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| author |   Bob Liu <bob.liu@oracle.com> | 2020-03-24 21:22:45 +0800 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2020-03-24 12:21:48 -0400 |
| commit | b8fdd090376a7a46d17db316638fe54b965c2fb0 (patch) | |
| tree | 1df68124bef80a892be9d40b0c5246ed0465e361 /drivers/md/dm-zoned-metadata.c | |
| parent | dm verity fec: fix memory leak in verity_fec_dtr (diff) | |
| download | linux-dev-b8fdd090376a7a46d17db316638fe54b965c2fb0.tar.xz linux-dev-b8fdd090376a7a46d17db316638fe54b965c2fb0.zip | |
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: 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>
Diffstat (limited to 'drivers/md/dm-zoned-metadata.c')
| -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 516c7b671d25..369de15c4e80 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: |