Add o->lockmem to conversion functions

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/cconv.c b/cconv.c
index 8edfde0..d94502b 100644
--- a/cconv.c
+++ b/cconv.c
@@ -136,6 +136,7 @@
 	o->zone_range = le64_to_cpu(top->zone_range);
 	o->zone_size = le64_to_cpu(top->zone_size);
 	o->zone_skip = le64_to_cpu(top->zone_skip);
+	o->lockmem = le64_to_cpu(top->lockmem);
 	o->offset_increment = le64_to_cpu(top->offset_increment);
 
 	o->overwrite = le32_to_cpu(top->overwrite);
@@ -362,6 +363,7 @@
 	top->zone_range = __cpu_to_le64(o->zone_range);
 	top->zone_size = __cpu_to_le64(o->zone_size);
 	top->zone_skip = __cpu_to_le64(o->zone_skip);
+	top->lockmem = __cpu_to_le64(o->lockmem);
 	top->ddir_seq_add = __cpu_to_le64(o->ddir_seq_add);
 	top->file_size_low = __cpu_to_le64(o->file_size_low);
 	top->file_size_high = __cpu_to_le64(o->file_size_high);