zmd->nr_rnd_zones was increased twice by mistake. The other place: 1131 zmd->nr_useable_zones++; 1132 if (dmz_is_rnd(zone)) { 1133 zmd->nr_rnd_zones++; ^^^
Cc: stable@vger.kernel.org Fixes: 3b1a94c88b79 ("dm zoned: drive-managed zoned block device target") Signed-off-by: Bob Liu bob.liu@oracle.com Reviewed-by: Damien Le Moal damien.lemoal@wdc.com --- drivers/md/dm-zoned-metadata.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index 516c7b6..369de15 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -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: