On Wed, May 20, 2015 at 10:03:45PM +0200, Stephan Mueller wrote:
>> @@ -1487,6 +1514,7 @@ unlock:
> */
> static int drbg_uninstantiate(struct drbg_state *drbg)
> {
> + cancel_work_sync(&drbg->seed_work);
This will just block until the work is done, i.e., until the
pool is ready. It's no different to an uninterruptible sleep.
So either just do an uninterruptible sleep, or allow the async
seed to fail.
Cheers,
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