{
if (nullb->dev->discard == false)
return;
+
+ if (nullb->dev->zoned) {
+ nullb->dev->discard = false;
+ pr_info("discard option is ignored in zoned mode\n");
+ return;
+ }
+
nullb->q->limits.discard_granularity = nullb->dev->blocksize;
nullb->q->limits.discard_alignment = nullb->dev->blocksize;
blk_queue_max_discard_sectors(nullb->q, UINT_MAX >> 9);