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From: Takashi Iwai <tiwai@suse.de>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: alsa-devel@alsa-project.org, Leon Romanovsky <leon@kernel.org>,
	Tong Zhang <ztong0001@gmail.com>,
	kernel-janitors@vger.kernel.org, Takashi Iwai <tiwai@suse.com>,
	Huilong Deng <denghuilong@cdjrlc.com>,
	Allen Pais <allen.lkml@gmail.com>,
	Romain Perier <romain.perier@gmail.com>,
	Jasmin Fazlic <superfassl@gmail.com>
Subject: Re: [PATCH] ALSA: hdsp: fix a test for copy_to_user() failure
Date: Tue, 22 Jun 2021 21:33:46 +0200	[thread overview]
Message-ID: <s5him25pucl.wl-tiwai@suse.de> (raw)
In-Reply-To: <YNIzqpVR6L2t/RwJ@mwanda>

On Tue, 22 Jun 2021 21:02:02 +0200,
Dan Carpenter wrote:
> 
> The copy_to_user() function returns the number of bytes remaining to be
> copied.  It doesn't return negatives.
> 
> Fixes: 66c8f75919dd ("ALSA: hdsp: Fix assignment in if condition")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Thanks, applied.


Takashi

WARNING: multiple messages have this Message-ID (diff)
From: Takashi Iwai <tiwai@suse.de>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Jasmin Fazlic <superfassl@gmail.com>,
	Romain Perier <romain.perier@gmail.com>,
	Leon Romanovsky <leon@kernel.org>,
	Huilong Deng <denghuilong@cdjrlc.com>,
	Tong Zhang <ztong0001@gmail.com>,
	Allen Pais <allen.lkml@gmail.com>,
	alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] ALSA: hdsp: fix a test for copy_to_user() failure
Date: Tue, 22 Jun 2021 21:33:46 +0200	[thread overview]
Message-ID: <s5him25pucl.wl-tiwai@suse.de> (raw)
In-Reply-To: <YNIzqpVR6L2t/RwJ@mwanda>

On Tue, 22 Jun 2021 21:02:02 +0200,
Dan Carpenter wrote:
> 
> The copy_to_user() function returns the number of bytes remaining to be
> copied.  It doesn't return negatives.
> 
> Fixes: 66c8f75919dd ("ALSA: hdsp: Fix assignment in if condition")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Thanks, applied.


Takashi

  reply	other threads:[~2021-06-22 19:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-22 19:02 [PATCH] ALSA: hdsp: fix a test for copy_to_user() failure Dan Carpenter
2021-06-22 19:02 ` Dan Carpenter
2021-06-22 19:33 ` Takashi Iwai [this message]
2021-06-22 19:33   ` Takashi Iwai

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