Hi. On Fri, Aug 08, 2008 at 03:24:20PM -0700, Loc Ho (lho@xxxxxxxx) wrote: > This sound like the only solution to passing more than one pointers from user space is via custom system call - such as (new) crypto_op(...). Am I correct? No, it is not a right solution. Linux has so ugly compat layer to fix this problems, that it is much better not to look at it before the dinner. You do not need to pass multiple pointers, but instead a multiple data. You can do that via single area provided to the kernel and multiple size fields, where each one corresponds to the size of the contiguous sectors in the provided data. -- Evgeniy Polyakov -- 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
