From: Dominik Brodowski <linux@dominikbrodowski.net>
To: Takashi Iwai <tiwai@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] pcmcia: Use scnprintf() for avoiding potential buffer overflow
Date: Sat, 14 Mar 2020 14:36:32 +0100 [thread overview]
Message-ID: <20200314133632.GB453554@light.dominikbrodowski.net> (raw)
In-Reply-To: <20200311090426.20161-1-tiwai@suse.de>
On Wed, Mar 11, 2020 at 10:04:26AM +0100, Takashi Iwai wrote:
> Since snprintf() returns the would-be-output size instead of the
> actual output size, the succeeding calls may go beyond the given
> buffer limit. Fix it by replacing with scnprintf().
>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Applied to pcmcia-next.
Thanks,
Dominik
prev parent reply other threads:[~2020-03-15 1:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 9:04 [PATCH] pcmcia: Use scnprintf() for avoiding potential buffer overflow Takashi Iwai
2020-03-14 13:36 ` Dominik Brodowski [this message]
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