diff options
| author | Bob Liu <bob.liu@oracle.com> | 2020-03-24 16:22:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-17 11:48:54 +0300 |
| commit | 738d853b16964649e643e747a195acb3b3950717 (patch) | |
| tree | 8edfce3fed8c4997862c1ccea89d7033d6e2a197 /drivers/md | |
| parent | 45b9d993dfe6846f7ec9aedf0591fed3f9dc0f0d (diff) | |
| download | linux-738d853b16964649e643e747a195acb3b3950717.tar.xz | |
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
[ Upstream commit b8fdd090376a7a46d17db316638fe54b965c2fb0 ]
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: 3b1a94c88b79 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-zoned-metadata.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index 086a870087cf..53eb21343b11 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -1105,7 +1105,6 @@ static int dmz_init_zone(struct dmz_metadata *zmd, struct dm_zone *zone, if (blkz->type == BLK_ZONE_TYPE_CONVENTIONAL) { set_bit(DMZ_RND, &zone->flags); - zmd->nr_rnd_zones++; } else if (blkz->type == BLK_ZONE_TYPE_SEQWRITE_REQ || blkz->type == BLK_ZONE_TYPE_SEQWRITE_PREF) { set_bit(DMZ_SEQ, &zone->flags); |