btrfs: make find_workspace warn if there are no workspaces
authorDavid Sterba <dsterba@suse.com>
Wed, 27 Apr 2016 01:07:39 +0000 (03:07 +0200)
committerDavid Sterba <dsterba@suse.com>
Wed, 27 Apr 2016 01:07:39 +0000 (03:07 +0200)
commitae55b9ec7ac117c05ff866500425fe8b4accfebe
treef8809792f88ccb97431f59981e9882e353172412
parent3b501d18aa4f75fe23af5b0bf592d62fd82cca5b
btrfs: make find_workspace warn if there are no workspaces

Be verbose if there are no workspaces at all, ie. the module init time
preallocation failed.

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/compression.c