The module loading works but the code is evidently violating
the use of smp_processor_id() with respect to preemptibility.
It seems that smp_processor_id() is only used for a best-effort
load-balancing, refer to qat_crypto_get_instance_node(). It's not feasible
to disable preemption for the duration of the crypto requests. Therefore,
just silence the warning.
Reference materials:
1b82feb6c5https://www.kernel.org/doc/Documentation/preempt-locking.txt
Change-Id: I0f4d88d934aa29d30cde9a20212e758e15ad01ad
Closes-Bug: 1884262
Signed-off-by: zhao.shuai <zhaos@neusoft.com>
e2c681a443