ret = dmz_rdwr_block(zmd, REQ_OP_WRITE, block, mblk->page);
if (ret == 0)
- ret = blkdev_issue_flush(zmd->dev->bdev, GFP_KERNEL, NULL);
+ ret = blkdev_issue_flush(zmd->dev->bdev, GFP_NOIO, NULL);
return ret;
}
/* Flush drive cache (this will also sync data) */
if (ret == 0)
- ret = blkdev_issue_flush(zmd->dev->bdev, GFP_KERNEL, NULL);
+ ret = blkdev_issue_flush(zmd->dev->bdev, GFP_NOIO, NULL);
return ret;
}
/* If there are no dirty metadata blocks, just flush the device cache */
if (list_empty(&write_list)) {
- ret = blkdev_issue_flush(zmd->dev->bdev, GFP_KERNEL, NULL);
+ ret = blkdev_issue_flush(zmd->dev->bdev, GFP_NOIO, NULL);
goto out;
}
(zmd->nr_meta_zones << zmd->dev->zone_nr_blocks_shift);
}
- page = alloc_page(GFP_KERNEL);
+ page = alloc_page(GFP_NOIO);
if (!page)
return -ENOMEM;
/* Get zone information from disk */
ret = blkdev_report_zones(zmd->dev->bdev, dmz_start_sect(zmd, zone),
- &blkz, &nr_blkz, GFP_KERNEL);
+ &blkz, &nr_blkz, GFP_NOIO);
if (ret) {
dmz_dev_err(zmd->dev, "Get zone %u report failed",
dmz_id(zmd, zone));
ret = blkdev_reset_zones(dev->bdev,
dmz_start_sect(zmd, zone),
- dev->zone_nr_sectors, GFP_KERNEL);
+ dev->zone_nr_sectors, GFP_NOIO);
if (ret) {
dmz_dev_err(dev, "Reset zone %u failed %d",
dmz_id(zmd, zone), ret);