tree 89eb4cf79e6aa93dd7e949883c613de99207fb3b
parent 69bca40d41c613927b150c5392505f1894fe3010
author Josef Bacik <josef@redhat.com> 1340025798 -0600
committer Chris Mason <chris.mason@fusionio.com> 1340277575 -0400

Btrfs: add a missing spin_lock

When fixing up the locking in the delayed ref destruction work I accidently
broke the locking myself ;(.  Add back a spin_lock that should be there and
we are now all set.  Thanks,
Btrfs: add a missing spin_lock

When fixing up the locking in the delayed ref destruction work I accidently
broke the locking myself ;(.  Add back a spin_lock that should be there and
we are now all set.  Thanks,

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>