btrfs: tree-checker: don't fail on empty extent roots for extent tree v2
authorJosef Bacik <josef@toxicpanda.com>
Wed, 15 Dec 2021 20:40:05 +0000 (15:40 -0500)
committerDavid Sterba <dsterba@suse.com>
Mon, 28 Feb 2022 15:19:49 +0000 (16:19 +0100)
commit22263d6ec2796d171e87cf8a0c1ba9adb1d4035d
tree4187ba161c56c1d1a9783e8666244bb4461c10d1
parent4877f3ed359a8dff29583c1f8f7cec180e86fb29
btrfs: tree-checker: don't fail on empty extent roots for extent tree v2

For extent tree v2 we can definitely have empty extent roots, so skip
this particular check if we have that set.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/tree-checker.c