From 218082010aceb40b5495ebc30028ede6e30ee755 Mon Sep 17 00:00:00 2001 From: Johannes Thumshirn Date: Sun, 28 Jan 2024 23:52:17 -0800 Subject: [PATCH] dm: dm-zoned: guard blkdev_zone_mgmt with noio scope Guard the calls to blkdev_zone_mgmt() with a memalloc_noio scope. This helps us getting rid of the GFP_NOIO argument to blkdev_zone_mgmt(); Signed-off-by: Johannes Thumshirn Reviewed-by: Mike Snitzer Reviewed-by: Damien Le Moal Link: https://lore.kernel.org/r/20240128-zonefs_nofs-v3-2-ae3b7c8def61@wdc.com Signed-off-by: Jens Axboe --- drivers/md/dm-zoned-metadata.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index fdfe30f7b6973..165996cc966c4 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -1655,10 +1655,13 @@ static int dmz_reset_zone(struct dmz_metadata *zmd, struct dm_zone *zone) if (!dmz_is_empty(zone) || dmz_seq_write_err(zone)) { struct dmz_dev *dev = zone->dev; + unsigned int noio_flag; + noio_flag = memalloc_noio_save(); ret = blkdev_zone_mgmt(dev->bdev, REQ_OP_ZONE_RESET, dmz_start_sect(zmd, zone), - zmd->zone_nr_sectors, GFP_NOIO); + zmd->zone_nr_sectors, GFP_KERNEL); + memalloc_noio_restore(noio_flag); if (ret) { dmz_dev_err(dev, "Reset zone %u failed %d", zone->id, ret); -- 2.30.2