 ` Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 10/11] ASoC: topology: Consolidate how dtexts and dvalues are freed Amadeusz Sławiński
2019-06-17 11:36 ` [PATCH v2 11/11] ASoC: topology: Consolidate and fix asoc_tplg_dapm_widget_*_create flow Amadeusz Sławiński
2019-06-25 1:17 ` [alsa-devel] " Ranjani Sridharan
2019-06-25 12:04 ` [PATCH v2 00/11] Fix driver reload issues Mark Brown
2019-06-25 13:02 ` [alsa-devel] " Pierre-Louis Bossart
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