Am Dienstag, 4. Oktober 2016, 09:08:42 CEST schrieb Tim Chen: Hi Tim, > There is a spin lock protecting the completion's wait_queue on the processes > waiting for the completion of the job, and the queue head. My suspicion is > if these structures are not initialized properly, we fail to look up the > waiting process in the queue properly to call it. For the other tested > cases, they may not be a true ahash operation in the sense of passing > request through the crypto daemon, and have to context switch to let crypto > daemon complete the job. The computation proceeds > and returns in the same call chain. Thanks a lot for the clarification. Ciao Stephan -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
