From: Takashi Iwai <tiwai@suse.de>
To: Thorsten Blum <thorsten.blum@linux.dev>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Rong Zhang <i@rong.moe>,
Cryolitia PukNgae <cryolitia.pukngae@linux.dev>,
Arun Raghavan <arunr@valvesoftware.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Kees Cook <kees@kernel.org>, Takashi Iwai <tiwai@suse.de>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ALSA: usb-audio: simplify mixer control name handling
Date: Tue, 05 May 2026 11:58:21 +0200 [thread overview]
Message-ID: <877bpiw536.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260504212008.147373-4-thorsten.blum@linux.dev>
On Mon, 04 May 2026 23:20:10 +0200,
Thorsten Blum wrote:
>
> In get_term_name(), remove hard-coded return values and a strlen() call,
> and return the number of bytes copied by strscpy() directly.
>
> Since get_term_name() may now return -E2BIG on string truncation, check
> name_len < 0 and return early from get_connector_control_name() if
> needed. Also replace strlcat() with strscpy().
>
> Other get_term_name() callers only check the return value for non-zero
> and are not affected by this change.
>
> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Thanks, applied to for-next branch.
Takashi
prev parent reply other threads:[~2026-05-05 9:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-04 21:20 [PATCH] ALSA: usb-audio: simplify mixer control name handling Thorsten Blum
2026-05-05 9:58 ` Takashi Iwai [this message]
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