linux-kernel - Re: [PATCH] ALSA: hda/tegra: fix a memory leak in hda_tegra_first

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <87fr8qy7xu.wl-tiwai@suse.de>
Date: Wed, 31 Dec 2025 16:42:05 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Haoxiang Li <lihaoxiang@...c.iscas.ac.cn>
Cc: perex@...ex.cz,
	tiwai@...e.com,
	thierry.reding@...il.com,
	jonathanh@...dia.com,
	mkumard@...dia.com,
	ddadap@...dia.com,
	sheetal@...dia.com,
	linux-sound@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ALSA: hda/tegra: fix a memory leak in hda_tegra_first_init()

On Sun, 28 Dec 2025 15:05:30 +0100,
Haoxiang Li wrote:
> 
> Add azx_free_stream_pages() to release the resources allocated
> by azx_alloc_stream_pages().

It'll be already called later at the destructor hda_tegra_dev_free()
callback, so this change would be rather superfluous or harmful.


thanks,

Takashi