From: Niklas Cassel <cassel@kernel.org>
To: dlemoal@kernel.org, Jonathan Velez <jonvelez12345@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
shuah@kernel.org
Subject: Re: [PATCH] ata: libata-transport: replace scnprintf with sysfs_emit for simple attributes
Date: Wed, 09 Jul 2025 15:49:39 +0200 [thread overview]
Message-ID: <175206897980.965177.5326786325935383585.b4-ty@kernel.org> (raw)
In-Reply-To: <20250709133330.3546-1-jonvelez12345@gmail.com>
On Wed, 09 Jul 2025 13:33:30 +0000, Jonathan Velez wrote:
> sprintf, snprintf, and scnprintf do not consider the PAGE_SIZE maximum
> of the temporary buffer used for outputting sysfs content and they may
> overrun the PAGE_SIZE buffer length.
>
> To avoid output defects with the ATA transport class simple attributes,
> use sysfs_emit instead of scnprintf().
>
> [...]
Applied to libata/linux.git (for-6.17), thanks!
[1/1] ata: libata-transport: replace scnprintf with sysfs_emit for simple attributes
https://git.kernel.org/libata/linux/c/48925ba7
Kind regards,
Niklas
next prev parent reply other threads:[~2025-07-09 13:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-09 13:33 Jonathan Velez
2025-07-09 13:47 ` Niklas Cassel
2025-07-09 13:49 ` Niklas Cassel [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-07-07 12:20 Jonathan Velez
2025-07-08 1:15 ` Damien Le Moal
2025-07-09 13:16 ` Jonathan Velez
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