On Tue, 4 Feb 2025, Vicki Pfau wrote:

Due to an interplay between locking in the input and hid transport subsystems,
attempting to register or deregister the relevant input devices during the
hidraw open/close events can lead to a lock ordering issue. Though this
shouldn't cause a deadlock, this commit moves the input device manipulation to
deferred work to sidestep the issue.

Signed-off-by: Vicki Pfau <redacted>

Applied to hid.git#for-6.14/upstream-fixes.

-- 
Jiri Kosina
SUSE Labs