tree 8ddb298648037f9abd37bc3b263e53695ceb9ce2
parent 3b994d98a815d934ab6a77a380882865982c14f9
author Al Viro <viro@zeniv.linux.org.uk> 1420991847 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1422245848 -0500

allow attaching fs_pin to a group not associated with some superblock

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>