"user_mode()" in include/asm/ptrace.h? But that only checks to see if
the regs struct you passed it are from a kernel thread or not. No
checks to see if the process has any kernel locks.
-- Nathan Paul Simons, Junior Software Engineer for FSMLabs http://www.fsmlabs.com/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/