diff options
author | Stefan Agner <stefan.agner@toradex.com> | 2019-06-03 10:59:09 +0200 |
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committer | Stefan Agner <stefan.agner@toradex.com> | 2019-06-03 10:59:09 +0200 |
commit | 2115c1bc6e396d5ffe9ecbe394d1c50a6e25c404 (patch) | |
tree | 20fff445991414f23c0a29237940b75cd756de86 /drivers/md/dm-zoned-metadata.c | |
parent | b794ea49ba3816c0d5cf05506964a8e69ce4efa3 (diff) | |
parent | 3f7c1cab1a61108821cf47dda8a32ed25cc3588b (diff) |
Merge tag 'v5.0.19' into toradex_5.0.ytoradex_5.0.y
This is the 5.0.19 stable release
Diffstat (limited to 'drivers/md/dm-zoned-metadata.c')
-rw-r--r-- | drivers/md/dm-zoned-metadata.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index fa68336560c3..d8334cd45d7c 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -1169,6 +1169,9 @@ static int dmz_init_zones(struct dmz_metadata *zmd) goto out; } + if (!nr_blkz) + break; + /* Process report */ for (i = 0; i < nr_blkz; i++) { ret = dmz_init_zone(zmd, zone, &blkz[i]); @@ -1204,6 +1207,8 @@ static int dmz_update_zone(struct dmz_metadata *zmd, struct dm_zone *zone) /* Get zone information from disk */ ret = blkdev_report_zones(zmd->dev->bdev, dmz_start_sect(zmd, zone), &blkz, &nr_blkz, GFP_NOIO); + if (!nr_blkz) + ret = -EIO; if (ret) { dmz_dev_err(zmd->dev, "Get zone %u report failed", dmz_id(zmd, zone)); |