On 09/09/2015 09:35 AM, Stephan Mueller wrote:
>> + if (sg_is_last(req->dst)) {
>> >+ ret = mpi_read_buffer(c, sg_virt(req->dst), dst_len,
>> >+ &req->out_len, &sign);
>> >+ } else {
>> >+ void *ptr = kmalloc(dst_len, GFP_KERNEL);
>> >+
>> >+ if (!ptr)
>> >+ goto err_free_m;
>> >+
>> >+ ret = mpi_read_buffer(c, ptr, dst_len, &req->out_len, &sign);
>> >+ scatterwalk_map_and_copy(ptr, req->dst, 0, dst_len, 1);
>> >+ kfree(ptr);
> Just a question: this code is present 4 times, can that be put into a
> separate
> inline?
>
I have put it like this because it is easier to read.
All 4 functions use different variable names according to the spec.
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