On Mon, 6 Apr 2015, Thavatchai Makphaibulchoke wrote: > This patch fixes the problem that the ownership of a mutex acquired > by an interrupt handler(IH) gets incorrectly attributed to the > interrupted thread. An hard interrupt handler is not allowed to take a mutex. End of story, nothing to fix here. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html