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Subject[PATCH 5.13 046/800] btrfs: zoned: print message when zone sanity check type fails
Date
From: Naohiro Aota <naohiro.aota@wdc.com>

commit 47cdfb5e1dd60422ec2cbc53b667f73ff9a411dc upstream.

This extends patch 784daf2b9628 ("btrfs: zoned: sanity check zone
type"), the message was supposed to be there but was lost during merge.
We want to make the error noticeable so add it.

Fixes: 784daf2b9628 ("btrfs: zoned: sanity check zone type")
CC: stable@vger.kernel.org # 5.12+
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/btrfs/zoned.c | 4 ++++
1 file changed, 4 insertions(+)

--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -1140,6 +1140,10 @@ int btrfs_load_block_group_zone_info(str
}

if (zone.type == BLK_ZONE_TYPE_CONVENTIONAL) {
+ btrfs_err_in_rcu(fs_info,
+ "zoned: unexpected conventional zone %llu on device %s (devid %llu)",
+ zone.start << SECTOR_SHIFT,
+ rcu_str_deref(device->name), device->devid);
ret = -EIO;
goto out;
}

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