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authorJonathan Velez <jonvelez12345@gmail.com>2025-07-09 13:33:30 +0000
committerNiklas Cassel <cassel@kernel.org>2025-07-09 15:48:17 +0200
commit48925ba7dfa7337f54c5bae6738b2f0bb4055b06 (patch)
treec6e1c6ac137dc20bbc290b201696baa482dd8a08 /scripts/lib/kdoc/kdoc_re.py
parentc5fccfe9e4e9d210a7e9de1ecb96c6edc33a518c (diff)
ata: libata-transport: replace scnprintf with sysfs_emit for simple attributes
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(). This aligns with the sysfs guidance provided in Documentation/filesystems/sysfs.rst. Signed-off-by: Jonathan Velez <jonvelez12345@gmail.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20250709133330.3546-1-jonvelez12345@gmail.com Signed-off-by: Niklas Cassel <cassel@kernel.org>
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