During login processing, only login request is accepted. So we
can move data segment length check from iscsi_check_data_segment_length()
to iscsi_op_login().
A few patches from this will inline data segment length check into
each opcode handler and then remove iscsi_check_data_segment_length().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I527ab27e8e0d69a067839b47635584d5262b0e49
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470723
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>