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-rw-r--r--drivers/md/dm-zoned-metadata.c14
-rw-r--r--drivers/md/dm-zoned-reclaim.c4
-rw-r--r--drivers/md/dm-zoned-target.c2
-rw-r--r--drivers/md/dm-zoned.h3
4 files changed, 18 insertions, 5 deletions
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index 7cda48683c0b..426af738f1ca 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -267,6 +267,16 @@ const char *dmz_metadata_label(struct dmz_metadata *zmd)
return (const char *)zmd->devname;
}
+bool dmz_check_dev(struct dmz_metadata *zmd)
+{
+ return dmz_check_bdev(&zmd->dev[0]);
+}
+
+bool dmz_dev_is_dying(struct dmz_metadata *zmd)
+{
+ return dmz_bdev_is_dying(&zmd->dev[0]);
+}
+
/*
* Lock/unlock mapping table.
* The map lock also protects all the zone lists.
@@ -1719,7 +1729,7 @@ again:
/* Allocate a random zone */
dzone = dmz_alloc_zone(zmd, DMZ_ALLOC_RND);
if (!dzone) {
- if (dmz_bdev_is_dying(zmd->dev)) {
+ if (dmz_dev_is_dying(zmd)) {
dzone = ERR_PTR(-EIO);
goto out;
}
@@ -1820,7 +1830,7 @@ again:
/* Allocate a random zone */
bzone = dmz_alloc_zone(zmd, DMZ_ALLOC_RND);
if (!bzone) {
- if (dmz_bdev_is_dying(zmd->dev)) {
+ if (dmz_dev_is_dying(zmd)) {
bzone = ERR_PTR(-EIO);
goto out;
}
diff --git a/drivers/md/dm-zoned-reclaim.c b/drivers/md/dm-zoned-reclaim.c
index 699c4145306e..5daede0daf92 100644
--- a/drivers/md/dm-zoned-reclaim.c
+++ b/drivers/md/dm-zoned-reclaim.c
@@ -455,7 +455,7 @@ static void dmz_reclaim_work(struct work_struct *work)
unsigned int p_unmap_rnd;
int ret;
- if (dmz_bdev_is_dying(zrc->dev))
+ if (dmz_dev_is_dying(zmd))
return;
if (!dmz_should_reclaim(zrc)) {
@@ -490,7 +490,7 @@ static void dmz_reclaim_work(struct work_struct *work)
if (ret) {
DMDEBUG("(%s): Reclaim error %d\n",
dmz_metadata_label(zmd), ret);
- if (!dmz_check_bdev(zrc->dev))
+ if (!dmz_check_dev(zmd))
return;
}
diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c
index ba5b8c507c98..b32e791b8a5c 100644
--- a/drivers/md/dm-zoned-target.c
+++ b/drivers/md/dm-zoned-target.c
@@ -632,7 +632,7 @@ static int dmz_map(struct dm_target *ti, struct bio *bio)
sector_t chunk_sector;
int ret;
- if (dmz_bdev_is_dying(dmz->dev))
+ if (dmz_dev_is_dying(zmd))
return DM_MAPIO_KILL;
DMDEBUG("(%s): BIO op %d sector %llu + %u => chunk %llu, block %llu, %u blocks",
diff --git a/drivers/md/dm-zoned.h b/drivers/md/dm-zoned.h
index dd768dc60341..e0883df8a903 100644
--- a/drivers/md/dm-zoned.h
+++ b/drivers/md/dm-zoned.h
@@ -181,6 +181,9 @@ sector_t dmz_start_sect(struct dmz_metadata *zmd, struct dm_zone *zone);
sector_t dmz_start_block(struct dmz_metadata *zmd, struct dm_zone *zone);
unsigned int dmz_nr_chunks(struct dmz_metadata *zmd);
+bool dmz_check_dev(struct dmz_metadata *zmd);
+bool dmz_dev_is_dying(struct dmz_metadata *zmd);
+
#define DMZ_ALLOC_RND 0x01
#define DMZ_ALLOC_RECLAIM 0x02