Re: [PATCH 2/3] iio: imu: adis16400: fix unprotected debugfs reads

Andy Shevchenko <[email protected]>
Newsgroups org.kernel.vger.linux-iio,org.kernel.vger.linux-kernel
Organization Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo
Message-ID <[email protected]> 
On Fri, Aug 14, 2026 at 06:07:27PM +0900, Arka Mondal wrote:
> The serial_number file operations are open coded and never call
> debugfs_file_get(), which debugfs_create_file_unsafe() requires.
> debugfs_remove_recursive() therefore does not wait for a read in
> progress, and unbind frees the iio_dev underneath it.
> 
> Use debugfs_create_file() instead.

Have you read the code? Have you read the commit message of the "culprit"
commit?

NAK. Please, revisit all your patches and be careful next time.

-- 
With Best Regards,
Andy Shevchenko
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