Is it really right not to handle the IS_IA32_PROCESS cases at all? It looked me like it would be easy to handle those. syscall_get_nr needs to return -1L when the task is not in a syscall. This line concerns me: + count = min_t(int, args->n, cfm & 0x7f); I take this to mean that you can tell how many arguments might be accessible. If fewer than 6 are available, you leave args[count..5] uninitialized. You should set them to something (e.g. 0 or -1), or else this is an information leak of random kernel stack words. Thanks, Roland -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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