From: Takashi Iwai <tiwai@suse.de>
To: YueHaibing <yuehaibing@huawei.com>
Cc: gregkh@linuxfoundation.org, alsa-devel@alsa-project.org,
tiwai@suse.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] ALSA: gus: Replace unsafe strcpy() with strscpy()
Date: Fri, 14 May 2021 09:47:09 +0200 [thread overview]
Message-ID: <s5hv97l92pu.wl-tiwai@suse.de> (raw)
In-Reply-To: <20210514070507.16600-1-yuehaibing@huawei.com>
On Fri, 14 May 2021 09:05:07 +0200,
YueHaibing wrote:
>
> Fix smatch warning:
> sound/isa/gus/gus_main.c:396 snd_gus_check_version() error:
> strcpy() 'card->longname' too large for 'card->shortname' (80 vs 32)
>
> Even if this is not a real bug since the longest length of card->longname
> now is 31, replace strcpy() with strscpy() in order to avoid possible
> future mistake.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Applied, thanks.
Takashi
prev parent reply other threads:[~2021-05-14 7:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-14 7:05 [PATCH -next] ALSA: gus: Replace unsafe strcpy() with strscpy() YueHaibing
2021-05-14 7:47 ` Takashi Iwai [this message]
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