Re: [PATCH 0/4] btrfs: workaround exhausted anonymous block device pool

David Sterba
2020-06-30T14:14:57Z

On Tue, Jun 16, 2020 at 10:17:33AM +0800, Qu Wenruo wrote:
> Qu Wenruo (4):
> btrfs: disk-io: don't allocate anonymous block device for user
> invisible roots
> btrfs: detect uninitialized btrfs_root::anon_dev for user visible
> subvolumes
> btrfs: preallocate anon_dev for subvolume and snapshot creation
> btrfs: free anon_dev earlier to prevent exhausting anonymous block
> device pool

I haven't seen an update to this patchset and would really like to get
it fixed. Let me know if I missed an update or you need help, there
weren't any big issues left.