linux-kernel - Re: [PATCH] block: zram: replace scnprintf() with sysfs_emit() in *

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Message-ID: <zzscki3fdg75nl4gojsqo7exhwodt6sm66avcwmmhnz5yvc5sm@sld334al6udp>
Date: Fri, 27 Jun 2025 13:32:20 +0900
From: Sergey Senozhatsky <senozhatsky@...omium.org>
To: Jens Axboe <axboe@...nel.dk>, Rahul Kumar <rk0006818@...il.com>
Cc: minchan@...nel.org, senozhatsky@...omium.org, 
	linux-block@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-kernel-mentees@...ts.linux.dev, skhan@...uxfoundation.org
Subject: Re: [PATCH] block: zram: replace scnprintf() with sysfs_emit() in
 *_show() functions

On (25/06/27 09:22), Rahul Kumar wrote:
> Replace scnprintf() with sysfs_emit() or sysfs_emit_at() in sysfs
> *_show() functions in zram_drv.c to follow the kernel's guidelines
> from Documentation/filesystems/sysfs.rst.
> 
> This improves consistency, safety, and makes the code easier to
> maintain and update in the future.
> 
> Signed-off-by: Rahul Kumar <rk0006818@...il.com>

Reviewed-by: Sergey Senozhatsky <senozhatsky@...omium.org>