From: Hui Wang <hui.wang@canonical.com>
To: Jaroslav Kysela <perex@perex.cz>,
alsa-devel@alsa-project.org, tiwai@suse.de,
kai.vehmanen@linux.intel.com
Subject: Re: [RFC][PATCH v5 1/2] alsa: jack: implement software jack injection via debugfs
Date: Fri, 22 Jan 2021 21:41:50 +0800 [thread overview]
Message-ID: <69c0ba78-91f2-efbb-2158-5b66e060dfed@canonical.com> (raw)
In-Reply-To: <c639b7df-d785-892b-1654-af5c8829ed52@perex.cz>
On 1/22/21 4:40 PM, Jaroslav Kysela wrote:
> Dne 22. 01. 21 v 9:21 Hui Wang napsal(a):
>
>> + len = scnprintf(buf, 256, "0x%04x", mask_bits);
> Use sizeof(buf) on all appropriate places. Also never use user space 'count'
> variable for the stack buffer size.
>
> Jaroslav
Oh, right, will use sizeof(buf). Will not use 'count' for stack buffer
size.
Thanks,
Hui.
>
next prev parent reply other threads:[~2021-01-22 13:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 8:21 [RFC][PATCH v5 0/2] audio jack software injection Hui Wang
2021-01-22 8:21 ` [RFC][PATCH v5 1/2] alsa: jack: implement software jack injection via debugfs Hui Wang
2021-01-22 8:40 ` Jaroslav Kysela
2021-01-22 13:41 ` Hui Wang [this message]
2021-01-22 8:21 ` [RFC][PATCH v5 2/2] alsa: jack: add document for sound jack injection Hui Wang
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