Description Ailin-Xu 2025-08-15 13:09:50 UTC

commit 8c5459f1663ee689f94e69b25adb415cb95acb88 upstream.

For iaa_crypto operations, it's assumed that if an operation doesn't
make progress, the IAA watchdog timer will kick in and set the
completion status bit to failure and the reason to completion timeout.

Some systems may have broken hardware that doesn't even do that, which
can result in an infinite status-checking loop. Add a check for that
in the loop, and disable the driver if it occurs.