linux-kernel - Re: [PATCH] drivers/perf: convert sysfs sprintf/snprintf family to sysfs

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Message-ID: <20210204130905.GE20468@willie-the-truck>
Date:   Thu, 4 Feb 2021 13:09:05 +0000
From:   Will Deacon <will@...nel.org>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     mark.rutland@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/perf: convert sysfs sprintf/snprintf family to
 sysfs_emit

On Thu, Feb 04, 2021 at 11:32:51AM +0800, Jiapeng Chong wrote:
> Fix the following coccicheck warning:
> 
> ./drivers/perf/arm-cci.c:708:8-16: WARNING: use scnprintf or sprintf.
> ./drivers/perf/arm-cci.c:699:8-16: WARNING: use scnprintf or sprintf.
> ./drivers/perf/arm-cci.c:528:8-16: WARNING: use scnprintf or sprintf.
> ./drivers/perf/arm-cci.c:309:8-16: WARNING: use scnprintf or sprintf.
> 
> Reported-by: Abaci Robot<abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
> ---
>  drivers/perf/arm-cci.c | 11 +++++------
>  1 file changed, 5 insertions(+), 6 deletions(-)

Looks like the same issue exists for other drivers under drivers/perf/. How
about fixing them all together?

Will