Commit b8fdd090 authored Mar 24, 2020 by Bob Liu Committed by Mike Snitzer Mar 24, 2020

dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()



zmd->nr_rnd_zones was increased twice by mistake. The other place it
is increased in dmz_init_zone() is the only one needed:

1131                 zmd->nr_useable_zones++;
1132                 if (dmz_is_rnd(zone)) {
1133                         zmd->nr_rnd_zones++;
					^^^
Fixes: 3b1a94c8 ("dm zoned: drive-managed zoned block device target")
Cc: stable@vger.kernel.org
Signed-off-by: Bob Liu <bob.liu@oracle.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent 75fa6019

drivers/md/dm-zoned-metadata.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1109,7 +1109,6 @@ static int dmz_init_zone(struct blk_zone blkz, unsigned int idx, void data)
		switch (blkz->type) {
		case BLK_ZONE_TYPE_CONVENTIONAL:
		set_bit(DMZ_RND, &zone->flags);
		zmd->nr_rnd_zones++;
		break;
		case BLK_ZONE_TYPE_SEQWRITE_REQ:
		case BLK_ZONE_TYPE_SEQWRITE_PREF:

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